Trace number 1796650

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
kw_pre 2009-03-21UNSAT 910.132 910.755

General information on the benchmark

Namemanol-pipe-c10nid_i.cnf
MD5SUM5845608382cee59cce4973c50f16416c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark910.132
Satisfiable
(Un)Satisfiability was proved
Number of variables252516
Number of clauses750877
Sum of the clauses size1752045
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500584
Number of clauses of size 3250292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

910.07/910.75	This is MiniSat 2.0 beta
910.07/910.75	WARNING: for repeatability, setting FPU to use double precision
910.07/910.75	============================[ Problem Statistics ]=============================
910.07/910.75	|                                                                             |
910.07/910.75	|  Number of variables:  1                                                    |
910.07/910.75	|  Number of clauses:    2                                                    |
910.07/910.75	|  Parsing time:         0.00         s                                       |
910.07/910.75	Solved by unit propagation
910.07/910.75	UNSATISFIABLE
910.07/910.75	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796650-1242078722/watcher-1796650-1242078722 -o /tmp/evaluation-result-1796650-1242078722/solver-1796650-1242078722 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796650-1242078722.cnf 

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 3297
/proc/meminfo: memFree=873152/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=3984 CPUtime=0
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 615 0 0 0 0 0 0 0 19 0 1 0 235899214 4079616 592 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 996 596 190 542 0 445 0

[startup+0.046608 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3297
/proc/meminfo: memFree=873152/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=32804 CPUtime=0.03
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 6080 0 0 0 1 2 0 0 19 0 1 0 235899214 33591296 6056 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 8201 6061 205 542 0 7650 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38160

[startup+0.102614 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3297
/proc/meminfo: memFree=873152/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=63664 CPUtime=0.09
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 13263 0 0 0 4 5 0 0 19 0 1 0 235899214 65191936 13240 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 15916 13248 205 542 0 15365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69020

[startup+0.302636 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3297
/proc/meminfo: memFree=873152/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=154092 CPUtime=0.29
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 35877 0 0 0 16 13 0 0 21 0 1 0 235899214 157790208 35853 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 38523 35853 215 542 0 37972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 159448

[startup+0.70268 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3297
/proc/meminfo: memFree=873152/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=159636 CPUtime=0.69
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 37449 0 0 0 55 14 0 0 25 0 1 0 235899214 163467264 37425 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 39909 37425 215 542 0 39358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 164992

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3299
/proc/meminfo: memFree=718896/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=170724 CPUtime=1.49
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 40563 0 0 0 133 16 0 0 25 0 1 0 235899214 174821376 40539 1992294400 4194304 6416590 548682068912 18446744073709551615 4824692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 42681 40539 215 542 0 42130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 176080

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3299
/proc/meminfo: memFree=701808/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=197812 CPUtime=3.08
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 48269 0 0 0 287 21 0 0 25 0 1 0 235899214 202559488 47860 1992294400 4194304 6416590 548682068912 18446744073709551615 4292633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3298/statm: 49453 47860 216 542 0 48902 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 203168

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3299
/proc/meminfo: memFree=621816/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=270828 CPUtime=6.26
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 67688 0 0 0 581 45 0 0 25 0 1 0 235899214 277327872 65030 1992294400 4194304 6416590 548682068912 18446744073709551615 5615850 0 0 4096 0 0 0 0 17 1 0 0
/proc/3298/statm: 67707 65030 243 542 0 67156 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 276184

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3299
/proc/meminfo: memFree=506808/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=356868 CPUtime=12.49
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 90367 0 0 0 1110 139 0 0 25 0 1 0 235899214 365432832 87709 1992294400 4194304 6416590 548682068912 18446744073709551615 4268786 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 89217 87709 243 542 0 88666 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 362224

[startup+25.5014 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 3299
/proc/meminfo: memFree=435640/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=412340 CPUtime=25.28
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 103934 0 0 0 2343 185 0 0 25 0 1 0 235899214 422236160 99303 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 103085 99303 250 542 0 102534 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 417696

