Trace number 1580539

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) 1200.07 1200.52

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-5p0.cnf
MD5SUM4385f03fe3bdaf0f127ae989ddd7908d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.285
Satisfiable
(Un)Satisfiability was proved
Number of variables162696
Number of clauses821000
Sum of the clauses size1953203
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2617825
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

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-1580539-1238920230/watcher-1580539-1238920230 -o /tmp/evaluation-result-1580539-1238920230/solver-1580539-1238920230 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1580539-1238920230.cnf 336495524 

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: 1.83 1.82 1.44 3/64 8701
/proc/meminfo: memFree=1839168/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=335916 CPUtime=0
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 485 0 0 0 0 0 0 0 20 0 1 0 1164685655 343977984 469 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 83979 469 54 146 0 83831 0

[startup+0.096492 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 8701
/proc/meminfo: memFree=1839168/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=335916 CPUtime=0.09
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 832 0 0 0 9 0 0 0 20 0 1 0 1164685655 343977984 816 1992294400 134512640 135114423 4294956208 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 83979 816 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.102492 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 8701
/proc/meminfo: memFree=1839168/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=335916 CPUtime=0.09
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 854 0 0 0 9 0 0 0 20 0 1 0 1164685655 343977984 838 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 83979 838 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.302532 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 8701
/proc/meminfo: memFree=1839168/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=335916 CPUtime=0.3
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 1597 0 0 0 29 1 0 0 22 0 1 0 1164685655 343977984 1581 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 83979 1581 54 146 0 83831 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 335916

[startup+0.701609 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 8701
/proc/meminfo: memFree=1839168/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=335916 CPUtime=0.69
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 3034 0 0 0 67 2 0 0 25 0 1 0 1164685655 343977984 3018 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 83979 3018 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50177 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 8702
/proc/meminfo: memFree=1816568/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=1.49
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15255 0 0 0 143 6 0 0 25 0 1 0 1164685655 351981568 15239 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15239 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10108 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 8702
/proc/meminfo: memFree=1778104/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=3.09
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15256 0 0 0 303 6 0 0 25 0 1 0 1164685655 351981568 15240 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15240 58 146 0 85785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 343732

[startup+6.30171 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 8702
/proc/meminfo: memFree=1778104/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=6.29
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15259 0 0 0 623 6 0 0 25 0 1 0 1164685655 351981568 15243 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15243 58 146 0 85785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 343732

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 8702
/proc/meminfo: memFree=1778104/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=12.68
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15267 0 0 0 1262 6 0 0 25 0 1 0 1164685655 351981568 15251 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15251 58 146 0 85785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343732

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 8702
/proc/meminfo: memFree=1778168/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=25.48
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15280 0 0 0 2542 6 0 0 25 0 1 0 1164685655 351981568 15264 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15264 58 146 0 85785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343732

[startup+51.1025 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 8702
/proc/meminfo: memFree=1778168/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=51.07
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15295 0 0 0 5101 6 0 0 25 0 1 0 1164685655 351981568 15279 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15279 58 146 0 85785 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 343732

[startup+102.305 s]
/proc/loadavg: 1.14 1.57 1.39 2/65 8702
/proc/meminfo: memFree=1778168/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=102.26
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15295 0 0 0 10219 7 0 0 25 0 1 0 1164685655 351981568 15279 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15279 58 146 0 85785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 343732

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 8702
/proc/meminfo: memFree=1778104/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=162.23
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15295 0 0 0 16216 7 0 0 25 0 1 0 1164685655 351981568 15279 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15279 58 146 0 85785 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 343732

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 8702
/proc/meminfo: memFree=1778104/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=222.21
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 15295 0 0 0 22214 7 0 0 25 0 1 0 1164685655 351981568 15279 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 15279 58 146 0 85785 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 343732

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 8702
/proc/meminfo: memFree=1771960/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=282.18
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 16817 0 0 0 28211 7 0 0 25 0 1 0 1164685655 351981568 16801 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16801 58 146 0 85785 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 343732

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 8702
/proc/meminfo: memFree=1771200/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=342.16
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 34209 7 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 343732

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 8702
/proc/meminfo: memFree=1771136/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=402.14
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 40207 7 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 343732

