Trace number 1832632

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
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:   0.015997 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-1832632-1242785428/watcher-1832632-1242785428 -o /tmp/evaluation-result-1832632-1242785428/solver-1832632-1242785428 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832632-1242785428.cnf -random-seed=1353614028 

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 17498
/proc/meminfo: memFree=1905656/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0
/proc/17498/stat : 17498 (SatELiteGTI) R 17496 17498 16900 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 306571191 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17498/statm: 1339 237 197 169 0 50 0

[startup+0.106683 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17498
/proc/meminfo: memFree=1905656/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.202695 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17498
/proc/meminfo: memFree=1905656/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17498
/proc/meminfo: memFree=1905656/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.70177 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17498
/proc/meminfo: memFree=1905656/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1902888/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=3868 CPUtime=1.44
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 686 0 0 0 144 0 0 0 25 0 1 0 306571196 3960832 672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17504/statm: 967 672 76 170 0 794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9224

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1902184/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=4396 CPUtime=3.04
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 832 0 0 0 304 0 0 0 25 0 1 0 306571196 4501504 818 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 1099 818 76 170 0 926 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9752

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1900904/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=5356 CPUtime=6.24
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 1072 0 0 0 624 0 0 0 25 0 1 0 306571196 5484544 1058 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 1339 1058 76 170 0 1166 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10712

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1899432/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=6860 CPUtime=12.63
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 1439 0 0 0 1263 0 0 0 25 0 1 0 306571196 7024640 1425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 1715 1425 76 170 0 1542 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12216

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1897512/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=8872 CPUtime=25.43
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 1942 0 0 0 2542 1 0 0 25 0 1 0 306571196 9084928 1928 1992294400 134512640 135212243 4294956240 18446744073709551615 134535651 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 2218 1928 76 170 0 2045 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14228

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1894632/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=11864 CPUtime=51.02
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 2668 0 0 0 5100 2 0 0 25 0 1 0 306571196 12148736 2654 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 2966 2654 76 170 0 2793 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17220

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1891496/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=14772 CPUtime=102.19
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 3418 0 0 0 10217 2 0 0 25 0 1 0 306571196 15126528 3404 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 3693 3404 76 170 0 3520 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 20128

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1888552/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=17944 CPUtime=162.17
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 4179 0 0 0 16213 4 0 0 25 0 1 0 306571196 18374656 4165 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/17504/statm: 4486 4165 76 170 0 4313 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23300

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1885736/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=20460 CPUtime=222.14
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 4840 0 0 0 22209 5 0 0 25 0 1 0 306571196 20951040 4826 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 5115 4826 76 170 0 4942 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 25816

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1883944/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=22316 CPUtime=282.09
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 5288 0 0 0 28204 5 0 0 25 0 1 0 306571196 22851584 5274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 5579 5274 76 170 0 5406 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 27672

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1881960/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=24356 CPUtime=342.06
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 5771 0 0 0 34201 5 0 0 25 0 1 0 306571196 24940544 5757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 6089 5757 76 170 0 5916 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 29712

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1879656/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=26480 CPUtime=402.03
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 6320 0 0 0 40197 6 0 0 25 0 1 0 306571196 27115520 6306 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 6620 6306 76 170 0 6447 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 31836

[startup+462.303 s]

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

/proc/17504/statm: 7218 6888 76 170 0 7045 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 34228

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1874728/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=31380 CPUtime=581.95
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 7556 0 0 0 58188 7 0 0 25 0 1 0 306571196 32133120 7542 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 7845 7542 76 170 0 7672 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 36736

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1874728/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=31512 CPUtime=641.92
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 7596 0 0 0 64185 7 0 0 25 0 1 0 306571196 32268288 7582 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 7878 7582 76 170 0 7705 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 36868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1871720/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=34592 CPUtime=701.87
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 8266 0 0 0 70180 7 0 0 25 0 1 0 306571196 35422208 8252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/17504/statm: 8648 8252 76 170 0 8475 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 39948

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1871656/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=34592 CPUtime=761.84
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 8269 0 0 0 76177 7 0 0 25 0 1 0 306571196 35422208 8255 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 8648 8255 76 170 0 8475 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 39948

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1868328/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=37816 CPUtime=821.82
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 9091 0 0 0 82173 9 0 0 25 0 1 0 306571196 38723584 9077 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 9454 9077 76 170 0 9281 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 43172

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1868264/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=37816 CPUtime=881.79
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 9091 0 0 0 88170 9 0 0 25 0 1 0 306571196 38723584 9077 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/17504/statm: 9454 9077 76 170 0 9281 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 43172

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1868264/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=37816 CPUtime=941.76
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 9097 0 0 0 94167 9 0 0 25 0 1 0 306571196 38723584 9083 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 9454 9083 76 170 0 9281 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 43172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17504
/proc/meminfo: memFree=1864936/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=41172 CPUtime=1001.73
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 9929 0 0 0 100163 10 0 0 25 0 1 0 306571196 42160128 9915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 10293 9915 76 170 0 10120 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 46528

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 17504
/proc/meminfo: memFree=1864936/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=41172 CPUtime=1061.7
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 9929 0 0 0 106160 10 0 0 25 0 1 0 306571196 42160128 9915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/17504/statm: 10293 9915 76 170 0 10120 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 46528

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 17504
/proc/meminfo: memFree=1864936/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=41172 CPUtime=1121.66
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 9933 0 0 0 112156 10 0 0 25 0 1 0 306571196 42160128 9919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526159 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 10293 9919 76 170 0 10120 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 46528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17504
/proc/meminfo: memFree=1862632/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=43432 CPUtime=1181.64
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 10526 0 0 0 118153 11 0 0 25 0 1 0 306571196 44474368 10512 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 10858 10512 76 170 0 10685 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 48788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17504
/proc/meminfo: memFree=1861160/2055920 swapFree=4179288/4192956
[pid=17498] ppid=17496 vsize=5356 CPUtime=0.03
/proc/17498/stat : 17498 (SatELiteGTI) S 17496 17498 16900 0 -1 4194304 335 631 0 0 0 0 3 0 16 0 1 0 306571191 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17498/statm: 1339 239 197 169 0 50 0
[pid=17504] ppid=17498 vsize=44884 CPUtime=1200.03
/proc/17504/stat : 17504 (minisat_static) R 17498 17498 16900 0 -1 4194304 10879 0 0 0 119992 11 0 0 25 0 1 0 306571196 45961216 10865 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17504/statm: 11221 10865 76 170 0 11048 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50240

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 17498 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.046992
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.11
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 50240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 966
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= 17

runsolver used 1.02284 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-20 04:10:28
IDJOB=1832632
IDBENCH=70279
IDSOLVER=672
FILE ID=node39/1832632-1242785428
PBS_JOBID= 9322305
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832632-1242785428/watcher-1832632-1242785428 -o /tmp/evaluation-result-1832632-1242785428/solver-1832632-1242785428 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832632-1242785428.cnf -random-seed=1353614028

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=1353614028

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1906200 kB
Buffers:         23344 kB
Cached:          80224 kB
SwapCached:       7952 kB
Active:          57684 kB
Inactive:        55304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906200 kB
SwapTotal:     4192956 kB
SwapFree:      4179288 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          14588 kB
Slab:            22868 kB
Committed_AS:  1103248 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node39 at 2009-05-20 04:30:31