Trace number 1070102

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
MDG-probe 2008-06-27? (TO) 1800.11 1800.71

General information on the benchmark

Namecsp/pseudoGLB/
normalized-fpga14-14-sat-pb-cnf-cr.xml
MD5SUM6a6ca5400024b78dede22249518f2f59
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.701892
Satisfiable
(Un)Satisfiability was proved
Number of variables294
Number of constraints238
Maximum constraint arity14
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(238)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............     0	(294 variables)
0.00/0.00	c          constraints...........  0.02	(238 constraints)
0.01/0.03	c Parsing time:   0.02
0.01/0.03	c
0.01/0.03	c Building model
0.01/0.03	c         0 constants
0.01/0.03	c       294 Boolean variables    (+0)
0.01/0.03	c         0 range variables      (+238)
0.01/0.03	c         0 domain (b) variables (+0)
0.01/0.03	c         0 domain (l) variables (+0)
0.01/0.03	c         0 constraints          (+238)
0.01/0.03	c         0 values 
0.01/0.03	c Building time:      0
0.01/0.03	c
0.01/0.03	c Solving instance
0.01/0.03	c          heuristic = dom/wdeg
0.01/0.03	c          Randomized probing iteration = 100
0.01/0.03	c          probing limit = 30
0.01/0.03	c          level based weights = no
0.01/0.03	c          impact probing = no
0.01/0.03	c          restart policy = No restart
0.01/0.03	c          probing ..........  0.39
0.39/0.41	c          Probing Nodes 15937
0.39/0.41	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070102-1215163302/watcher-1070102-1215163302 -o /tmp/evaluation-result-1070102-1215163302/solver-1070102-1215163302 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070102-1215163302.xml -v 1 -rs 1308416209 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 1.40 1.83 1.94 3/64 6236
/proc/meminfo: memFree=1855032/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=4500 CPUtime=0
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 143715485 4608000 182 996147200 134512640 135239859 4294956144 18446744073709551615 12596405 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1113 174 144 177 0 16 0

[startup+0.0250711 s]
/proc/loadavg: 1.40 1.83 1.94 3/64 6236
/proc/meminfo: memFree=1855032/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=4724 CPUtime=0.01
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 519 0 0 0 1 0 0 0 18 0 1 0 143715485 4837376 485 996147200 134512640 135239859 4294956144 18446744073709551615 4159004969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1181 485 387 177 0 84 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4724

[startup+0.101079 s]
/proc/loadavg: 1.40 1.83 1.94 3/64 6236
/proc/meminfo: memFree=1855032/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=0.09
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 666 0 0 0 9 0 0 0 18 0 1 0 143715485 5402624 632 996147200 134512640 135239859 4294956144 18446744073709551615 134793925 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 632 422 177 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5276

[startup+0.301101 s]
/proc/loadavg: 1.40 1.83 1.94 3/64 6236
/proc/meminfo: memFree=1855032/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=0.29
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 667 0 0 0 29 0 0 0 19 0 1 0 143715485 5402624 633 996147200 134512640 135239859 4294956144 18446744073709551615 134796674 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 633 422 177 0 222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5276

[startup+0.701147 s]
/proc/loadavg: 1.40 1.83 1.94 3/64 6236
/proc/meminfo: memFree=1855032/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=0.69
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 69 0 0 0 22 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5276

[startup+1.50124 s]
/proc/loadavg: 1.40 1.83 1.94 2/65 6237
/proc/meminfo: memFree=1854128/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1.49
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 149 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134796873 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5276

[startup+3.10142 s]
/proc/loadavg: 1.40 1.83 1.94 2/65 6237
/proc/meminfo: memFree=1854000/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=3.08
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 308 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5276

[startup+6.30179 s]
/proc/loadavg: 1.52 1.85 1.95 2/65 6237
/proc/meminfo: memFree=1853936/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=6.28
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 628 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793710 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5276

[startup+12.7015 s]
/proc/loadavg: 1.48 1.83 1.94 2/65 6237
/proc/meminfo: memFree=1853872/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=12.68
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 1268 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793881 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5276

[startup+25.503 s]
/proc/loadavg: 1.37 1.79 1.92 2/65 6237
/proc/meminfo: memFree=1853872/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=25.47
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 2547 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5276

[startup+51.103 s]
/proc/loadavg: 1.25 1.73 1.90 2/65 6237
/proc/meminfo: memFree=1853872/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=51.04
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 5104 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 5276