[startup+51.1012 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 3299
/proc/meminfo: memFree=429432/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=418348 CPUtime=50.87
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 105545 0 0 0 4884 203 0 0 25 0 1 0 235899214 428388352 100914 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 104587 100914 253 542 0 104036 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 423704

[startup+102.307 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3299
/proc/meminfo: memFree=429176/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=418352 CPUtime=102.05
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 105640 0 0 0 9975 230 0 0 25 0 1 0 235899214 428392448 101009 1992294400 4194304 6416590 548682068912 18446744073709551615 4335159 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 104588 101009 254 542 0 104037 0
Current children cumulated CPU time (s) 102.05
Current children cumulated vsize (KiB) 423708

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 3299
/proc/meminfo: memFree=428728/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=418352 CPUtime=162.02
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 105752 0 0 0 15943 259 0 0 25 0 1 0 235899214 428392448 101121 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 104588 101121 254 542 0 104037 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 423708

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3299
/proc/meminfo: memFree=427768/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=418352 CPUtime=222
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 105989 0 0 0 21910 290 0 0 25 0 1 0 235899214 428392448 101358 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 104588 101358 254 542 0 104037 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 423708

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3299
/proc/meminfo: memFree=427512/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=419820 CPUtime=281.97
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 106041 0 0 0 27879 318 0 0 25 0 1 0 235899214 429895680 101410 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 104955 101410 254 542 0 104404 0
Current children cumulated CPU time (s) 281.97
Current children cumulated vsize (KiB) 425176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3299
/proc/meminfo: memFree=421816/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=425368 CPUtime=341.95
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 107470 0 0 0 33853 342 0 0 25 0 1 0 235899214 435576832 102839 1992294400 4194304 6416590 548682068912 18446744073709551615 4340630 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 106342 102839 254 542 0 105791 0
Current children cumulated CPU time (s) 341.95

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


[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3299
/proc/meminfo: memFree=406904/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=440428 CPUtime=521.86
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 111197 0 0 0 51780 406 0 0 25 0 1 0 235899214 450998272 106566 1992294400 4194304 6416590 548682068912 18446744073709551615 4419772 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 110107 106566 254 542 0 109556 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 445784

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=406456/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=440428 CPUtime=581.83
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 111300 0 0 0 57761 422 0 0 25 0 1 0 235899214 450998272 106669 1992294400 4194304 6416590 548682068912 18446744073709551615 4422191 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 110107 106669 254 542 0 109556 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 445784

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=404984/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=442672 CPUtime=641.79
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 111685 0 0 0 63747 432 0 0 25 0 1 0 235899214 453296128 107054 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 110668 107054 254 542 0 110117 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 448028

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=399096/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=452124 CPUtime=701.76
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 113154 0 0 0 69729 447 0 0 25 0 1 0 235899214 462974976 108523 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 113031 108523 254 542 0 112480 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 457480

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=395384/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=455724 CPUtime=761.74
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 114056 0 0 0 75709 465 0 0 25 0 1 0 235899214 466661376 109425 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 113931 109425 254 542 0 113380 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 461080

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=386104/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=464992 CPUtime=821.7
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 116386 0 0 0 81695 475 0 0 25 0 1 0 235899214 476151808 111755 1992294400 4194304 6416590 548682068912 18446744073709551615 4335261 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 116248 111755 254 542 0 115697 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 470348

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=385976/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=464992 CPUtime=881.68
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 116421 0 0 0 87685 483 0 0 25 0 1 0 235899214 476151808 111790 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 116248 111790 254 542 0 115697 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 470348

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=385976/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=464992 CPUtime=895.28
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 116425 0 0 0 89043 485 0 0 25 0 1 0 235899214 476151808 111794 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 116248 111794 254 542 0 115697 0
Current children cumulated CPU time (s) 895.28
Current children cumulated vsize (KiB) 470348

