Trace number 1630963

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) 5000.09 5001.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark68.7705
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1630963-1240054448/watcher-1630963-1240054448 -o /tmp/evaluation-result-1630963-1240054448/solver-1630963-1240054448 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1630963-1240054448.cnf 1933819133 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 0.99 3/64 21729
/proc/meminfo: memFree=1335992/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=0
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 33478364 343977984 469 1992294400 134512640 135114423 4294956240 18446744073709551615 134533181 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 469 54 146 0 83831 0

[startup+0.0362159 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21729
/proc/meminfo: memFree=1335992/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=0.03
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 587 0 0 0 3 0 0 0 18 0 1 0 33478364 343977984 571 1992294400 134512640 135114423 4294956240 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 571 54 146 0 83831 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 335916

[startup+0.101219 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21729
/proc/meminfo: memFree=1335992/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=0.09
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1851 0 0 0 9 0 0 0 18 0 1 0 33478364 343977984 1835 1992294400 134512640 135114423 4294956240 18446744073709551615 134547175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1835 57 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301232 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21729
/proc/meminfo: memFree=1335992/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=0.29
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1904 0 0 0 29 0 0 0 19 0 1 0 33478364 343977984 1888 1992294400 134512640 135114423 4294956240 18446744073709551615 134547175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1888 57 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701256 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21729
/proc/meminfo: memFree=1335992/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=0.69
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 69 0 0 0 22 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21730
/proc/meminfo: memFree=1328560/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=1.49
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 149 0 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21730
/proc/meminfo: memFree=1328432/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=3.09
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 309 0 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134517390 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21730
/proc/meminfo: memFree=1328304/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=6.29
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 629 0 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134550422 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21730
/proc/meminfo: memFree=1328240/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=12.69
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 1268 1 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134547187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21730
/proc/meminfo: memFree=1328240/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=25.49
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 2548 1 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134516685 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 335916

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21730
/proc/meminfo: memFree=1328368/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=51.08
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 5107 1 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 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 1.00 0.99 2/65 21730
/proc/meminfo: memFree=1328304/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=102.27
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 10226 1 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 335916

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21732
/proc/meminfo: memFree=1328112/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=162.25
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 16224 1 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21732
/proc/meminfo: memFree=1328112/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=222.24
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 22222 2 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134546208 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21732
/proc/meminfo: memFree=1328112/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=282.22
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 28220 2 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134516760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 21732
/proc/meminfo: memFree=1328112/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=342.21
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 34219 2 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 21732
/proc/meminfo: memFree=1328112/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=402.19
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 40217 2 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21732
/proc/meminfo: memFree=1328240/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=462.18
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 46216 2 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21732
/proc/meminfo: memFree=1328240/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=522.16
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 52214 2 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134515780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21732
/proc/meminfo: memFree=1328240/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=582.15
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 58213 2 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134516760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21732
/proc/meminfo: memFree=1328240/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=642.14
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 64212 2 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134516676 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 335916


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4061.3
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 406120 10 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 335916

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4121.28
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 412118 10 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 335916

[startup+4182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4181.27
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 418116 11 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134515759 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4181.27
Current children cumulated vsize (KiB) 335916

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4241.26
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 424115 11 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134514705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4241.26
Current children cumulated vsize (KiB) 335916

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4301.24
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 430113 11 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134515622 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4301.24
Current children cumulated vsize (KiB) 335916

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4361.23
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 436112 11 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4361.23
Current children cumulated vsize (KiB) 335916

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4421.21
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 442110 11 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134546236 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 335916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4481.2
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 448108 12 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134515692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4481.2
Current children cumulated vsize (KiB) 335916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4541.19
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 454107 12 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4541.19
Current children cumulated vsize (KiB) 335916

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4601.18
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 460106 12 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 335916

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4661.15
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 466103 12 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134514712 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4661.15
Current children cumulated vsize (KiB) 335916

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4721.14
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 472102 12 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134550070 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4721.14
Current children cumulated vsize (KiB) 335916

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4781.13
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 478100 13 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134547171 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4781.13
Current children cumulated vsize (KiB) 335916

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4841.12
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 484099 13 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 335916

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4901.1
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 490097 13 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134514672 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4901.1
Current children cumulated vsize (KiB) 335916

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1328048/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=4961.08
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 496095 13 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 4961.08
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=5000.07
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 499994 13 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134550444 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 5000.07
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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21740
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=21729] ppid=21727 vsize=335916 CPUtime=5000.07
/proc/21729/stat : 21729 (iPAWS) R 21727 21729 21540 0 -1 4194304 1908 0 0 0 499994 13 0 0 25 0 1 0 33478364 343977984 1892 1992294400 134512640 135114423 4294956240 18446744073709551615 134550444 0 0 4096 0 0 0 0 17 1 0 0
/proc/21729/statm: 83979 1892 57 146 0 83831 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 335916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.09
CPU user time (s): 4999.95
CPU system time (s): 0.138978
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1908
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= 13070

runsolver used 4.06938 second user time and 9.69253 second system time

The end

Launcher Data

Begin job on node22 at 2009-04-18 13:34:08
IDJOB=1630963
IDBENCH=70369
IDSOLVER=588
FILE ID=node22/1630963-1240054448
PBS_JOBID= 9159034
Free space on /tmp= 66336 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630963-1240054448/watcher-1630963-1240054448 -o /tmp/evaluation-result-1630963-1240054448/solver-1630963-1240054448 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1630963-1240054448.cnf 1933819133

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=1933819133

node22.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		: 3000.232
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		: 3000.232
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:       1336408 kB
Buffers:         83528 kB
Cached:         561180 kB
SwapCached:          0 kB
Active:         257100 kB
Inactive:       401532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1336408 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            46868 kB
Committed_AS:   173412 kB
PageTables:       1368 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= 66332 MiB
End job on node22 at 2009-04-18 14:57:32