[startup+102.306 s]
/proc/loadavg: 1.10 1.61 1.85 2/65 6237
/proc/meminfo: memFree=1853872/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=102.23
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 10223 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 135057370 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 5276

[startup+162.303 s]
/proc/loadavg: 1.04 1.50 1.79 2/65 6237
/proc/meminfo: memFree=1853744/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=162.21
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 16221 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 5276

[startup+222.303 s]
/proc/loadavg: 1.01 1.41 1.74 2/65 6237
/proc/meminfo: memFree=1853744/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=222.19
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 22219 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 5276

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.69 2/65 6237
/proc/meminfo: memFree=1853680/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=282.17
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 28217 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 5276

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.65 2/65 6237
/proc/meminfo: memFree=1853680/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=342.15
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 34215 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793869 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5276

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.60 2/65 6237
/proc/meminfo: memFree=1853680/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=402.13
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 40213 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 5276

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 6237
/proc/meminfo: memFree=1853616/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=462.11
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 46211 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5276

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.52 2/65 6237
/proc/meminfo: memFree=1853616/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=522.09
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 52209 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5276

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.49 2/65 6237
/proc/meminfo: memFree=1853552/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=582.07
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 58207 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5276

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.45 2/65 6237
/proc/meminfo: memFree=1853552/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=642.06
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 64206 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5276


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 6237
/proc/meminfo: memFree=1853424/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=881.98
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 88198 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797110 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 5276

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.32 2/65 6237
/proc/meminfo: memFree=1853424/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=941.96
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 94196 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797075 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 5276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 6237
/proc/meminfo: memFree=1853360/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1001.94
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 100194 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 5276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 6237
/proc/meminfo: memFree=1853360/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1061.92
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 106192 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 5276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 6237
/proc/meminfo: memFree=1853296/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1121.9
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 112190 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 5276

[startup+1182.3 s]
/proc/loadavg: 1.04 1.02 1.24 2/65 6237
/proc/meminfo: memFree=1853296/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1181.88
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 118188 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 135102583 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 5276

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.22 2/65 6237
/proc/meminfo: memFree=1853168/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1241.86
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 124186 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 5276

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 6237
/proc/meminfo: memFree=1853168/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1301.85
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 130185 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134796933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 5276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 6237
/proc/meminfo: memFree=1853168/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1361.83
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 136183 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 5276

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 6237
/proc/meminfo: memFree=1853104/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1421.81
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 142181 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793951 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 5276

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 6237
/proc/meminfo: memFree=1853104/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1481.79
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 148179 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 5276

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 6237
/proc/meminfo: memFree=1853040/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1541.77
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 154177 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 135057359 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 5276

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 6237
/proc/meminfo: memFree=1853040/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1601.75
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 160175 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793860 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 5276

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 6237
/proc/meminfo: memFree=1852976/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1661.73
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 166173 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793916 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 5276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 6237
/proc/meminfo: memFree=1852976/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1721.71
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 172171 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134793940 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 5276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 6237
/proc/meminfo: memFree=1852912/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1781.69
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 178169 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 5276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 6237
/proc/meminfo: memFree=1852912/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1800.1
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 180010 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 5276

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 6237
/proc/meminfo: memFree=1852912/2055920 swapFree=4192812/4192956
[pid=6236] ppid=6234 vsize=5276 CPUtime=1800.1
/proc/6236/stat : 6236 (xsolve) R 6234 6236 4288 0 -1 4194304 675 0 0 0 180010 0 0 0 25 0 1 0 143715485 5402624 641 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6236/statm: 1319 641 424 177 0 222 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 5276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1800.1
CPU system time (s): 0.005999
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 5276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.1
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675
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= 7
involuntary context switches= 2140

runsolver used 1.20182 second user time and 3.79842 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-04 11:21:42
IDJOB=1070102
IDBENCH=55798
IDSOLVER=342
FILE ID=node28/1070102-1215163302
PBS_JOBID= 7877412
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-fpga14-14-sat-pb-cnf-cr.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070102-1215163302/watcher-1070102-1215163302 -o /tmp/evaluation-result-1070102-1215163302/solver-1070102-1215163302 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070102-1215163302.xml -v 1 -rs 1308416209 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6a6ca5400024b78dede22249518f2f59
RANDOM SEED=1308416209

node28.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		: 3000.231
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		: 3000.231
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:       1855448 kB
Buffers:         28340 kB
Cached:         107660 kB
SwapCached:          0 kB
Active:         109584 kB
Inactive:        41176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          24516 kB
Slab:            35528 kB
Committed_AS:   265488 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node28 at 2008-07-04 11:51:44