[startup+902.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=385912/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=464992 CPUtime=901.68
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 116425 0 0 0 89683 485 0 0 25 0 1 0 235899214 476151808 111794 1992294400 4194304 6416590 548682068912 18446744073709551615 4294571 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 116248 111794 254 542 0 115697 0
Current children cumulated CPU time (s) 901.68
Current children cumulated vsize (KiB) 470348

[startup+905.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=385912/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=464992 CPUtime=904.87
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 116425 0 0 0 90002 485 0 0 25 0 1 0 235899214 476151808 111794 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 116248 111794 254 542 0 115697 0
Current children cumulated CPU time (s) 904.87
Current children cumulated vsize (KiB) 470348

[startup+908.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=385912/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=464992 CPUtime=908.06
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 116425 0 0 0 90321 485 0 0 25 0 1 0 235899214 476151808 111794 1992294400 4194304 6416590 548682068912 18446744073709551615 5485797 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 116248 111794 254 542 0 115697 0
Current children cumulated CPU time (s) 908.06
Current children cumulated vsize (KiB) 470348

[startup+909.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=385912/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=464992 CPUtime=908.86
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 116425 0 0 0 90401 485 0 0 25 0 1 0 235899214 476151808 111794 1992294400 4194304 6416590 548682068912 18446744073709551615 4309222 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 116248 111794 254 542 0 115697 0
Current children cumulated CPU time (s) 908.86
Current children cumulated vsize (KiB) 470348

[startup+910.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=385912/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=464992 CPUtime=909.66
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 0 116425 0 0 0 90481 485 0 0 25 0 1 0 235899214 476151808 111794 1992294400 4194304 6416590 548682068912 18446744073709551615 4310015 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 116248 111794 254 542 0 115697 0
Current children cumulated CPU time (s) 909.66
Current children cumulated vsize (KiB) 470348

[startup+910.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3305
/proc/meminfo: memFree=515384/2055920 swapFree=4179680/4192956
[pid=3297] ppid=3295 vsize=5356 CPUtime=0
/proc/3297/stat : 3297 (kw_pre) S 3295 3297 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235899214 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 1339 231 192 169 0 50 0
[pid=3298] ppid=3297 vsize=0 CPUtime=910.07
/proc/3298/stat : 3298 (kw_preprocessor) R 3297 3297 2865 0 -1 4 116438 0 0 0 90519 488 0 0 25 0 1 0 235899214 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/3298/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 910.07
Current children cumulated vsize (KiB) 5356

Child status: 0
Real time (s): 910.755
CPU time (s): 910.132
CPU user time (s): 905.198
CPU system time (s): 4.93325
CPU usage (%): 99.9315
Max. virtual memory (cumulated for all children) (KiB): 470348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 905.198
system time used= 4.93325
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116853
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= 20
involuntary context switches= 2263

runsolver used 0.879866 second user time and 2.44263 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-11 23:52:03
IDJOB=1796650
IDBENCH=69630
IDSOLVER=646
FILE ID=node64/1796650-1242078722
PBS_JOBID= 9277639
Free space on /tmp= 66360 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nid_i.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796650-1242078722/watcher-1796650-1242078722 -o /tmp/evaluation-result-1796650-1242078722/solver-1796650-1242078722 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796650-1242078722.cnf

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

MD5SUM BENCH= 5845608382cee59cce4973c50f16416c
RANDOM SEED=1388467478

node64.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		: 3000.218
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		: 3000.218
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:        873568 kB
Buffers:         62356 kB
Cached:        1030620 kB
SwapCached:       6516 kB
Active:          61572 kB
Inactive:      1040768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        873568 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:           16428 kB
Writeback:           0 kB
Mapped:          14956 kB
Slab:            65708 kB
Committed_AS:   668840 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node64 at 2009-05-12 00:07:14