Trace number 313019

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
saps 2007-02-08? (TO) 1200.04 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-19-s.cnf
MD5SUMbea511c9a03a4804efe79689b911729e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.2349
Satisfiable
(Un)Satisfiability was proved
Number of variables331631
Number of clauses1586193
Sum of the clauses size3688066
Maximum clause length10
Minimum clause length1
Number of clauses of size 127559
Number of clauses of size 21201215
Number of clauses of size 3295479
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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/node5/watcher-313019-1176872249 -o ROOT/results/node5/solver-313019-1176872249 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313019-1176872249/saps /tmp/evaluation/313019-1176872249/instance-313019-1176872249.cnf 965052737 

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: 0.96 0.97 0.98 3/77 19172
/proc/meminfo: memFree=1706560/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=17560 CPUtime=0
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 163262590 17981440 136 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 4390 136 73 159 0 4229 0

[startup+0.0337781 s]
/proc/loadavg: 0.96 0.97 0.98 3/77 19172
/proc/meminfo: memFree=1706560/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=17560 CPUtime=0.03
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 276 0 0 0 3 0 0 0 18 0 1 0 163262590 17981440 261 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 4390 261 73 159 0 4229 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17560

[startup+0.101786 s]
/proc/loadavg: 0.96 0.97 0.98 3/77 19172
/proc/meminfo: memFree=1706560/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=17560 CPUtime=0.09
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 163262590 17981440 553 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 4390 553 73 159 0 4229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17560

[startup+0.301808 s]
/proc/loadavg: 0.96 0.97 0.98 3/77 19172
/proc/meminfo: memFree=1706560/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=17560 CPUtime=0.29
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 1311 0 0 0 29 0 0 0 19 0 1 0 163262590 17981440 1296 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 4390 1296 73 159 0 4229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17560

[startup+0.701852 s]
/proc/loadavg: 0.96 0.97 0.98 3/77 19172
/proc/meminfo: memFree=1706560/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=21660 CPUtime=0.69
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 2808 0 0 0 68 1 0 0 22 0 1 0 163262590 22179840 2793 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 5415 2793 73 159 0 5254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21660

[startup+1.50194 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 19173
/proc/meminfo: memFree=1690424/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=29860 CPUtime=1.49
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 5853 0 0 0 145 4 0 0 25 0 1 0 163262590 30576640 5838 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 7465 5838 73 159 0 7304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29860

[startup+3.10113 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 19173
/proc/meminfo: memFree=1630328/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=3.09
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23001 0 0 0 297 12 0 0 25 0 1 0 163262590 121303040 22985 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 22985 78 159 0 29454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118460

[startup+6.30149 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 19173
/proc/meminfo: memFree=1614840/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=6.29
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23003 0 0 0 617 12 0 0 25 0 1 0 163262590 121303040 22987 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 22987 78 159 0 29454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118460

[startup+12.7012 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 19173
/proc/meminfo: memFree=1614904/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=12.69
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23009 0 0 0 1257 12 0 0 25 0 1 0 163262590 121303040 22993 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 22993 78 159 0 29454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118460

[startup+25.5017 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 19173
/proc/meminfo: memFree=1615096/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=25.49
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23009 0 0 0 2537 12 0 0 25 0 1 0 163262590 121303040 22993 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 22993 78 159 0 29454 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118460

[startup+51.1016 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 19173
/proc/meminfo: memFree=1615160/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=51.06
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23017 0 0 0 5094 12 0 0 25 0 1 0 163262590 121303040 23001 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23001 78 159 0 29454 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 118460

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19173
/proc/meminfo: memFree=1615160/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=102.24
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23028 0 0 0 10212 12 0 0 25 0 1 0 163262590 121303040 23012 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23012 78 159 0 29454 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 118460

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19173
/proc/meminfo: memFree=1615096/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=162.22
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23034 0 0 0 16209 13 0 0 25 0 1 0 163262590 121303040 23018 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23018 78 159 0 29454 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 118460

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 19247
/proc/meminfo: memFree=1613960/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=222.17
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23034 0 0 0 22203 14 0 0 25 0 1 0 163262590 121303040 23018 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23018 78 159 0 29454 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 118460

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1614840/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=282.08
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23034 0 0 0 28193 15 0 0 25 0 1 0 163262590 121303040 23018 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23018 78 159 0 29454 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 118460

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1614904/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=342.06
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 34191 15 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 118460

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1614904/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=402.04
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 40189 15 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 118460

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1614968/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=462.03
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 46187 16 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 118460

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 19371
/proc/meminfo: memFree=1614968/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=522
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 52184 16 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 118460

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615032/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=581.98
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 58182 16 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 118460

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615032/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=641.97
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 64180 17 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 118460

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615032/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=701.95
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 70178 17 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714434 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 118460

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1614968/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=761.94
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 76176 18 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 118460

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1614968/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=821.92
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 82174 18 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 118460

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1614968/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=881.9
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 88171 19 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 118460

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615160/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=941.88
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 94169 19 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 118460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615160/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=1001.86
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 100167 19 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 118460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615160/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=1061.85
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 106165 20 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 118460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615096/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=1121.83
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 112163 20 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 118460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615096/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=1181.82
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 118161 21 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 118460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615096/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=1200.01
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 119980 21 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550731 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 118460

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: 0.99 0.97 0.98 2/78 19371
/proc/meminfo: memFree=1615096/2055920 swapFree=4133900/4192956
[pid=19172] ppid=19170 vsize=118460 CPUtime=1200.01
/proc/19172/stat : 19172 (saps) R 19170 19172 17625 0 -1 4194304 23035 0 0 0 119980 21 0 0 25 0 1 0 163262590 121303040 23019 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550731 0 0 4096 0 0 0 0 17 1 0 0
/proc/19172/statm: 29615 23019 78 159 0 29454 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 118460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.228965
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 118460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23035
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= 2026

runsolver used 1.3008 second user time and 3.07053 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Apr 18 04:57:29 UTC 2007

IDJOB= 313019
IDBENCH= 20356
IDSOLVER= 103
FILE ID= node5/313019-1176872249

PBS_JOBID= 4590275

Free space on /tmp= 66444 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/313019-1176872249/saps /tmp/evaluation/313019-1176872249/instance-313019-1176872249.cnf  965052737   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-313019-1176872249 -o ROOT/results/node5/solver-313019-1176872249 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313019-1176872249/saps /tmp/evaluation/313019-1176872249/instance-313019-1176872249.cnf  965052737   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  bea511c9a03a4804efe79689b911729e

RANDOM SEED= 965052737

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1707032 kB
Buffers:         33756 kB
Cached:         204008 kB
SwapCached:      27844 kB
Active:         194636 kB
Inactive:       108712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707032 kB
SwapTotal:     4192956 kB
SwapFree:      4133900 kB
Dirty:           31432 kB
Writeback:           0 kB
Mapped:          54184 kB
Slab:            31116 kB
Committed_AS:  8615288 kB
PageTables:       1796 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= 66444 MiB

End job on node5 on Wed Apr 18 05:17:32 UTC 2007