Trace number 329780

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) 1200.07 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-329780-1173149258 -o ROOT/results/node3/solver-329780-1173149258 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329780-1173149258/sapsrt /tmp/evaluation/329780-1173149258/instance-329780-1173149258.cnf 906810500 

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): 2400 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: 1.00 1.00 1.00 3/77 27450
/proc/meminfo: memFree=1062560/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=5160 CPUtime=0
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 334880732 5283840 126 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1290 126 77 159 0 1129 0

[startup+0.0253911 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27450
/proc/meminfo: memFree=1062560/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=5160 CPUtime=0.02
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 159 0 0 0 2 0 0 0 18 0 1 0 334880732 5283840 144 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1290 145 78 159 0 1129 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5160

[startup+0.101397 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27450
/proc/meminfo: memFree=1062560/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=5160 CPUtime=0.09
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 0 334880732 5283840 455 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1290 455 78 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301413 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27450
/proc/meminfo: memFree=1062560/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=9260 CPUtime=0.29
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 1247 0 0 0 28 1 0 0 19 0 1 0 334880732 9482240 1232 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 2315 1232 78 159 0 2154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9260

[startup+0.701446 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27450
/proc/meminfo: memFree=1062560/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=0.69
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5129 0 0 0 67 2 0 0 23 0 1 0 334880732 26271744 5113 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5113 83 159 0 6253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25656

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042264/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=1.49
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5129 0 0 0 147 2 0 0 25 0 1 0 334880732 26271744 5113 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5113 83 159 0 6253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25656

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042136/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=3.09
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5132 0 0 0 307 2 0 0 25 0 1 0 334880732 26271744 5116 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5116 83 159 0 6253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25656

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1041944/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=6.29
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 627 2 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25656

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=12.69
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 1267 2 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25656

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042136/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=25.49
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 2547 2 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25656

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042136/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=51.08
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 5106 2 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25656

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042136/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=102.27
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 10225 2 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042136/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=162.25
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 16223 2 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25656

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=222.23
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 22221 2 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25656

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 27451
/proc/meminfo: memFree=1042008/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=282.22
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 28219 3 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25656

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=342.21
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 34218 3 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25656

[startup+402.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 27451
/proc/meminfo: memFree=1042008/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=402.19
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 40216 3 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25656

[startup+462.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=462.17
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 46214 3 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25656

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=522.16
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 52213 3 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25656

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=582.14
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 58211 3 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25656

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=642.12
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 64209 3 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25656

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=702.11
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 70207 4 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 25656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27451
/proc/meminfo: memFree=1042072/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=762.1
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 76206 4 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 25656

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27535
/proc/meminfo: memFree=1040808/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=822.04
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 82200 4 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 25656

[startup+882.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/84 28103
/proc/meminfo: memFree=1040344/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=881.95
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 88189 6 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 25656

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28125
/proc/meminfo: memFree=1041616/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=941.92
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 94185 7 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 25656

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28125
/proc/meminfo: memFree=1041680/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=1001.9
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 100183 7 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 25656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28125
/proc/meminfo: memFree=1041808/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=1061.89
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 106182 7 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 25656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28125
/proc/meminfo: memFree=1041872/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=1121.87
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 112180 7 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 25656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28125
/proc/meminfo: memFree=1041872/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=1181.86
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 118178 8 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 25656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28125
/proc/meminfo: memFree=1041880/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=1200.06
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 119998 8 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25656

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28125
/proc/meminfo: memFree=1041880/2055920 swapFree=4191880/4192956
[pid=27450] ppid=27448 vsize=25656 CPUtime=1200.06
/proc/27450/stat : 27450 (sapsrt) R 27448 27450 27299 0 -1 4194304 5137 0 0 0 119998 8 0 0 25 0 1 0 334880732 26271744 5121 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 6414 5121 83 159 0 6253 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.083987
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 25656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5137
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= 25143

runsolver used 1.39879 second user time and 2.85257 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Tue Mar  6 02:47:39 UTC 2007

IDJOB= 329780
IDBENCH= 20548
IDSOLVER= 102
FILE ID= node3/329780-1173149258

PBS_JOBID= 4014987

Free space on /tmp= 66522 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329780-1173149258/sapsrt /tmp/evaluation/329780-1173149258/instance-329780-1173149258.cnf  906810500       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-329780-1173149258 -o ROOT/results/node3/solver-329780-1173149258 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329780-1173149258/sapsrt /tmp/evaluation/329780-1173149258/instance-329780-1173149258.cnf  906810500       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 906810500

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1062904 kB
Buffers:         41900 kB
Cached:         834284 kB
SwapCached:        268 kB
Active:         211864 kB
Inactive:       718144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062904 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            9628 kB
Writeback:           0 kB
Mapped:          63972 kB
Slab:            48636 kB
Committed_AS:  1437508 kB
PageTables:       1656 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= 66522 MiB

End job on node3 on Tue Mar  6 03:07:41 UTC 2007