Trace number 1833990

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 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
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 |     672     1680 |     201       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 672   #literals: 1680
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 280          
0.00/0.01	c Number of clauses     : 672          
0.00/0.01	c Parsing time: 0.00         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-1833990-1242826995/watcher-1833990-1242826995 -o /tmp/evaluation-result-1833990-1242826995/solver-1833990-1242826995 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833990-1242826995.cnf -random-seed=410725177 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10294
/proc/meminfo: memFree=1723584/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310728818 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266994770 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/10294/statm: 1339 235 195 169 0 50 0
[pid=10295] ppid=10294 vsize=5356 CPUtime=0
/proc/10295/stat : 10295 (SatELiteGTI) S 10294 10294 10050 0 -1 4194368 51 25 0 0 0 0 0 0 19 0 1 0 310728819 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/10295/statm: 1339 238 198 169 0 50 0
[pid=10297] ppid=10295 vsize=192 CPUtime=0
/proc/10297/stat : 10297 (sed) R 10295 10294 10050 0 -1 4194304 42 0 0 0 0 0 0 0 22 0 1 0 310728819 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 230264206729 0 0 4096 0 0 0 0 17 0 0 0
/proc/10297/statm: 48 23 16 11 0 11 0

[startup+0.0277419 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10294
/proc/meminfo: memFree=1723584/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101749 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10294
/proc/meminfo: memFree=1723584/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30177 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10294
/proc/meminfo: memFree=1723584/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701811 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 10294
/proc/meminfo: memFree=1723584/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10300
/proc/meminfo: memFree=1720496/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=5108 CPUtime=1.48
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 937 0 0 0 148 0 0 0 25 0 1 0 310728819 5230592 923 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 1277 923 75 170 0 1104 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10464

[startup+3.10206 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10300
/proc/meminfo: memFree=1719088/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=6640 CPUtime=3.08
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 1298 0 0 0 308 0 0 0 25 0 1 0 310728819 6799360 1284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 1660 1284 75 170 0 1487 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11996

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10300
/proc/meminfo: memFree=1716720/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=8656 CPUtime=6.28
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 1783 0 0 0 628 0 0 0 25 0 1 0 310728819 8863744 1769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 2164 1769 75 170 0 1991 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14012

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10300
/proc/meminfo: memFree=1714032/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=10908 CPUtime=12.68
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 2385 0 0 0 1267 1 0 0 25 0 1 0 310728819 11169792 2371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 2727 2371 75 170 0 2554 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16264

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10300
/proc/meminfo: memFree=1710640/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=14172 CPUtime=25.48
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 3186 0 0 0 2546 2 0 0 25 0 1 0 310728819 14512128 3172 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 3543 3172 75 170 0 3370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19528

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10300
/proc/meminfo: memFree=1706160/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=18696 CPUtime=51.07
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 4308 0 0 0 5104 3 0 0 25 0 1 0 310728819 19144704 4294 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 4674 4294 75 170 0 4501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24052

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10300
/proc/meminfo: memFree=1699760/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=25104 CPUtime=102.26
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 5879 0 0 0 10221 5 0 0 25 0 1 0 310728819 25706496 5865 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 6276 5865 75 170 0 6103 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30460

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 10302
/proc/meminfo: memFree=1694064/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=30716 CPUtime=162.24
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 7270 0 0 0 16218 6 0 0 25 0 1 0 310728819 31453184 7256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 7679 7256 75 170 0 7506 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36072

[startup+222.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 10302
/proc/meminfo: memFree=1693744/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=30980 CPUtime=222.23
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 7337 0 0 0 22216 7 0 0 25 0 1 0 310728819 31723520 7323 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 7745 7323 75 170 0 7572 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36336

[startup+282.301 s]
/proc/loadavg: 1.18 1.06 1.01 2/67 10302
/proc/meminfo: memFree=1693744/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=30980 CPUtime=282.21
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 7337 0 0 0 28214 7 0 0 25 0 1 0 310728819 31723520 7323 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 7745 7323 75 170 0 7572 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36336

[startup+342.301 s]
/proc/loadavg: 1.14 1.08 1.02 2/67 10302
/proc/meminfo: memFree=1691824/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=32860 CPUtime=342.19
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 7812 0 0 0 34212 7 0 0 25 0 1 0 310728819 33648640 7798 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 8215 7798 75 170 0 8042 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38216

[startup+402.302 s]
/proc/loadavg: 1.05 1.06 1.01 2/67 10302
/proc/meminfo: memFree=1690800/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=33800 CPUtime=402.18

