Trace number 1553383

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
NCVWr 2009-03-22? (TO) 1200.06 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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-1553383-1238714453/watcher-1553383-1238714453 -o /tmp/evaluation-result-1553383-1238714453/solver-1553383-1238714453 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/NCVWr HOME/instance-1553383-1238714453.cnf 931110922 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 31258
/proc/meminfo: memFree=722256/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=411884 CPUtime=0
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 748340397 421769216 117 1992294400 134512640 135113558 4294956208 18446744073709551615 134619510 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 102971 117 55 146 0 101846 0

[startup+0.046623 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 31258
/proc/meminfo: memFree=722256/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=412676 CPUtime=0.04
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 430 0 0 0 4 0 0 0 20 0 1 0 748340397 422580224 415 1992294400 134512640 135113558 4294956208 18446744073709551615 134619510 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 103169 415 55 146 0 102044 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 412676

[startup+0.101633 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 31258
/proc/meminfo: memFree=722256/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=413600 CPUtime=0.09
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 814 0 0 0 9 0 0 0 20 0 1 0 748340397 423526400 799 1992294400 134512640 135113558 4294956208 18446744073709551615 134640574 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 103400 799 55 146 0 102275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 413600

[startup+0.30167 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 31258
/proc/meminfo: memFree=722256/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=417032 CPUtime=0.29
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 2220 0 0 0 28 1 0 0 22 0 1 0 748340397 427040768 2205 1992294400 134512640 135113558 4294956208 18446744073709551615 134523300 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 104258 2205 55 146 0 103133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 417032

[startup+0.701748 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 31258
/proc/meminfo: memFree=722256/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=439336 CPUtime=0.69
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 9536 0 0 0 66 3 0 0 25 0 1 0 748340397 449880064 9520 1992294400 134512640 135113558 4294956208 18446744073709551615 134526313 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 109834 9520 55 146 0 108709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 439336

[startup+1.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 31259
/proc/meminfo: memFree=684232/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=439336 CPUtime=1.49
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 9536 0 0 0 146 3 0 0 25 0 1 0 748340397 449880064 9520 1992294400 134512640 135113558 4294956208 18446744073709551615 134526301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 109834 9520 55 146 0 108709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 439336

[startup+3.10121 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 31259
/proc/meminfo: memFree=677960/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=3.09
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 304 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134533122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 459548

[startup+6.30184 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652232/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=6.29
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 624 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532545 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459548

[startup+12.7011 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652312/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=12.68
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 1263 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 459548

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652504/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=25.48
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 2543 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 459548

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652760/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=51.06
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 5101 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134531362 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 459548

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652760/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=102.24
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 10219 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 459548

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652760/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=162.22
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 16217 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532046 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 459548

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652696/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=222.2
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 22215 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 459548

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652696/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=282.17
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 28212 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134531127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 459548

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=342.15
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 34210 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134531252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 459548

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=402.13
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 40208 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134531412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 459548

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=462.11
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 46206 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 459548

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652824/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=522.08
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 52203 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 459548

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652824/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=582.06
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 58201 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 459548

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652760/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=642.04
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 64199 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134531623 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 459548

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652696/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=702.02
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 70197 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 459548

[startup+762.307 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=762
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 76195 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 459548

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=821.97
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 82192 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 459548

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652696/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=881.95
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 88190 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 459548

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652696/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=941.93
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 94188 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134530274 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 459548

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652696/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=1001.9
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 100185 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134531252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 459548

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=1061.88
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 106183 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532063 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 459548

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=1121.86
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 112181 5 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 459548

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=1181.85
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 118179 6 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 459548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=1200.05
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 119999 6 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134531347 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 459548

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 1.00 2/82 31259
/proc/meminfo: memFree=652632/2055920 swapFree=4174588/4192956
[pid=31258] ppid=31256 vsize=459548 CPUtime=1200.05
/proc/31258/stat : 31258 (NCVWr) R 31256 31258 30744 0 -1 4194304 17373 0 0 0 119999 6 0 0 25 0 1 0 748340397 470577152 17357 1992294400 134512640 135113558 4294956208 18446744073709551615 134531347 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 114887 17357 58 146 0 113762 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 459548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.071989
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 459548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17373
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= 3046

runsolver used 1.43678 second user time and 4.03339 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 01:20:54
IDJOB=1553383
IDBENCH=70760
IDSOLVER=531
FILE ID=node88/1553383-1238714453
PBS_JOBID= 9085275
Free space on /tmp= 66452 MiB

SOLVER NAME= NCVWr 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/NCVWr BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553383-1238714453/watcher-1553383-1238714453 -o /tmp/evaluation-result-1553383-1238714453/solver-1553383-1238714453 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/NCVWr HOME/instance-1553383-1238714453.cnf 931110922

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=931110922

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        722736 kB
Buffers:         97228 kB
Cached:        1136028 kB
SwapCached:       7608 kB
Active:         252080 kB
Inactive:       990572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        722736 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:           12440 kB
Writeback:           0 kB
Mapped:          14908 kB
Slab:            74720 kB
Committed_AS:  1870512 kB
PageTables:       2664 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= 66448 MiB
End job on node88 at 2009-04-03 01:40:56