Trace number 371352

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, and are wall clock time (not CPU 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
sapsrt 2007-02-08? (TO) 5000.09 5001.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1720.31
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-371352-1177170870 -o ROOT/results/node41/solver-371352-1177170870 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371352-1177170870/sapsrt /tmp/evaluation/371352-1177170870/instance-371352-1177170870.cnf 685541734 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.00 1.00 3/77 8204
/proc/meminfo: memFree=1654800/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=5160 CPUtime=0
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 164998885 5283840 142 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 1290 142 78 159 0 1129 0

[startup+0.0784259 s]
/proc/loadavg: 0.93 1.00 1.00 3/77 8204
/proc/meminfo: memFree=1654800/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=5160 CPUtime=0.07
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 441 0 0 0 7 0 0 0 18 0 1 0 164998885 5283840 426 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 1290 426 78 159 0 1129 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5160

[startup+0.101427 s]
/proc/loadavg: 0.93 1.00 1.00 3/77 8204
/proc/meminfo: memFree=1654800/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=0.09
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1034 0 0 0 9 0 0 0 18 0 1 0 164998885 9478144 1018 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134713530 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1019 83 159 0 2153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9256

[startup+0.301445 s]
/proc/loadavg: 0.93 1.00 1.00 3/77 8204
/proc/meminfo: memFree=1654800/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=0.29
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1230 0 0 0 29 0 0 0 19 0 1 0 164998885 9478144 1214 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1214 83 159 0 2153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9256

[startup+0.701479 s]
/proc/loadavg: 0.93 1.00 1.00 3/77 8204
/proc/meminfo: memFree=1654800/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=0.69
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 69 0 0 0 22 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9256

[startup+1.50155 s]
/proc/loadavg: 0.93 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1650184/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=1.49
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 149 0 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9256

[startup+3.10169 s]
/proc/loadavg: 0.94 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1650056/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=3.09
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 309 0 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9256

[startup+6.30197 s]
/proc/loadavg: 0.94 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1649928/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=6.29
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 629 0 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549553 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9256

[startup+12.7015 s]
/proc/loadavg: 0.95 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1649880/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=12.69
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 1268 1 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9256

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1649880/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=25.49
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 2548 1 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9256

[startup+51.1019 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1649944/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=51.08
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 5107 1 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9256

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1650008/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=102.26
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 10225 1 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9256

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1649880/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=162.24
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 16223 1 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9256

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1649880/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=222.23
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 22221 2 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9256

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1649880/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=282.21
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 28219 2 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134554287 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9256

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8205
/proc/meminfo: memFree=1649888/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=342.19
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 34217 2 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9256

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 8279
/proc/meminfo: memFree=1648688/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=402.16
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 40212 4 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9256

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8403
/proc/meminfo: memFree=1649760/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=462.07
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 46202 5 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 9256

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8403
/proc/meminfo: memFree=1649824/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=522.06
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 52201 5 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 9256

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8403
/proc/meminfo: memFree=1649824/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=582.03
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 58198 5 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 9256

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8403
/proc/meminfo: memFree=1649824/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=642.03
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 64197 6 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 9256


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8479
/proc/meminfo: memFree=1648752/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4001.11
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 400083 28 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 9256

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1649568/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4061.03
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 406074 29 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 9256

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1649760/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4121
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 412071 29 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550521 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 9256

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1649824/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4180.99
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 418069 30 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 9256

[startup+4242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8603
/proc/meminfo: memFree=1649888/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4240.97
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 424067 30 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 9256

[startup+4302.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 8603
/proc/meminfo: memFree=1649824/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4300.96
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 430065 31 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 9256

[startup+4362.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 8603
/proc/meminfo: memFree=1649888/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4360.94
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 436063 31 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 9256

[startup+4422.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8603
/proc/meminfo: memFree=1649952/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4420.93
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 442061 32 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 9256

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8603
/proc/meminfo: memFree=1649952/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4480.91
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 448059 32 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 9256

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8603
/proc/meminfo: memFree=1649952/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4540.89
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 454056 33 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 9256

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1649888/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4600.88
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 460055 33 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 9256

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1649952/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4660.85
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 466052 33 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 9256

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1650016/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4720.85
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 472051 34 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714453 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 9256

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1650080/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4780.83
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 478049 34 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714660 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 9256

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1650016/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4840.81
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 484046 35 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 9256

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1650016/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4900.79
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 490044 35 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 9256

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1650016/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=4960.78
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 496042 36 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 9256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8603
/proc/meminfo: memFree=1650016/2055920 swapFree=4169688/4192956
[pid=8204] ppid=8202 vsize=9256 CPUtime=5000.07
/proc/8204/stat : 8204 (sapsrt) R 8202 8204 8150 0 -1 4194304 1231 0 0 0 499971 36 0 0 25 0 1 0 164998885 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 9256

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)
Real time (s): 5001.61
CPU time (s): 5000.09
CPU user time (s): 4999.72
CPU system time (s): 0.365944
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 9256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1231
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= 6
involuntary context switches= 8424

runsolver used 6.10907 second user time and 11.8672 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sat Apr 21 15:54:30 UTC 2007

IDJOB= 371352
IDBENCH= 20147
IDSOLVER= 187
FILE ID= node41/371352-1177170870

PBS_JOBID= 4649003

Free space on /tmp= 66345 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/371352-1177170870/sapsrt /tmp/evaluation/371352-1177170870/instance-371352-1177170870.cnf  685541734       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-371352-1177170870 -o ROOT/results/node41/solver-371352-1177170870 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371352-1177170870/sapsrt /tmp/evaluation/371352-1177170870/instance-371352-1177170870.cnf  685541734       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 685541734

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1655208 kB
Buffers:         61828 kB
Cached:         259592 kB
SwapCached:       2872 kB
Active:         213168 kB
Inactive:       133012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655208 kB
SwapTotal:     4192956 kB
SwapFree:      4169688 kB
Dirty:            3660 kB
Writeback:           0 kB
Mapped:          31000 kB
Slab:            39776 kB
Committed_AS:  3395948 kB
PageTables:       2008 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= 66345 MiB

End job on node41 on Sat Apr 21 17:17:54 UTC 2007