Trace number 1716633

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-1716633-1240618368/watcher-1716633-1240618368 -o /tmp/evaluation-result-1716633-1240618368/solver-1716633-1240618368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1716633-1240618368.cnf 1089288700 

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: 0.99 0.98 1.00 3/64 23700
/proc/meminfo: memFree=1043500/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=335916 CPUtime=0
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 89869485 343977984 468 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 83979 468 54 146 0 83831 0

[startup+0.0414589 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23700
/proc/meminfo: memFree=1043500/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=335916 CPUtime=0.03
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 624 0 0 0 3 0 0 0 18 0 1 0 89869485 343977984 608 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 83979 608 54 146 0 83831 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 335916

[startup+0.101464 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23700
/proc/meminfo: memFree=1043500/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=335916 CPUtime=0.09
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 846 0 0 0 9 0 0 0 18 0 1 0 89869485 343977984 830 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 83979 830 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301486 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23700
/proc/meminfo: memFree=1043500/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=335916 CPUtime=0.29
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 1541 0 0 0 29 0 0 0 19 0 1 0 89869485 343977984 1525 1992294400 134512640 135114423 4294956208 18446744073709551615 134533181 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 83979 1525 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701531 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23700
/proc/meminfo: memFree=1043500/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=335916 CPUtime=0.69
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 2918 0 0 0 68 1 0 0 22 0 1 0 89869485 343977984 2902 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 83979 2902 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50162 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23701
/proc/meminfo: memFree=1006756/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=1.49
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13808 0 0 0 143 6 0 0 25 0 1 0 89869485 351981568 13792 1992294400 134512640 135114423 4294956208 18446744073709551615 134547408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13792 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23701
/proc/meminfo: memFree=988132/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=3.09
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13814 0 0 0 303 6 0 0 25 0 1 0 89869485 351981568 13798 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13798 58 146 0 85785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 343732

[startup+6.30115 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23701
/proc/meminfo: memFree=988140/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=6.29
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13827 0 0 0 623 6 0 0 25 0 1 0 89869485 351981568 13811 1992294400 134512640 135114423 4294956208 18446744073709551615 134546208 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13811 58 146 0 85785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 343732

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23701
/proc/meminfo: memFree=988204/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=12.69
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13827 0 0 0 1263 6 0 0 25 0 1 0 89869485 351981568 13811 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13811 58 146 0 85785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343732

[startup+25.5013 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 23701
/proc/meminfo: memFree=988204/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=25.49
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13842 0 0 0 2543 6 0 0 25 0 1 0 89869485 351981568 13826 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13826 58 146 0 85785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 343732

[startup+51.1011 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 23701
/proc/meminfo: memFree=988332/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=51.08
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13850 0 0 0 5102 6 0 0 25 0 1 0 89869485 351981568 13834 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13834 58 146 0 85785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 343732

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 23701
/proc/meminfo: memFree=988332/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=102.27
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13850 0 0 0 10221 6 0 0 25 0 1 0 89869485 351981568 13834 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13834 58 146 0 85785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 343732

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23701
/proc/meminfo: memFree=988268/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=162.25
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13850 0 0 0 16219 6 0 0 25 0 1 0 89869485 351981568 13834 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13834 58 146 0 85785 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 343732

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23701
/proc/meminfo: memFree=988268/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=222.23
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 13850 0 0 0 22217 6 0 0 25 0 1 0 89869485 351981568 13834 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 13834 58 146 0 85785 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 343732

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23701
/proc/meminfo: memFree=982700/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=282.21
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15241 0 0 0 28215 6 0 0 25 0 1 0 89869485 351981568 15225 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15225 58 146 0 85785 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 343732

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23701
/proc/meminfo: memFree=982444/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=342.2
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15300 0 0 0 34214 6 0 0 25 0 1 0 89869485 351981568 15284 1992294400 134512640 135114423 4294956208 18446744073709551615 134548423 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15284 58 146 0 85785 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 343732

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982380/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=402.18
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15317 0 0 0 40212 6 0 0 25 0 1 0 89869485 351981568 15301 1992294400 134512640 135114423 4294956208 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15301 58 146 0 85785 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 343732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982316/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=462.16
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15322 0 0 0 46210 6 0 0 25 0 1 0 89869485 351981568 15306 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15306 58 146 0 85785 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 343732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982380/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=522.15
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15322 0 0 0 52209 6 0 0 25 0 1 0 89869485 351981568 15306 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15306 58 146 0 85785 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 343732

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982380/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=582.13
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15324 0 0 0 58207 6 0 0 25 0 1 0 89869485 351981568 15308 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15308 58 146 0 85785 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 343732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982316/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=642.13
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15325 0 0 0 64206 7 0 0 25 0 1 0 89869485 351981568 15309 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15309 58 146 0 85785 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 343732

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982380/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=702.11
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 70204 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 343732

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982380/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=762.1
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 76203 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134547809 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 343732

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982380/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=822.08
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 82201 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 343732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982316/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=882.06
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 88199 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134547281 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 343732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982316/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=942.05
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 94198 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982316/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=1002.03
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 100196 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134519895 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982316/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=1062.01
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 106194 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982380/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=1122
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 112193 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134551189 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982316/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=1181.98
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 118191 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134547805 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23701
/proc/meminfo: memFree=982316/2055920 swapFree=4192956/4192956
[pid=23700] ppid=23698 vsize=343732 CPUtime=1200.08
/proc/23700/stat : 23700 (iPAWS) R 23698 23700 23265 0 -1 4194304 15327 0 0 0 120001 7 0 0 25 0 1 0 89869485 351981568 15311 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23700/statm: 85933 15311 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 343732

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.082987
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15327
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= 1208

runsolver used 0.855869 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-25 02:12:49
IDJOB=1716633
IDBENCH=20386
IDSOLVER=516
FILE ID=node35/1716633-1240618368
PBS_JOBID= 9186279
Free space on /tmp= 66388 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716633-1240618368/watcher-1716633-1240618368 -o /tmp/evaluation-result-1716633-1240618368/solver-1716633-1240618368 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1716633-1240618368.cnf 1089288700

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1089288700

node35.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		: 3000.214
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		: 3000.214
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:       1043980 kB
Buffers:         97256 kB
Cached:         800072 kB
SwapCached:          0 kB
Active:         106400 kB
Inactive:       804876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043980 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           13316 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            86676 kB
Committed_AS:   316752 kB
PageTables:       1408 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= 66388 MiB
End job on node35 at 2009-04-25 02:32:52