Trace number 1723573

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
iPAWS 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8813
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723573-1240687131/watcher-1723573-1240687131 -o /tmp/evaluation-result-1723573-1240687131/solver-1723573-1240687131 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1723573-1240687131.cnf 374436133 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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 3/64 26132
/proc/meminfo: memFree=1833472/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=0
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 96747520 343977984 470 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 470 54 146 0 83831 0

[startup+0.054109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26132
/proc/meminfo: memFree=1833472/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=0.04
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 658 0 0 0 4 0 0 0 18 0 1 0 96747520 343977984 642 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 642 54 146 0 83831 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 335916

[startup+0.101117 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26132
/proc/meminfo: memFree=1833472/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=0.09
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 96747520 343977984 809 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 809 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301156 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26132
/proc/meminfo: memFree=1833472/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=0.29
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 1521 0 0 0 29 0 0 0 19 0 1 0 96747520 343977984 1505 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 1505 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701233 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26132
/proc/meminfo: memFree=1833472/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=0.69
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 5980 0 0 0 67 2 0 0 22 0 1 0 96747520 343977984 5964 1992294400 134512640 135114423 4294956208 18446744073709551615 134547175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 5964 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1809784/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=1.49
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 5980 0 0 0 147 2 0 0 25 0 1 0 96747520 343977984 5964 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 5964 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807992/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=3.09
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6471 0 0 0 307 2 0 0 25 0 1 0 96747520 343977984 6455 1992294400 134512640 135114423 4294956208 18446744073709551615 134519913 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6455 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807416/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=6.29
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6479 0 0 0 627 2 0 0 25 0 1 0 96747520 343977984 6463 1992294400 134512640 135114423 4294956208 18446744073709551615 134520325 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6463 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807352/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=12.68
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6486 0 0 0 1266 2 0 0 25 0 1 0 96747520 343977984 6470 1992294400 134512640 135114423 4294956208 18446744073709551615 134520211 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6470 58 146 0 83831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335916

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807352/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=25.48
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6492 0 0 0 2546 2 0 0 25 0 1 0 96747520 343977984 6476 1992294400 134512640 135114423 4294956208 18446744073709551615 134519288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6476 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807416/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=51.07
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6494 0 0 0 5105 2 0 0 25 0 1 0 96747520 343977984 6478 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6478 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807480/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=102.25
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6494 0 0 0 10223 2 0 0 25 0 1 0 96747520 343977984 6478 1992294400 134512640 135114423 4294956208 18446744073709551615 134519681 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6478 58 146 0 83831 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807352/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=162.23
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6502 0 0 0 16220 3 0 0 25 0 1 0 96747520 343977984 6486 1992294400 134512640 135114423 4294956208 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6486 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807352/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=222.21
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6502 0 0 0 22218 3 0 0 25 0 1 0 96747520 343977984 6486 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6486 58 146 0 83831 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807288/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=282.19
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6509 0 0 0 28216 3 0 0 25 0 1 0 96747520 343977984 6493 1992294400 134512640 135114423 4294956208 18446744073709551615 134519574 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6493 58 146 0 83831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807224/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=342.16
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6510 0 0 0 34213 3 0 0 25 0 1 0 96747520 343977984 6494 1992294400 134512640 135114423 4294956208 18446744073709551615 134549708 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6494 58 146 0 83831 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807160/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=402.14
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6510 0 0 0 40211 3 0 0 25 0 1 0 96747520 343977984 6494 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6494 58 146 0 83831 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 335916

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807160/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=462.12
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6510 0 0 0 46208 4 0 0 25 0 1 0 96747520 343977984 6494 1992294400 134512640 135114423 4294956208 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6494 58 146 0 83831 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807224/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=522.1
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6510 0 0 0 52206 4 0 0 25 0 1 0 96747520 343977984 6494 1992294400 134512640 135114423 4294956208 18446744073709551615 134547220 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6494 58 146 0 83831 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807160/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=582.07
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6510 0 0 0 58203 4 0 0 25 0 1 0 96747520 343977984 6494 1992294400 134512640 135114423 4294956208 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6494 58 146 0 83831 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 335916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807160/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=642.05
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 64201 4 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134519698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807096/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=702.02
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 70198 4 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134519998 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 335916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807032/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=762.01
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 76196 5 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134547416 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 335916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807096/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=821.98
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 82193 5 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134518558 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 335916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807032/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=881.96
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 88191 5 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 335916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807032/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=941.94
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 94189 5 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1807032/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=1001.91
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 100186 5 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26133
/proc/meminfo: memFree=1806968/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=1061.89
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 106184 5 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134548464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26135
/proc/meminfo: memFree=1806904/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=1121.87
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 112181 6 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26135
/proc/meminfo: memFree=1806840/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=1181.85
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 118179 6 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26135
/proc/meminfo: memFree=1806840/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=1200.04
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 119998 6 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 335916

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 2/65 26135
/proc/meminfo: memFree=1806840/2055924 swapFree=4180784/4192956
[pid=26132] ppid=26130 vsize=335916 CPUtime=1200.04
/proc/26132/stat : 26132 (iPAWS) R 26130 26132 25640 0 -1 4194304 6511 0 0 0 119998 6 0 0 25 0 1 0 96747520 343977984 6495 1992294400 134512640 135114423 4294956208 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/26132/statm: 83979 6495 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 335916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.071989
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6511
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= 2
involuntary context switches= 1645

runsolver used 1.04184 second user time and 2.30665 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 21:18:52
IDJOB=1723573
IDBENCH=71718
IDSOLVER=516
FILE ID=node6/1723573-1240687131
PBS_JOBID= 9186633
Free space on /tmp= 66328 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723573-1240687131/watcher-1723573-1240687131 -o /tmp/evaluation-result-1723573-1240687131/solver-1723573-1240687131 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1723573-1240687131.cnf 374436133

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=374436133

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1833952 kB
Buffers:         23000 kB
Cached:         128124 kB
SwapCached:       5956 kB
Active:          35444 kB
Inactive:       124056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1833952 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            6232 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            48440 kB
Committed_AS:   391820 kB
PageTables:       1452 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= 66328 MiB
End job on node6 at 2009-04-25 21:38:54