Trace number 1833258

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1861     5661 |      --       0       --      -- |     --   | -9/51
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 429   #clauses: 1861   #literals: 5661
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 429          
0.00/0.01	c Number of clauses     : 1861         
0.00/0.01	c Parsing time: 0.00         s
1200.03/1200.61	HOME/SatELiteGTI: line 36:  1806 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-1833258-1242803592/watcher-1833258-1242803592 -o /tmp/evaluation-result-1833258-1242803592/solver-1833258-1242803592 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833258-1242803592.cnf -random-seed=509492813 

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: 0.92 0.97 0.98 3/65 1800
/proc/meminfo: memFree=1690144/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 308388846 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 214945202258 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/1800/statm: 1339 235 195 169 0 50 0
[pid=1801] ppid=1800 vsize=5356 CPUtime=0
/proc/1801/stat : 1801 (SatELiteGTI) S 1800 1800 1627 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 308388846 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/1801/statm: 1339 238 198 169 0 50 0
[pid=1803] ppid=1801 vsize=5356 CPUtime=0
/proc/1803/stat : 1803 (SatELiteGTI) R 1801 1800 1627 0 -1 4194368 19 0 0 0 0 0 0 0 22 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945033511 0 0 4096 0 0 0 0 17 1 0 0
/proc/1803/statm: 1339 239 199 169 0 50 0

[startup+0.106484 s]
/proc/loadavg: 0.92 0.97 0.98 3/65 1800
/proc/meminfo: memFree=1690144/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201493 s]
/proc/loadavg: 0.92 0.97 0.98 3/65 1800
/proc/meminfo: memFree=1690144/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301504 s]
/proc/loadavg: 0.92 0.97 0.98 3/65 1800
/proc/meminfo: memFree=1690144/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70155 s]
/proc/loadavg: 0.92 0.97 0.98 3/65 1800
/proc/meminfo: memFree=1690144/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.92 0.97 0.98 2/67 1806
/proc/meminfo: memFree=1687888/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=4076 CPUtime=1.48
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 667 0 0 0 148 0 0 0 25 0 1 0 308388847 4173824 653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 1019 653 76 170 0 846 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9432

[startup+3.10182 s]
/proc/loadavg: 0.92 0.97 0.98 2/67 1806
/proc/meminfo: memFree=1686800/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=5132 CPUtime=3.08
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 924 0 0 0 308 0 0 0 25 0 1 0 308388847 5255168 910 1992294400 134512640 135212243 4294956240 18446744073709551615 134526239 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 1283 910 76 170 0 1110 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10488

[startup+6.30118 s]
/proc/loadavg: 0.93 0.97 0.98 2/67 1806
/proc/meminfo: memFree=1685200/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=6396 CPUtime=6.28
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 1250 0 0 0 627 1 0 0 25 0 1 0 308388847 6549504 1236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 1599 1236 76 170 0 1426 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11752

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.98 2/67 1806
/proc/meminfo: memFree=1683344/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=8208 CPUtime=12.67
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 1680 0 0 0 1266 1 0 0 25 0 1 0 308388847 8404992 1666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 2052 1666 76 170 0 1879 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13564

[startup+25.5014 s]
/proc/loadavg: 1.01 0.99 0.99 2/67 1806
/proc/meminfo: memFree=1681104/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=10472 CPUtime=25.47
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 2244 0 0 0 2546 1 0 0 25 0 1 0 308388847 10723328 2230 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 2618 2230 76 170 0 2445 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15828

[startup+51.1013 s]
/proc/loadavg: 1.07 1.00 0.99 2/67 1806
/proc/meminfo: memFree=1680848/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=10756 CPUtime=51.06
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 2315 0 0 0 5104 2 0 0 25 0 1 0 308388847 11014144 2301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 2689 2301 76 170 0 2516 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16112

[startup+102.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/67 1806
/proc/meminfo: memFree=1678928/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=12372 CPUtime=102.24
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 2739 0 0 0 10222 2 0 0 25 0 1 0 308388847 12668928 2725 1992294400 134512640 135212243 4294956240 18446744073709551615 134528024 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 3093 2725 76 170 0 2920 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17728

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 1806
/proc/meminfo: memFree=1677776/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=13536 CPUtime=162.21
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 3025 0 0 0 16219 2 0 0 25 0 1 0 308388847 13860864 3011 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 3384 3011 76 170 0 3211 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18892

[startup+222.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1676560/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=14796 CPUtime=222.19
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 3313 0 0 0 22216 3 0 0 25 0 1 0 308388847 15151104 3299 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 3699 3299 76 170 0 3526 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1675344/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=16144 CPUtime=282.15
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 3634 0 0 0 28212 3 0 0 25 0 1 0 308388847 16531456 3620 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 4036 3620 76 170 0 3863 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 21500