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

/proc/10300/statm: 8450 8050 75 170 0 8277 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39156

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 10302
/proc/meminfo: memFree=1687920/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=37080 CPUtime=582.14
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 8784 0 0 0 58205 9 0 0 25 0 1 0 310728819 37969920 8770 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 9270 8770 75 170 0 9097 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42436

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 10302
/proc/meminfo: memFree=1687536/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=37344 CPUtime=642.13
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 8864 0 0 0 64204 9 0 0 25 0 1 0 310728819 38240256 8850 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 9336 8850 75 170 0 9163 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42700

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 10302
/proc/meminfo: memFree=1687536/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=37344 CPUtime=702.11
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 8865 0 0 0 70202 9 0 0 25 0 1 0 310728819 38240256 8851 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 9336 8851 75 170 0 9163 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 42700

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 10302
/proc/meminfo: memFree=1687472/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=37344 CPUtime=762.09
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 8880 0 0 0 76200 9 0 0 25 0 1 0 310728819 38240256 8866 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 9336 8866 75 170 0 9163 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42700

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10302
/proc/meminfo: memFree=1687088/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=37764 CPUtime=822.07
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 8972 0 0 0 82198 9 0 0 25 0 1 0 310728819 38670336 8958 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 9441 8958 75 170 0 9268 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 43120

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10302
/proc/meminfo: memFree=1684144/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=40764 CPUtime=882.06
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 9707 0 0 0 88196 10 0 0 25 0 1 0 310728819 41742336 9693 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 10191 9693 75 170 0 10018 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 46120

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10302
/proc/meminfo: memFree=1684080/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=40764 CPUtime=942.04
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 9707 0 0 0 94194 10 0 0 25 0 1 0 310728819 41742336 9693 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 10191 9693 75 170 0 10018 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 46120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10302
/proc/meminfo: memFree=1684080/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=40764 CPUtime=1002.03
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 9707 0 0 0 100193 10 0 0 25 0 1 0 310728819 41742336 9693 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 10191 9693 75 170 0 10018 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 46120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10302
/proc/meminfo: memFree=1684016/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=40764 CPUtime=1062.01
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 9710 0 0 0 106191 10 0 0 25 0 1 0 310728819 41742336 9696 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 10191 9696 75 170 0 10018 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 46120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10308
/proc/meminfo: memFree=1683952/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=40764 CPUtime=1121.99
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 9716 0 0 0 112189 10 0 0 25 0 1 0 310728819 41742336 9702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 10191 9702 75 170 0 10018 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 46120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10308
/proc/meminfo: memFree=1682544/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=42256 CPUtime=1181.97
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 10095 0 0 0 118187 10 0 0 25 0 1 0 310728819 43270144 10081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 10564 10081 75 170 0 10391 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 47612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10308
/proc/meminfo: memFree=1681520/2055924 swapFree=4157864/4192956
[pid=10294] ppid=10292 vsize=5356 CPUtime=0
/proc/10294/stat : 10294 (SatELiteGTI) S 10292 10294 10050 0 -1 4194304 335 382 0 0 0 0 0 0 19 0 1 0 310728818 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10294/statm: 1339 239 197 169 0 50 0
[pid=10300] ppid=10294 vsize=43208 CPUtime=1200.08
/proc/10300/stat : 10300 (minisat_static) R 10294 10294 10050 0 -1 4194304 10338 0 0 0 119997 11 0 0 25 0 1 0 310728819 44244992 10324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/10300/statm: 10802 10324 75 170 0 10629 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48564

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 10294 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.006998
# 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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.11
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 48564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 717
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= 14
involuntary context switches= 8

runsolver used 1.12183 second user time and 3.2545 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-20 15:43:15
IDJOB=1833990
IDBENCH=71113
IDSOLVER=672
FILE ID=node83/1833990-1242826995
PBS_JOBID= 9322518
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833990-1242826995/watcher-1833990-1242826995 -o /tmp/evaluation-result-1833990-1242826995/solver-1833990-1242826995 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833990-1242826995.cnf -random-seed=410725177

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=410725177

node83.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1724064 kB
Buffers:         49744 kB
Cached:         209216 kB
SwapCached:      29496 kB
Active:          94428 kB
Inactive:       196112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1724064 kB
SwapTotal:     4192956 kB
SwapFree:      4157864 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            27344 kB
Committed_AS:  1063524 kB
PageTables:       1392 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= 66188 MiB
End job on node83 at 2009-05-20 16:03:18