Trace number 1630850

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) 5000.07 5001.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3510.02
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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-1630850-1240045681/watcher-1630850-1240045681 -o /tmp/evaluation-result-1630850-1240045681/solver-1630850-1240045681 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1630850-1240045681.cnf 1298591824 

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: 0.93 1.01 0.98 3/64 23152
/proc/meminfo: memFree=971384/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=0
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 32601570 343977984 468 1992294400 134512640 135114423 4294956240 18446744073709551615 134689185 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 468 54 146 0 83831 0

[startup+0.105576 s]
/proc/loadavg: 0.93 1.01 0.98 3/64 23152
/proc/meminfo: memFree=971384/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=0.09
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1287 0 0 0 9 0 0 0 18 0 1 0 32601570 343977984 1271 1992294400 134512640 135114423 4294956240 18446744073709551615 134517279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1271 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.201582 s]
/proc/loadavg: 0.93 1.01 0.98 3/64 23152
/proc/meminfo: memFree=971384/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=0.19
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1287 0 0 0 19 0 0 0 18 0 1 0 32601570 343977984 1271 1992294400 134512640 135114423 4294956240 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1271 58 146 0 83831 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 335916

[startup+0.301592 s]
/proc/loadavg: 0.93 1.01 0.98 3/64 23152
/proc/meminfo: memFree=971384/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=0.29
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1287 0 0 0 29 0 0 0 19 0 1 0 32601570 343977984 1271 1992294400 134512640 135114423 4294956240 18446744073709551615 134515649 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1271 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701629 s]
/proc/loadavg: 0.93 1.01 0.98 3/64 23152
/proc/meminfo: memFree=971384/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=0.69
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1287 0 0 0 69 0 0 0 22 0 1 0 32601570 343977984 1271 1992294400 134512640 135114423 4294956240 18446744073709551615 134514578 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1271 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.5017 s]
/proc/loadavg: 0.93 1.01 0.98 2/65 23153
/proc/meminfo: memFree=966448/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=1.49
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1288 0 0 0 149 0 0 0 25 0 1 0 32601570 343977984 1272 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1272 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10185 s]
/proc/loadavg: 0.93 1.01 0.98 2/65 23153
/proc/meminfo: memFree=966320/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=3.09
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 309 0 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134518558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30115 s]
/proc/loadavg: 0.93 1.01 0.98 2/65 23153
/proc/meminfo: memFree=966256/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=6.29
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 629 0 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134518944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 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: 0.94 1.01 0.98 2/65 23153
/proc/meminfo: memFree=966264/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=12.69
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 1269 0 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515615 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 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: 0.95 1.01 0.98 2/65 23153
/proc/meminfo: memFree=966328/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=25.48
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 2548 0 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1013 s]
/proc/loadavg: 0.97 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966392/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=51.08
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 5108 0 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134517279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 335916

[startup+102.302 s]
/proc/loadavg: 0.98 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966456/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=102.27
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 10227 0 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966392/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=162.25
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 16225 0 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515490 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 335916

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966392/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=222.24
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 22224 0 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 335916

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966392/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=282.22
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 28221 1 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515584 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966328/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=342.21
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 34220 1 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134549802 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966328/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=402.19
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 40218 1 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966328/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=462.18
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 46217 1 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 335916

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966328/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=522.16
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 52215 1 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134516996 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 335916

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966392/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=582.15
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 58214 1 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134516632 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 23153
/proc/meminfo: memFree=966392/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=642.13
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 64212 1 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 335916


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965752/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4001.31
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 400120 11 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134516722 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4001.31
Current children cumulated vsize (KiB) 335916

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965752/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4061.29
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 406118 11 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134514767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4061.29
Current children cumulated vsize (KiB) 335916

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965752/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4121.28
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 412117 11 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134514786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 335916

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4181.26
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 418115 11 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 335916

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965752/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4241.24
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 424113 11 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134516639 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4241.24
Current children cumulated vsize (KiB) 335916

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965752/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4301.23
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 430112 11 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4301.23
Current children cumulated vsize (KiB) 335916

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965752/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4361.21
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 436110 11 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 335916

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4421.2
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 442109 11 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4421.2
Current children cumulated vsize (KiB) 335916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965752/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4481.19
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 448107 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4481.19
Current children cumulated vsize (KiB) 335916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4541.17
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 454105 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 335916

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4601.16
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 460104 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515504 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 335916

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4661.14
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 466102 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 335916

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4721.13
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 472101 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515584 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 335916

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4781.11
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 478099 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 335916

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4841.1
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 484098 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134515446 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4841.1
Current children cumulated vsize (KiB) 335916

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965624/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4901.08
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 490096 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 335916

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=965688/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=4961.06
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 496094 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 4961.06
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 23161
/proc/meminfo: memFree=965624/2055920 swapFree=4192956/4192956
[pid=23152] ppid=23150 vsize=335916 CPUtime=5000.06
/proc/23152/stat : 23152 (iPAWS) R 23150 23152 23115 0 -1 4194304 1289 0 0 0 499994 12 0 0 25 0 1 0 32601570 343977984 1273 1992294400 134512640 135114423 4294956240 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 83979 1273 58 146 0 83831 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 335916

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.07
CPU user time (s): 4999.94
CPU system time (s): 0.13098
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1289
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= 12286

runsolver used 4.20236 second user time and 9.58254 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-18 11:08:01
IDJOB=1630850
IDBENCH=70256
IDSOLVER=588
FILE ID=node14/1630850-1240045681
PBS_JOBID= 9159035
Free space on /tmp= 66352 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630850-1240045681/watcher-1630850-1240045681 -o /tmp/evaluation-result-1630850-1240045681/solver-1630850-1240045681 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1630850-1240045681.cnf 1298591824

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=1298591824

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:        971864 kB
Buffers:         71004 kB
Cached:         917988 kB
SwapCached:          0 kB
Active:         110460 kB
Inactive:       892356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            67204 kB
Committed_AS:   162940 kB
PageTables:       1448 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= 66352 MiB
End job on node14 at 2009-04-18 12:31:24