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 8702
/proc/meminfo: memFree=1771136/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=462.11
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 46204 7 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 343732

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 8702
/proc/meminfo: memFree=1771072/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=522.1
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 52202 8 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134546160 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 343732

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 8702
/proc/meminfo: memFree=1771008/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=582.08
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 58200 8 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 343732

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 8702
/proc/meminfo: memFree=1771008/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=642.06
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 64198 8 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134514821 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 343732

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 8702
/proc/meminfo: memFree=1770944/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=702.03
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 70195 8 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 343732

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 8702
/proc/meminfo: memFree=1770944/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=762.01
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 76193 8 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 343732

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 8702
/proc/meminfo: memFree=1770880/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=821.98
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17009 0 0 0 82190 8 0 0 25 0 1 0 1164685655 351981568 16993 1992294400 134512640 135114423 4294956208 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16993 58 146 0 85785 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 343732

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 8702
/proc/meminfo: memFree=1770880/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=881.96
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17010 0 0 0 88188 8 0 0 25 0 1 0 1164685655 351981568 16994 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16994 58 146 0 85785 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 343732

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 8702
/proc/meminfo: memFree=1770880/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=941.94
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17010 0 0 0 94186 8 0 0 25 0 1 0 1164685655 351981568 16994 1992294400 134512640 135114423 4294956208 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16994 58 146 0 85785 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 8704
/proc/meminfo: memFree=1770616/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=1001.91
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17010 0 0 0 100183 8 0 0 25 0 1 0 1164685655 351981568 16994 1992294400 134512640 135114423 4294956208 18446744073709551615 134546561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16994 58 146 0 85785 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 8704
/proc/meminfo: memFree=1770624/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=1061.89
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17010 0 0 0 106181 8 0 0 25 0 1 0 1164685655 351981568 16994 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16994 58 146 0 85785 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 8704
/proc/meminfo: memFree=1770624/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=1121.87
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17010 0 0 0 112179 8 0 0 25 0 1 0 1164685655 351981568 16994 1992294400 134512640 135114423 4294956208 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16994 58 146 0 85785 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8704
/proc/meminfo: memFree=1770624/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=1181.84
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17010 0 0 0 118176 8 0 0 25 0 1 0 1164685655 351981568 16994 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16994 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8704
/proc/meminfo: memFree=1770624/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=1200.04
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17010 0 0 0 119996 8 0 0 25 0 1 0 1164685655 351981568 16994 1992294400 134512640 135114423 4294956208 18446744073709551615 134514767 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16994 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.04
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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8704
/proc/meminfo: memFree=1770624/2055920 swapFree=4176224/4192956
[pid=8701] ppid=8699 vsize=343732 CPUtime=1200.04
/proc/8701/stat : 8701 (iPAWS) R 8699 8701 8298 0 -1 4194304 17010 0 0 0 119996 8 0 0 25 0 1 0 1164685655 351981568 16994 1992294400 134512640 135114423 4294956208 18446744073709551615 134514767 0 0 4096 0 0 0 0 17 1 0 0
/proc/8701/statm: 85933 16994 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 343732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.100984
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17010
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= 1048

runsolver used 0.964853 second user time and 2.42263 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-05 10:30:31
IDJOB=1580539
IDBENCH=71019
IDSOLVER=516
FILE ID=node53/1580539-1238920230
PBS_JOBID= 9101367
Free space on /tmp= 66536 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-5p0.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580539-1238920230/watcher-1580539-1238920230 -o /tmp/evaluation-result-1580539-1238920230/solver-1580539-1238920230 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1580539-1238920230.cnf 336495524

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

MD5SUM BENCH= 4385f03fe3bdaf0f127ae989ddd7908d
RANDOM SEED=336495524

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839648 kB
Buffers:         14296 kB
Cached:         129528 kB
SwapCached:      10536 kB
Active:          39244 kB
Inactive:       116560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839648 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:           15572 kB
Writeback:           0 kB
Mapped:          17668 kB
Slab:            46496 kB
Committed_AS:  3033436 kB
PageTables:       1384 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= 66536 MiB
End job on node53 at 2009-04-05 10:50:34