Trace number 1561743

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 2009-03-22SAT 1098.09 1098.47

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_3_6_exp.cnf
MD5SUM5b8699f429b7fdd3e23d69c762326321
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.739886
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses22887
Sum of the clauses size60224
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213705
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

1098.01/1098.47	s SATISFIABLE
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1098.01/1098.47	c input file instance-1561743-1238768468.cnf, flips 285574818

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561743-1238768468/watcher-1561743-1238768468 -o /tmp/evaluation-result-1561743-1238768468/solver-1561743-1238768468 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1561743-1238768468.cnf 1264018635 

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 1.00 1.00 3/69 31342
/proc/meminfo: memFree=1840368/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=0
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 1149511512 343977984 473 1992294400 134512640 135114423 4294956208 18446744073709551615 134533181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 473 54 146 0 83831 0

[startup+0.063192 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 31342
/proc/meminfo: memFree=1840368/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=0.05
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 5 0 0 0 18 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 335916

[startup+0.101197 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 31342
/proc/meminfo: memFree=1840368/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=0.09
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 9 0 0 0 18 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134515622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301238 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 31342
/proc/meminfo: memFree=1840368/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=0.29
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 29 0 0 0 19 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701315 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 31342
/proc/meminfo: memFree=1840368/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=0.69
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 69 0 0 0 23 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134517304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50147 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1835240/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1.49
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 149 0 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134518565 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10179 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1835112/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=3.09
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 309 0 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30142 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1835112/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=6.29
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 629 0 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134517153 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834984/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=12.69
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 1268 1 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834984/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=25.49
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 2548 1 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 335916

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834984/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=51.08
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 5107 1 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 335916

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834920/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=102.26
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 10225 1 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134549900 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834920/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=162.23
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 16222 1 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834856/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=222.21
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 22220 1 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134514672 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834856/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=282.19
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 28218 1 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834856/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=342.17
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 34215 2 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834856/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=402.15
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 40213 2 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516639 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834856/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=462.13
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 46211 2 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834856/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=522.11
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 52209 2 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516302 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834856/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=582.08
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 58206 2 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834792/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=642.07
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 64205 2 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 335916

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834664/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=702.04
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 70202 2 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134515522 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 335916

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834664/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=762.03
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 76200 3 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134517231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 335916

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834664/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=822
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 82197 3 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 335916

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834664/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=881.98
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 88195 3 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516618 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 335916

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834664/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=941.96
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 94193 3 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134550103 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1001.94
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 100190 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1061.92
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 106188 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 335916

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

[startup+1075.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1074.72
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 107468 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134515479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1074.72
Current children cumulated vsize (KiB) 335916

[startup+1087.91 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1087.52
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 108748 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1087.52
Current children cumulated vsize (KiB) 335916

[startup+1094.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1093.91
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 109387 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516295 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1093.91
Current children cumulated vsize (KiB) 335916

[startup+1095.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1095.51
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 109547 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134517052 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1095.51
Current children cumulated vsize (KiB) 335916

[startup+1097.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1097.11
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 109707 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134546196 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1097.11
Current children cumulated vsize (KiB) 335916

[startup+1097.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1097.51
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 109747 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1097.51
Current children cumulated vsize (KiB) 335916

[startup+1098.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1097.91
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 109787 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1097.91
Current children cumulated vsize (KiB) 335916

[startup+1098.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 31343
/proc/meminfo: memFree=1834600/2055920 swapFree=4177724/4192956
[pid=31342] ppid=31340 vsize=335916 CPUtime=1098.01
/proc/31342/stat : 31342 (iPAWS) R 31340 31342 30079 0 -1 4194304 1308 0 0 0 109797 4 0 0 25 0 1 0 1149511512 343977984 1292 1992294400 134512640 135114423 4294956208 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/31342/statm: 83979 1292 58 146 0 83831 0
Current children cumulated CPU time (s) 1098.01
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 1098.47
CPU time (s): 1098.09
CPU user time (s): 1098.04
CPU system time (s): 0.045993
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1098.04
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1316
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= 3
involuntary context switches= 1482

runsolver used 1.12183 second user time and 2.87856 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-03 16:21:08
IDJOB=1561743
IDBENCH=70921
IDSOLVER=516
FILE ID=node73/1561743-1238768468
PBS_JOBID= 9085491
Free space on /tmp= 66504 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_3_6_exp.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561743-1238768468/watcher-1561743-1238768468 -o /tmp/evaluation-result-1561743-1238768468/solver-1561743-1238768468 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1561743-1238768468.cnf 1264018635

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

MD5SUM BENCH= 5b8699f429b7fdd3e23d69c762326321
RANDOM SEED=1264018635

node73.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:       1840784 kB
Buffers:         15800 kB
Cached:         123136 kB
SwapCached:       7808 kB
Active:          34588 kB
Inactive:       113648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840784 kB
SwapTotal:     4192956 kB
SwapFree:      4177724 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            52476 kB
Committed_AS:  2864940 kB
PageTables:       1656 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= 66504 MiB
End job on node73 at 2009-04-03 16:39:27