Trace number 1832636

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.434
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.011998 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 140          
0.00/0.04	c Number of clauses     : 11900        
0.00/0.05	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-1832636-1242785532/watcher-1832636-1242785532 -o /tmp/evaluation-result-1832636-1242785532/solver-1832636-1242785532 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832636-1242785532.cnf -random-seed=1927008657 

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 12038
/proc/meminfo: memFree=1743576/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306581095 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 237 197 169 0 50 0

[startup+0.0917931 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12038
/proc/meminfo: memFree=1743576/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102788 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12038
/proc/meminfo: memFree=1743576/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12038
/proc/meminfo: memFree=1743576/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701852 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12038
/proc/meminfo: memFree=1743576/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50293 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1740808/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=3868 CPUtime=1.45
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 684 0 0 0 145 0 0 0 25 0 1 0 306581100 3960832 670 1992294400 134512640 135212243 4294956240 18446744073709551615 134536826 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 967 670 76 170 0 794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9224

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1740168/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=4396 CPUtime=3.04
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 830 0 0 0 304 0 0 0 25 0 1 0 306581100 4501504 816 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 1099 816 76 170 0 926 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9752

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1739016/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=5496 CPUtime=6.24
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 1092 0 0 0 624 0 0 0 25 0 1 0 306581100 5627904 1078 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 1374 1078 76 170 0 1201 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10852

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1737224/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=6888 CPUtime=12.64
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 1445 0 0 0 1264 0 0 0 25 0 1 0 306581100 7053312 1431 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 1722 1431 76 170 0 1549 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12244

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1735496/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=8900 CPUtime=25.43
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 1930 0 0 0 2542 1 0 0 25 0 1 0 306581100 9113600 1916 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 2225 1916 76 170 0 2052 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14256

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1732552/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=11884 CPUtime=51.02
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 2663 0 0 0 5101 1 0 0 25 0 1 0 306581100 12169216 2649 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 2971 2649 76 170 0 2798 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17240

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1729352/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=14792 CPUtime=102.2
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 3418 0 0 0 10218 2 0 0 25 0 1 0 306581100 15147008 3404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 3698 3404 76 170 0 3525 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 20148

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1726152/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=18228 CPUtime=162.17
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 4250 0 0 0 16213 4 0 0 25 0 1 0 306581100 18665472 4236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 4557 4236 76 170 0 4384 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23584

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1723720/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=20480 CPUtime=222.14
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 4825 0 0 0 22210 4 0 0 25 0 1 0 306581100 20971520 4811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 5120 4811 76 170 0 4947 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 25836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1721736/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=22328 CPUtime=282.12
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 5295 0 0 0 28207 5 0 0 25 0 1 0 306581100 22863872 5281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 5582 5281 76 170 0 5409 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 27684

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1719752/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=24364 CPUtime=342.1
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 5786 0 0 0 34204 6 0 0 25 0 1 0 306581100 24948736 5772 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 6091 5772 76 170 0 5918 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 29720

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1717576/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=26500 CPUtime=402.07
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 6326 0 0 0 40201 6 0 0 25 0 1 0 306581100 27136000 6312 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 6625 6312 76 170 0 6452 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 31856

[startup+462.302 s]

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

/proc/12044/statm: 7256 6932 76 170 0 7083 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 34380

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1712584/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=31436 CPUtime=582
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 7554 0 0 0 58193 7 0 0 25 0 1 0 306581100 32190464 7540 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 7859 7540 76 170 0 7686 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 36792

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1711624/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=32360 CPUtime=641.99
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 7802 0 0 0 64191 8 0 0 25 0 1 0 306581100 33136640 7788 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 8090 7788 76 170 0 7917 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 37716

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1709576/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=34524 CPUtime=701.96
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 8278 0 0 0 70188 8 0 0 25 0 1 0 306581100 35352576 8264 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 8631 8264 76 170 0 8458 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 39880

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1709576/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=34524 CPUtime=761.94
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 8283 0 0 0 76186 8 0 0 25 0 1 0 306581100 35352576 8269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 8631 8269 76 170 0 8458 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 39880

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1706440/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=37616 CPUtime=821.91
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 9054 0 0 0 82183 8 0 0 25 0 1 0 306581100 38518784 9040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 9404 9040 76 170 0 9231 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 42972

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1706440/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=37616 CPUtime=881.88
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 9054 0 0 0 88180 8 0 0 25 0 1 0 306581100 38518784 9040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 9404 9040 76 170 0 9231 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 42972

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1706376/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=37616 CPUtime=941.85
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 9060 0 0 0 94177 8 0 0 25 0 1 0 306581100 38518784 9046 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 9404 9046 76 170 0 9231 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 42972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1702920/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=41088 CPUtime=1001.83
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 9908 0 0 0 100174 9 0 0 25 0 1 0 306581100 42074112 9894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 10272 9894 76 170 0 10099 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 46444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1702856/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=41088 CPUtime=1061.8
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 9908 0 0 0 106171 9 0 0 25 0 1 0 306581100 42074112 9894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 10272 9894 76 170 0 10099 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 46444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1702856/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=41088 CPUtime=1121.78
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 9912 0 0 0 112169 9 0 0 25 0 1 0 306581100 42074112 9898 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 10272 9898 76 170 0 10099 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 46444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1699848/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=44076 CPUtime=1181.75
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 10676 0 0 0 118165 10 0 0 25 0 1 0 306581100 45133824 10662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 11019 10662 76 170 0 10846 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 49432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12044
/proc/meminfo: memFree=1699016/2055920 swapFree=4180284/4192956
[pid=12038] ppid=12036 vsize=5356 CPUtime=0.03
/proc/12038/stat : 12038 (SatELiteGTI) S 12036 12038 11446 0 -1 4194304 335 630 0 0 0 0 3 0 18 0 1 0 306581095 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12038/statm: 1339 239 197 169 0 50 0
[pid=12044] ppid=12038 vsize=44912 CPUtime=1200.05
/proc/12044/stat : 12044 (minisat_static) R 12038 12038 11446 0 -1 4194304 10860 0 0 0 119994 11 0 0 25 0 1 0 306581100 45989888 10846 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12044/statm: 11228 10846 76 170 0 11055 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 50268

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12038 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.11
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 50268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 965
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= 18

runsolver used 1.13683 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-20 04:12:12
IDJOB=1832636
IDBENCH=70281
IDSOLVER=672
FILE ID=node45/1832636-1242785532
PBS_JOBID= 9322311
Free space on /tmp= 66224 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832636-1242785532/watcher-1832636-1242785532 -o /tmp/evaluation-result-1832636-1242785532/solver-1832636-1242785532 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832636-1242785532.cnf -random-seed=1927008657

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

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=1927008657

node45.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		: 3000.231
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		: 3000.231
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:       1744120 kB
Buffers:         23068 kB
Cached:         239188 kB
SwapCached:       7024 kB
Active:         175640 kB
Inactive:        95636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744120 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            26604 kB
Committed_AS:  1008852 kB
PageTables:       1384 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= 66224 MiB
End job on node45 at 2009-05-20 04:32:15