Trace number 1833162

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2199     6664 |      --       0       --      -- |     --   | -11/34
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 509   #clauses: 2199   #literals: 6664
0.00/0.01	c CPU time:   0.005999 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   : 509          
0.00/0.01	c Number of clauses     : 2199         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.71	HOME/SatELiteGTI: line 36: 27217 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-1833162-1242802245/watcher-1833162-1242802245 -o /tmp/evaluation-result-1833162-1242802245/solver-1833162-1242802245 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833162-1242802245.cnf -random-seed=1209585546 

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 0.98 0.99 3/64 27211
/proc/meminfo: memFree=1879408/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308258623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27211/statm: 1339 237 197 169 0 50 0

[startup+0.049082 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27211
/proc/meminfo: memFree=1879408/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101088 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27211
/proc/meminfo: memFree=1879408/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27211
/proc/meminfo: memFree=1879408/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701199 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27211
/proc/meminfo: memFree=1879408/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1877024/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=4396 CPUtime=1.48
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 741 0 0 0 148 0 0 0 25 0 1 0 308258625 4501504 727 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 1099 727 76 170 0 926 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9752

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1875872/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=5492 CPUtime=3.07
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 1038 0 0 0 307 0 0 0 25 0 1 0 308258625 5623808 1024 1992294400 134512640 135212243 4294956240 18446744073709551615 134526052 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 1373 1024 76 170 0 1200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10848

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1873952/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=7108 CPUtime=6.27
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 1411 0 0 0 626 1 0 0 25 0 1 0 308258625 7278592 1397 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 1777 1397 76 170 0 1604 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12464

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1871648/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=9036 CPUtime=12.67
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 1910 0 0 0 1265 2 0 0 25 0 1 0 308258625 9252864 1896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 2259 1896 76 170 0 2086 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14392

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1869152/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=11536 CPUtime=25.47
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 2518 0 0 0 2544 3 0 0 25 0 1 0 308258625 11812864 2504 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 2884 2504 76 170 0 2711 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16892

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1868448/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=12348 CPUtime=51.05
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 2720 0 0 0 5102 3 0 0 25 0 1 0 308258625 12644352 2706 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 3087 2706 76 170 0 2914 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17704

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1866912/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=13696 CPUtime=102.23
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 3064 0 0 0 10220 3 0 0 25 0 1 0 308258625 14024704 3050 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 3424 3050 76 170 0 3251 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19052

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1865568/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=15064 CPUtime=162.2
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 3370 0 0 0 16216 4 0 0 25 0 1 0 308258625 15425536 3356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 3766 3356 76 170 0 3593 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1864288/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=16264 CPUtime=222.17
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 3691 0 0 0 22213 4 0 0 25 0 1 0 308258625 16654336 3677 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 4066 3677 76 170 0 3893 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 21620

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1862816/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=17788 CPUtime=282.13
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 4054 0 0 0 28209 4 0 0 25 0 1 0 308258625 18214912 4040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 4447 4040 76 170 0 4274 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 23144

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1861152/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=19264 CPUtime=342.1
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 4451 0 0 0 34205 5 0 0 25 0 1 0 308258625 19726336 4437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 4816 4437 76 170 0 4643 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 24620

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1861152/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=19404 CPUtime=402.07
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 4462 0 0 0 40202 5 0 0 25 0 1 0 308258625 19869696 4448 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 4851 4448 76 170 0 4678 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 24760

[startup+462.302 s]

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

[pid=27217] ppid=27211 vsize=21104 CPUtime=522.01
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 4903 0 0 0 52195 6 0 0 25 0 1 0 308258625 21610496 4889 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 5276 4889 76 170 0 5103 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 26460

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27217
/proc/meminfo: memFree=1857568/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=22976 CPUtime=581.98
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 5325 0 0 0 58192 6 0 0 25 0 1 0 308258625 23527424 5311 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 5744 5311 76 170 0 5571 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 28332

