Trace number 1725940

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
MD5SUMdb9d2b7fba78f1cbe73aba9a1aa51042
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.6907
Satisfiable
(Un)Satisfiability was proved
Number of variables1133
Number of clauses56210
Sum of the clauses size352304
Maximum clause length22
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 22544
Number of clauses of size 310764
Number of clauses of size 427
Number of clauses of size 545
Number of clauses of size over 542794

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-1725940-1240707953/watcher-1725940-1240707953 -o /tmp/evaluation-result-1725940-1240707953/solver-1725940-1240707953 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1725940-1240707953.cnf 409707805 

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: 1.01 1.02 1.00 3/65 19262
/proc/meminfo: memFree=1662568/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=0
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 98823064 343977984 468 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 468 54 146 0 83831 0

[startup+0.097903 s]
/proc/loadavg: 1.01 1.02 1.00 3/65 19262
/proc/meminfo: memFree=1662568/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=0.09
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 759 0 0 0 9 0 0 0 18 0 1 0 98823064 343977984 743 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 743 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.102901 s]
/proc/loadavg: 1.01 1.02 1.00 3/65 19262
/proc/meminfo: memFree=1662568/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=0.09
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 1 0 98823064 343977984 758 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 758 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.30192 s]
/proc/loadavg: 1.01 1.02 1.00 3/65 19262
/proc/meminfo: memFree=1662568/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=0.29
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2264 0 0 0 28 1 0 0 19 0 1 0 98823064 343977984 2248 1992294400 134512640 135114423 4294956224 18446744073709551615 134519595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2248 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701959 s]
/proc/loadavg: 1.01 1.02 1.00 3/65 19262
/proc/meminfo: memFree=1662568/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=0.69
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2266 0 0 0 68 1 0 0 22 0 1 0 98823064 343977984 2250 1992294400 134512640 135114423 4294956224 18446744073709551615 134518515 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2250 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50104 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19263
/proc/meminfo: memFree=1653728/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=1.49
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2267 0 0 0 148 1 0 0 25 0 1 0 98823064 343977984 2251 1992294400 134512640 135114423 4294956224 18446744073709551615 134520311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2251 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10119 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19263
/proc/meminfo: memFree=1653472/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=3.09
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2268 0 0 0 308 1 0 0 25 0 1 0 98823064 343977984 2252 1992294400 134512640 135114423 4294956224 18446744073709551615 134519851 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2252 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30151 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19263
/proc/meminfo: memFree=1653472/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=6.29
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2268 0 0 0 628 1 0 0 25 0 1 0 98823064 343977984 2252 1992294400 134512640 135114423 4294956224 18446744073709551615 134519255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2252 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7011 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19263
/proc/meminfo: memFree=1653408/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=12.69
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2269 0 0 0 1268 1 0 0 25 0 1 0 98823064 343977984 2253 1992294400 134512640 135114423 4294956224 18446744073709551615 134519761 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2253 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5014 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19263
/proc/meminfo: memFree=1653408/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=25.49
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2269 0 0 0 2548 1 0 0 25 0 1 0 98823064 343977984 2253 1992294400 134512640 135114423 4294956224 18446744073709551615 134519704 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2253 58 146 0 83831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 335916

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19263
/proc/meminfo: memFree=1653408/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=51.08
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2269 0 0 0 5107 1 0 0 25 0 1 0 98823064 343977984 2253 1992294400 134512640 135114423 4294956224 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2253 58 146 0 83831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 335916

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19263
/proc/meminfo: memFree=1653344/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=102.27
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 10226 1 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19263
/proc/meminfo: memFree=1653344/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=162.24
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 16223 1 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134547416 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653280/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=222.23
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 22222 1 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134518525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653216/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=282.22
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 28220 2 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134518525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653216/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=342.2
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 34218 2 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134547811 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653216/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=402.18
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 40216 2 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653152/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=462.16
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 46214 2 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653280/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=522.14
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 52212 2 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653280/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=582.13
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 58211 2 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653280/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=642.11
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 64209 2 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519980 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653216/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=702.1
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 70207 3 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 335916

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653152/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=762.09
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 76206 3 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134554751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 335916

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653152/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=822.07
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 82204 3 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 335916

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653152/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=882.05
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 88202 3 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 335916

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=942.03
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 94200 3 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653152/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=1002.02
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 100198 4 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134519109 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=1062
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 106196 4 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=1121.98
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 112194 4 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134518687 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=1181.96
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 118192 4 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134518525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19263
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=19262] ppid=19260 vsize=335916 CPUtime=1200.06
/proc/19262/stat : 19262 (iPAWS) R 19260 19262 19055 0 -1 4194304 2271 0 0 0 120002 4 0 0 25 0 1 0 98823064 343977984 2255 1992294400 134512640 135114423 4294956224 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19262/statm: 83979 2255 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.048992
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2271
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= 1182

runsolver used 1.42478 second user time and 2.6536 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-26 03:05:53
IDJOB=1725940
IDBENCH=24601
IDSOLVER=516
FILE ID=node56/1725940-1240707953
PBS_JOBID= 9186790
Free space on /tmp= 103004 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725940-1240707953/watcher-1725940-1240707953 -o /tmp/evaluation-result-1725940-1240707953/solver-1725940-1240707953 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1725940-1240707953.cnf 409707805

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

MD5SUM BENCH= db9d2b7fba78f1cbe73aba9a1aa51042
RANDOM SEED=409707805

node56.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		: 3000.218
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		: 3000.218
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:       1663048 kB
Buffers:         58096 kB
Cached:         249528 kB
SwapCached:        144 kB
Active:         137892 kB
Inactive:       184336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          24492 kB
Slab:            56564 kB
Committed_AS:   317544 kB
PageTables:       1468 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= 103004 MiB
End job on node56 at 2009-04-26 03:25:56