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1675088/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=16492 CPUtime=342.13
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 3722 0 0 0 34210 3 0 0 25 0 1 0 308388847 16887808 3708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 4123 3708 76 170 0 3950 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 21848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1673936/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=17632 CPUtime=402.1

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

[pid=1806] ppid=1800 vsize=19108 CPUtime=522.06
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 4372 0 0 0 52202 4 0 0 25 0 1 0 308388847 19566592 4358 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 4777 4358 76 170 0 4604 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 24464

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1671376/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=20332 CPUtime=581.99
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 4629 0 0 0 58195 4 0 0 25 0 1 0 308388847 20819968 4615 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 5083 4615 76 170 0 4910 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 25688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1670736/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=20876 CPUtime=641.96
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 4780 0 0 0 64192 4 0 0 25 0 1 0 308388847 21377024 4766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 5219 4766 76 170 0 5046 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 26232

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1670160/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=21372 CPUtime=701.94
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 4877 0 0 0 70190 4 0 0 25 0 1 0 308388847 21884928 4863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 5343 4863 76 170 0 5170 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 26728

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1668688/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=22856 CPUtime=761.92
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 5250 0 0 0 76187 5 0 0 25 0 1 0 308388847 23404544 5236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526116 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 5714 5236 76 170 0 5541 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 28212

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1668624/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=22856 CPUtime=821.9
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 5264 0 0 0 82185 5 0 0 25 0 1 0 308388847 23404544 5250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 5714 5250 76 170 0 5541 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 28212

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1668304/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=23336 CPUtime=881.87
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 5352 0 0 0 88182 5 0 0 25 0 1 0 308388847 23896064 5338 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 5834 5338 76 170 0 5661 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 28692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1666832/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=24812 CPUtime=941.84
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 5737 0 0 0 94178 6 0 0 25 0 1 0 308388847 25407488 5723 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 6203 5723 76 170 0 6030 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 30168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1666448/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=24944 CPUtime=1001.81
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 5786 0 0 0 100175 6 0 0 25 0 1 0 308388847 25542656 5772 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 6236 5772 76 170 0 6063 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 30300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1666384/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=25124 CPUtime=1061.79
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 5808 0 0 0 106173 6 0 0 25 0 1 0 308388847 25726976 5794 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 6281 5794 76 170 0 6108 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 30480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1666192/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=25288 CPUtime=1121.76
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 5858 0 0 0 112170 6 0 0 25 0 1 0 308388847 25894912 5844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 6322 5844 76 170 0 6149 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 30644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1664528/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=27036 CPUtime=1181.73
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 6276 0 0 0 118167 6 0 0 25 0 1 0 308388847 27684864 6262 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 6759 6262 76 170 0 6586 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 32392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1664144/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=27168 CPUtime=1200.03
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 6347 0 0 0 119997 6 0 0 25 0 1 0 308388847 27820032 6333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 6792 6333 76 170 0 6619 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32524

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: 1.00 1.00 1.00 2/67 1806
/proc/meminfo: memFree=1664144/2055920 swapFree=4124168/4192956
[pid=1800] ppid=1798 vsize=5356 CPUtime=0
/proc/1800/stat : 1800 (SatELiteGTI) S 1798 1800 1627 0 -1 4194304 335 408 0 0 0 0 0 0 20 0 1 0 308388846 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1800/statm: 1339 239 197 169 0 50 0
[pid=1806] ppid=1800 vsize=27168 CPUtime=1200.03
/proc/1806/stat : 1806 (minisat_static) R 1800 1800 1627 0 -1 4194304 6347 0 0 0 119997 6 0 0 25 0 1 0 308388847 27820032 6333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/1806/statm: 6792 6333 76 170 0 6619 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.076988
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 32524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7100
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= 3631

runsolver used 1.21081 second user time and 3.16652 second system time

The end

Launcher Data 

Begin job on node85 at 2009-05-20 09:13:12
IDJOB=1833258
IDBENCH=70592
IDSOLVER=672
FILE ID=node85/1833258-1242803592
PBS_JOBID= 9322459
Free space on /tmp= 126512 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833258-1242803592/watcher-1833258-1242803592 -o /tmp/evaluation-result-1833258-1242803592/solver-1833258-1242803592 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833258-1242803592.cnf -random-seed=509492813

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=509492813

node85.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1690624 kB
Buffers:         41804 kB
Cached:         213944 kB
SwapCached:      63444 kB
Active:          89868 kB
Inactive:       231404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690624 kB
SwapTotal:     4192956 kB
SwapFree:      4124168 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            29996 kB
Committed_AS:   952888 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= 126508 MiB
End job on node85 at 2009-05-20 09:33:14