Trace number 313178

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) 1200.06 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-19-s.cnf
MD5SUMda84c31d7a6be4fe4d1189ad9ffe5349
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3291
Satisfiable
(Un)Satisfiability was proved
Number of variables279590
Number of clauses1337190
Sum of the clauses size3109060
Maximum clause length10
Minimum clause length1
Number of clauses of size 123239
Number of clauses of size 21012692
Number of clauses of size 3249039
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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/node47/watcher-313178-1176878701 -o ROOT/results/node47/solver-313178-1176878701 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313178-1176878701/sapsrt /tmp/evaluation/313178-1176878701/instance-313178-1176878701.cnf 763686040 

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: 0.72 0.93 0.97 3/77 3939
/proc/meminfo: memFree=1769760/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=15608 CPUtime=0
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 42715513 15982592 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 3902 141 78 159 0 3741 0

[startup+0.0291681 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 3939
/proc/meminfo: memFree=1769760/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=15608 CPUtime=0.02
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 260 0 0 0 2 0 0 0 18 0 1 0 42715513 15982592 245 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 3902 245 78 159 0 3741 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15608

[startup+0.101176 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 3939
/proc/meminfo: memFree=1769760/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=15608 CPUtime=0.09
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 42715513 15982592 553 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 3902 553 78 159 0 3741 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15608

[startup+0.301197 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 3939
/proc/meminfo: memFree=1769760/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=15608 CPUtime=0.29
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 1356 0 0 0 29 0 0 0 19 0 1 0 42715513 15982592 1341 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 3902 1341 78 159 0 3741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15608

[startup+0.70124 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 3939
/proc/meminfo: memFree=1769760/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=19708 CPUtime=0.69
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 2860 0 0 0 68 1 0 0 23 0 1 0 42715513 20180992 2845 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 4927 2845 78 159 0 4766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19708

[startup+1.50133 s]
/proc/loadavg: 0.72 0.93 0.97 2/78 3940
/proc/meminfo: memFree=1753752/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=48252 CPUtime=1.49
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 7655 0 0 0 145 4 0 0 25 0 1 0 42715513 49410048 7640 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134694565 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 12063 7647 78 159 0 11902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48252

[startup+3.1015 s]
/proc/loadavg: 0.74 0.94 0.97 2/78 3940
/proc/meminfo: memFree=1692184/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=3.09
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19418 0 0 0 301 8 0 0 25 0 1 0 42715513 104800256 19402 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19402 83 159 0 25425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102344

[startup+6.30185 s]
/proc/loadavg: 0.74 0.94 0.97 2/78 3940
/proc/meminfo: memFree=1692320/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=6.28
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19420 0 0 0 620 8 0 0 25 0 1 0 42715513 104800256 19404 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19404 83 159 0 25425 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102344

[startup+12.7015 s]
/proc/loadavg: 0.78 0.94 0.97 2/78 3940
/proc/meminfo: memFree=1692320/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=12.68
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19424 0 0 0 1260 8 0 0 25 0 1 0 42715513 104800256 19408 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19408 83 159 0 25425 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102344

[startup+25.5019 s]
/proc/loadavg: 0.81 0.94 0.97 2/78 3940
/proc/meminfo: memFree=1692512/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=25.47
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19432 0 0 0 2539 8 0 0 25 0 1 0 42715513 104800256 19416 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19416 83 159 0 25425 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 102344

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 3940
/proc/meminfo: memFree=1692576/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=51.07
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19440 0 0 0 5098 9 0 0 25 0 1 0 42715513 104800256 19424 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19424 83 159 0 25425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102344

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 3940
/proc/meminfo: memFree=1692640/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=102.26
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19446 0 0 0 10216 10 0 0 25 0 1 0 42715513 104800256 19430 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19430 83 159 0 25425 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102344

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 3940
/proc/meminfo: memFree=1692640/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=162.24
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19446 0 0 0 16214 10 0 0 25 0 1 0 42715513 104800256 19430 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19430 83 159 0 25425 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102344

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 3940
/proc/meminfo: memFree=1692640/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=222.22
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 22212 10 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 102344

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692576/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=282.2
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 28209 11 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 102344

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692448/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=342.18
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 34207 11 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 102344

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692384/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=402.17
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 40205 12 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 102344

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692320/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=462.15
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 46203 12 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 102344

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692256/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=522.14
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 52201 13 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 102344

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692256/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=582.11
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 58198 13 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 102344

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692192/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=642.11
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 64197 14 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714444 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 102344

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692128/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=702.08
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 70194 14 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 102344

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692000/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=762.07
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 76192 15 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 102344

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1692000/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=822.05
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 82190 15 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 102344

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1691936/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=882.03
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 88187 16 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 102344

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 3940
/proc/meminfo: memFree=1691872/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=942.01
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 94185 16 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 102344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 4112
/proc/meminfo: memFree=1690320/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=1001.9
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 100172 18 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 102344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4138
/proc/meminfo: memFree=1691232/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=1061.87
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 106168 19 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 102344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4138
/proc/meminfo: memFree=1691232/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=1121.85
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 112166 19 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 102344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4138
/proc/meminfo: memFree=1691232/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=1181.84
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 118164 20 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 102344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 4138
/proc/meminfo: memFree=1691232/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=1200.04
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 119984 20 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 102344

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: 1.07 0.99 0.97 2/78 4138
/proc/meminfo: memFree=1691232/2055920 swapFree=4183748/4192956
[pid=3939] ppid=3937 vsize=102344 CPUtime=1200.04
/proc/3939/stat : 3939 (sapsrt) R 3937 3939 3876 0 -1 4194304 19447 0 0 0 119984 20 0 0 25 0 1 0 42715513 104800256 19431 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3939/statm: 25586 19431 83 159 0 25425 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 102344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.215967
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 102344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19447
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= 24600

runsolver used 1.35079 second user time and 3.02254 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Wed Apr 18 06:45:02 UTC 2007

IDJOB= 313178
IDBENCH= 20360
IDSOLVER= 102
FILE ID= node47/313178-1176878701

PBS_JOBID= 4595107

Free space on /tmp= 66436 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/313178-1176878701/sapsrt /tmp/evaluation/313178-1176878701/instance-313178-1176878701.cnf  763686040       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-313178-1176878701 -o ROOT/results/node47/solver-313178-1176878701 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313178-1176878701/sapsrt /tmp/evaluation/313178-1176878701/instance-313178-1176878701.cnf  763686040       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  da84c31d7a6be4fe4d1189ad9ffe5349

RANDOM SEED= 763686040

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1770304 kB
Buffers:         15612 kB
Cached:         176172 kB
SwapCached:       3104 kB
Active:          73372 kB
Inactive:       166992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770304 kB
SwapTotal:     4192956 kB
SwapFree:      4183748 kB
Dirty:           26780 kB
Writeback:           0 kB
Mapped:          63272 kB
Slab:            30816 kB
Committed_AS:  2555328 kB
PageTables:       1776 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= 66436 MiB

End job on node47 on Wed Apr 18 07:05:04 UTC 2007