Trace number 1630842

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) 5000.03 4999.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4440.31
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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-1630842-1240045384/watcher-1630842-1240045384 -o /tmp/evaluation-result-1630842-1240045384/solver-1630842-1240045384 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1630842-1240045384.cnf 1909281998 

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: 0.99 0.97 0.94 3/64 19563
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=0
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 32571787 343977984 468 1992294400 134512640 135114423 4294956240 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 468 54 146 0 83831 0

[startup+0.076965 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 19563
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=0.07
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1332 0 0 0 7 0 0 0 18 0 1 0 32571787 343977984 1316 1992294400 134512640 135114423 4294956240 18446744073709551615 134516971 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1316 58 146 0 83831 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 335916

[startup+0.101954 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 19563
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=0.09
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1332 0 0 0 9 0 0 0 18 0 1 0 32571787 343977984 1316 1992294400 134512640 135114423 4294956240 18446744073709551615 134518550 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1316 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301892 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 19563
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=0.29
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1332 0 0 0 29 0 0 0 19 0 1 0 32571787 343977984 1316 1992294400 134512640 135114423 4294956240 18446744073709551615 134514767 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1316 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701779 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 19563
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=0.69
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1332 0 0 0 69 0 0 0 22 0 1 0 32571787 343977984 1316 1992294400 134512640 135114423 4294956240 18446744073709551615 134515605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1316 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50155 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322480/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=1.49
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 149 0 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322352/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=3.09
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 309 0 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134517052 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322288/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=6.29
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 629 0 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515615 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322160/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=12.69
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 1269 0 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5028 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322160/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=25.49
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 2549 0 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 335916

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322160/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=51.1
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 5110 0 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 335916

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322160/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=102.3
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 10230 0 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134546184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322096/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=162.3
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 16230 0 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322104/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=222.32
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 22231 1 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322040/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=282.32
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 28231 1 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515637 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 19564
/proc/meminfo: memFree=1322040/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=342.32
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 34231 1 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 335916

[startup+402.301 s]
/proc/loadavg: 1.03 0.99 0.94 2/65 19564
/proc/meminfo: memFree=1322040/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=402.33
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 40232 1 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 1.01 0.99 0.94 2/65 19564
/proc/meminfo: memFree=1322040/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=462.34
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 46232 2 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515637 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 19564
/proc/meminfo: memFree=1322104/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=522.35
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 52233 2 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 19564
/proc/meminfo: memFree=1322040/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=582.35
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 58233 2 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134517144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 19564
/proc/meminfo: memFree=1322104/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=642.36
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 64234 2 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134517231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 335916


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4062.71
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 406257 14 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4062.71
Current children cumulated vsize (KiB) 335916

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4122.71
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 412257 14 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134516825 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4122.71
Current children cumulated vsize (KiB) 335916

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4182.72
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 418258 14 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134517217 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4182.72
Current children cumulated vsize (KiB) 335916

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4242.73
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 424258 15 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4242.73
Current children cumulated vsize (KiB) 335916

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321976/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4302.74
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 430259 15 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4302.74
Current children cumulated vsize (KiB) 335916

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4362.74
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 436259 15 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134554751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4362.74
Current children cumulated vsize (KiB) 335916

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4422.75
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 442260 15 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4422.75
Current children cumulated vsize (KiB) 335916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321976/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4482.75
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 448260 15 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4482.75
Current children cumulated vsize (KiB) 335916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4542.76
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 454260 16 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4542.76
Current children cumulated vsize (KiB) 335916

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4602.77
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 460261 16 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4602.77
Current children cumulated vsize (KiB) 335916

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4662.77
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 466261 16 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4662.77
Current children cumulated vsize (KiB) 335916

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4722.78
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 472262 16 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4722.78
Current children cumulated vsize (KiB) 335916

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321976/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4782.79
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 478262 17 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134517508 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4782.79
Current children cumulated vsize (KiB) 335916

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4842.79
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 484262 17 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4842.79
Current children cumulated vsize (KiB) 335916

[startup+4902.3 s]
/proc/loadavg: 1.04 1.01 0.97 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4902.8
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 490263 17 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134517484 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4902.8
Current children cumulated vsize (KiB) 335916

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=4962.8
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 496263 17 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 4962.8
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=5000.01
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 499984 17 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 5000.01
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+4999.51 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 19572
/proc/meminfo: memFree=1321912/2055920 swapFree=4192956/4192956
[pid=19563] ppid=19561 vsize=335916 CPUtime=5000.01
/proc/19563/stat : 19563 (iPAWS) R 19561 19563 19493 0 -1 4194304 1333 0 0 0 499984 17 0 0 25 0 1 0 32571787 343977984 1317 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19563/statm: 83979 1317 58 146 0 83831 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 335916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.51
CPU time (s): 5000.03
CPU user time (s): 4999.85
CPU system time (s): 0.179972
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1333
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= 6284

runsolver used 4.48332 second user time and 9.2346 second system time

The end

Launcher Data

Begin job on node16 at 2009-04-18 11:03:04
IDJOB=1630842
IDBENCH=70248
IDSOLVER=588
FILE ID=node16/1630842-1240045384
PBS_JOBID= 9159019
Free space on /tmp= 66376 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630842-1240045384/watcher-1630842-1240045384 -o /tmp/evaluation-result-1630842-1240045384/solver-1630842-1240045384 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1630842-1240045384.cnf 1909281998

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

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=1909281998

node16.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		: 3000.234
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		: 3000.234
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:       1328088 kB
Buffers:         84236 kB
Cached:         571012 kB
SwapCached:          0 kB
Active:         291952 kB
Inactive:       376096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          22580 kB
Slab:            45840 kB
Committed_AS:   156332 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= 66376 MiB
End job on node16 at 2009-04-18 12:26:25