Trace number 1720117

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) 1200.11 1200.51

General information on the benchmark

Namevelev-engi-uns-1.0-4nd.cnf
MD5SUM700f8e86139a93fca212e22efa0f7d2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.1565
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses67586
Sum of the clauses size190944
Maximum clause length58
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 256649
Number of clauses of size 35901
Number of clauses of size 4437
Number of clauses of size 5591
Number of clauses of size over 54007

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-1720117-1240652840/watcher-1720117-1240652840 -o /tmp/evaluation-result-1720117-1240652840/solver-1720117-1240652840 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1720117-1240652840.cnf 195485579 

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: 0.91 0.97 0.99 2/64 16254
/proc/meminfo: memFree=1817088/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=0
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 93310203 343977984 469 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 469 54 146 0 83831 0

[startup+0.105275 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16254
/proc/meminfo: memFree=1817088/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=0.09
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 1415 0 0 0 9 0 0 0 18 0 1 0 93310203 343977984 1399 1992294400 134512640 135114423 4294956224 18446744073709551615 134530344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 1409 55 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.201291 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16254
/proc/meminfo: memFree=1817088/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=0.2
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2049 0 0 0 19 1 0 0 18 0 1 0 93310203 343977984 2033 1992294400 134512640 135114423 4294956224 18446744073709551615 134515710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2033 58 146 0 83831 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 335916

[startup+0.301308 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16254
/proc/meminfo: memFree=1817088/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=0.3
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2112 0 0 0 29 1 0 0 19 0 1 0 93310203 343977984 2096 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2096 58 146 0 83831 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 335916

[startup+0.701381 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16254
/proc/meminfo: memFree=1817088/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=0.7
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2184 0 0 0 69 1 0 0 23 0 1 0 93310203 343977984 2168 1992294400 134512640 135114423 4294956224 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2168 58 146 0 83831 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 335916

[startup+1.50153 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808568/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=1.5
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2184 0 0 0 149 1 0 0 25 0 1 0 93310203 343977984 2168 1992294400 134512640 135114423 4294956224 18446744073709551615 134519980 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2168 58 146 0 83831 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 335916

[startup+3.10182 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808440/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=3.1
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2184 0 0 0 309 1 0 0 25 0 1 0 93310203 343977984 2168 1992294400 134512640 135114423 4294956224 18446744073709551615 134520311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2168 58 146 0 83831 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 335916

[startup+6.3014 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808320/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=6.29
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2185 0 0 0 628 1 0 0 25 0 1 0 93310203 343977984 2169 1992294400 134512640 135114423 4294956224 18446744073709551615 134517917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2169 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: 0.93 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808256/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=12.69
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2185 0 0 0 1268 1 0 0 25 0 1 0 93310203 343977984 2169 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2169 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808256/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=25.49
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 2548 1 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519574 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 335916

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808192/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=51.07
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 5106 1 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519597 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808192/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=102.26
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 10225 1 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134551197 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808128/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=162.23
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 16222 1 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134517348 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808128/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=222.23
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 22221 2 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519597 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 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: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808064/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=282.2
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 28218 2 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808064/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=342.18
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 34216 2 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134554751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808064/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=402.16
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 40214 2 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519574 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808064/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=462.14
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 46212 2 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134548452 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808000/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=522.12
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 52210 2 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134518659 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1808000/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=582.09
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 58207 2 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1807936/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=642.08
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 64205 3 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1807936/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=702.06
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 70203 3 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134520047 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 335916

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16255
/proc/meminfo: memFree=1807872/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=762.04
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 76201 3 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134520325 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 335916

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16261
/proc/meminfo: memFree=1807736/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=822.02
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 82199 3 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 335916

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16261
/proc/meminfo: memFree=1807808/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=882
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 88197 3 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 335916

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16261
/proc/meminfo: memFree=1807744/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=941.97
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 94194 3 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134547281 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16261
/proc/meminfo: memFree=1807744/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=1001.95
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 100192 3 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519980 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16261
/proc/meminfo: memFree=1807680/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=1061.93
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 106190 3 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519998 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16261
/proc/meminfo: memFree=1807680/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=1121.92
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 112188 4 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519906 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16261
/proc/meminfo: memFree=1807616/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=1181.9
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 118186 4 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134517633 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16261
/proc/meminfo: memFree=1807616/2055920 swapFree=4181432/4192956
[pid=16254] ppid=16252 vsize=335916 CPUtime=1200.1
/proc/16254/stat : 16254 (iPAWS) R 16252 16254 16145 0 -1 4194304 2187 0 0 0 120006 4 0 0 25 0 1 0 93310203 343977984 2171 1992294400 134512640 135114423 4294956224 18446744073709551615 134519688 0 0 4096 0 0 0 0 17 1 0 0
/proc/16254/statm: 83979 2171 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.1
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): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.044993
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2187
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= 2648

runsolver used 0.973851 second user time and 2.34864 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 11:47:20
IDJOB=1720117
IDBENCH=69594
IDSOLVER=516
FILE ID=node67/1720117-1240652840
PBS_JOBID= 9186538
Free space on /tmp= 66304 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT_RACE08/cnf/velev-engi-uns-1.0-4nd.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720117-1240652840/watcher-1720117-1240652840 -o /tmp/evaluation-result-1720117-1240652840/solver-1720117-1240652840 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1720117-1240652840.cnf 195485579

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

MD5SUM BENCH= 700f8e86139a93fca212e22efa0f7d2b
RANDOM SEED=195485579

node67.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		: 3000.277
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		: 3000.277
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:       1817568 kB
Buffers:          7600 kB
Cached:         163832 kB
SwapCached:       5368 kB
Active:          24560 kB
Inactive:       154836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817568 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          13612 kB
Slab:            44876 kB
Committed_AS:   326580 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-25 12:07:22