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1857312/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=23108 CPUtime=641.96
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 5331 0 0 0 64189 7 0 0 25 0 1 0 308258625 23662592 5317 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 5777 5317 76 170 0 5604 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 28464

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1856864/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=23636 CPUtime=701.92
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 5471 0 0 0 70185 7 0 0 25 0 1 0 308258625 24203264 5457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 5909 5457 76 170 0 5736 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 28992

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1855264/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=25160 CPUtime=761.9
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 5865 0 0 0 76183 7 0 0 25 0 1 0 308258625 25763840 5851 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 6290 5851 76 170 0 6117 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 30516

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1855200/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=25160 CPUtime=821.86
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 5881 0 0 0 82179 7 0 0 25 0 1 0 308258625 25763840 5867 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 6290 5867 76 170 0 6117 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 30516

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1854816/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=25616 CPUtime=881.83
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 5970 0 0 0 88176 7 0 0 25 0 1 0 308258625 26230784 5956 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 6404 5956 76 170 0 6231 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 30972

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1852960/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=27340 CPUtime=941.81
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 6419 0 0 0 94173 8 0 0 25 0 1 0 308258625 27996160 6405 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 6835 6405 76 170 0 6662 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 32696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1852960/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=27340 CPUtime=1001.78
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 6423 0 0 0 100170 8 0 0 25 0 1 0 308258625 27996160 6409 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 6835 6409 76 170 0 6662 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 32696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1852768/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=27612 CPUtime=1061.74
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 6475 0 0 0 106166 8 0 0 25 0 1 0 308258625 28274688 6461 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 6903 6461 76 170 0 6730 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 32968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1851296/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=28984 CPUtime=1121.72
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 6838 0 0 0 112163 9 0 0 25 0 1 0 308258625 29679616 6824 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 7246 6824 76 170 0 7073 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 34340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1850272/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=29920 CPUtime=1181.68
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 7084 0 0 0 118159 9 0 0 25 0 1 0 308258625 30638080 7070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 7480 7070 76 170 0 7307 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 35276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1850208/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=29920 CPUtime=1200.08
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 7084 0 0 0 119999 9 0 0 25 0 1 0 308258625 30638080 7070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 7480 7070 76 170 0 7307 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35276

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27223
/proc/meminfo: memFree=1850208/2055920 swapFree=4180408/4192956
[pid=27211] ppid=27209 vsize=5356 CPUtime=0
/proc/27211/stat : 27211 (SatELiteGTI) S 27209 27211 27088 0 -1 4194304 335 425 0 0 0 0 0 0 16 0 1 0 308258623 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27211/statm: 1339 239 197 169 0 50 0
[pid=27217] ppid=27211 vsize=29920 CPUtime=1200.08
/proc/27217/stat : 27217 (minisat_static) R 27211 27211 27088 0 -1 4194304 7084 0 0 0 119999 9 0 0 25 0 1 0 308258625 30638080 7070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27217/statm: 7480 7070 76 170 0 7307 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 35276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7854
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= 25
involuntary context switches= 3406

runsolver used 1.03484 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-20 08:50:45
IDJOB=1833162
IDBENCH=70544
IDSOLVER=672
FILE ID=node2/1833162-1242802245
PBS_JOBID= 9322444
Free space on /tmp= 66420 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833162-1242802245/watcher-1833162-1242802245 -o /tmp/evaluation-result-1833162-1242802245/solver-1833162-1242802245 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833162-1242802245.cnf -random-seed=1209585546

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1209585546

node2.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		: 3000.265
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		: 3000.265
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:       1879952 kB
Buffers:         35944 kB
Cached:          93812 kB
SwapCached:       6788 kB
Active:          39148 kB
Inactive:        99476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879952 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            23364 kB
Committed_AS:  1292304 kB
PageTables:       1468 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= 66420 MiB
End job on node2 at 2009-05-20 09:10:48