Trace number 1070662

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) 1800.05 1802.21

General information on the benchmark

Namecsp/pseudoGLB/
normalized-fpga30-30-sat-pb-cnf-cr.xml
MD5SUM6a2fc9839e72ce012d94cd7977a01458
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.15567
Satisfiable
(Un)Satisfiability was proved
Number of variables1350
Number of constraints990
Maximum constraint arity30
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(990)

Solver Data (download as text)

0.00/0.13	c mistral-prime version 1.313
0.00/0.13	c 
0.00/0.13	c Parsing xml file
0.00/0.13	c          domains...............     0	(1 domains)
0.00/0.13	c          variables.............  0.01	(1350 variables)
0.00/0.13	c          constraints...........  0.18	(990 constraints)
0.00/0.20	c Parsing time:   0.19
0.00/0.20	c
0.00/0.20	c Building model
0.00/0.21	c         0 constants
0.00/0.21	c      1350 Boolean variables    (+0)
0.00/0.21	c         0 range variables      (+990)
0.00/0.21	c         0 domain (b) variables (+0)
0.00/0.21	c         0 domain (l) variables (+0)
0.00/0.21	c         0 constraints          (+990)
0.00/0.21	c         0 values 
0.00/0.21	c Building time:   0.01
0.00/0.21	c
0.00/0.21	c Solving instance
0.00/0.21	c          heuristic = dom/wdeg
0.00/0.21	c          Randomized probing iteration = 100
0.00/0.21	c          probing limit = 30
0.00/0.21	c          level based weights = no
0.00/0.21	c          impact probing = no
0.00/0.21	c          restart policy = No restart
0.00/0.21	c          probing ..........  3.81
3.95/4.05	c          Probing Nodes 41637
3.95/4.05	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-1070662-1215166457/watcher-1070662-1215166457 -o /tmp/evaluation-result-1070662-1215166457/solver-1070662-1215166457 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070662-1215166457.xml -v 1 -rs 1176265091 -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: 1.92 1.98 1.99 4/80 20719
/proc/meminfo: memFree=1764832/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=6188 CPUtime=0.2
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 881 0 0 0 20 0 0 0 19 0 1 0 1995620845 6336512 847 996147200 134512640 135239859 4294956144 18446744073709551615 10851909 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1547 847 410 177 0 450 0

[startup+0.292107 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 20719
/proc/meminfo: memFree=1764832/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7560 CPUtime=0.27
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1248 0 0 0 27 0 0 0 19 0 1 0 1995620845 7741440 1214 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1890 1214 423 177 0 793 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7560

[startup+0.302106 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 20719
/proc/meminfo: memFree=1764832/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7560 CPUtime=0.28
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1248 0 0 0 28 0 0 0 19 0 1 0 1995620845 7741440 1214 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1890 1214 423 177 0 793 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7560

[startup+0.402119 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 20719
/proc/meminfo: memFree=1764832/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7564 CPUtime=0.38
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1251 0 0 0 38 0 0 0 20 0 1 0 1995620845 7745536 1217 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1891 1217 423 177 0 794 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 7564

[startup+0.70215 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 20719
/proc/meminfo: memFree=1764832/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7564 CPUtime=0.68
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1251 0 0 0 68 0 0 0 23 0 1 0 1995620845 7745536 1217 996147200 134512640 135239859 4294956144 18446744073709551615 134796635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1891 1217 423 177 0 794 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7564

[startup+1.50124 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 20720
/proc/meminfo: memFree=1761560/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7568 CPUtime=1.47
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1253 0 0 0 147 0 0 0 25 0 1 0 1995620845 7749632 1219 996147200 134512640 135239859 4294956144 18446744073709551615 134793866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1892 1219 423 177 0 795 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7568

[startup+3.1014 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 20720
/proc/meminfo: memFree=1761368/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7568 CPUtime=3.06
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1253 0 0 0 306 0 0 0 25 0 1 0 1995620845 7749632 1219 996147200 134512640 135239859 4294956144 18446744073709551615 134797100 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1892 1219 423 177 0 795 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7568

[startup+6.30173 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 20720
/proc/meminfo: memFree=1761176/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=6.23
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 623 0 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134842645 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7784

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 20720
/proc/meminfo: memFree=1761048/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=12.58
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 1257 1 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134793896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 7784

[startup+25.5067 s]
/proc/loadavg: 2.02 2.00 2.00 3/81 20720
/proc/meminfo: memFree=1761112/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=25.28
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 2527 1 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134797100 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 7784

[startup+51.1014 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 20720
/proc/meminfo: memFree=1761176/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=50.65
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 5064 1 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 135057616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 7784

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20720
/proc/meminfo: memFree=1760920/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=101.42
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 10141 1 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134797232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 7784

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20720
/proc/meminfo: memFree=1760728/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=160.91
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 16090 1 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134793913 0 0 4096 0 0 0 0 17 1 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 7784

[startup+222.301 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 20785
/proc/meminfo: memFree=1733216/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=220.72
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 22070 2 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 220.72
Current children cumulated vsize (KiB) 7784

[startup+282.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763936/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=280.69
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 28067 2 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134797134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 280.69
Current children cumulated vsize (KiB) 7784

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763808/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=340.68
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 34065 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 340.68
Current children cumulated vsize (KiB) 7784

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763680/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=400.65
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 40062 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 7784

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763680/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=460.63
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 46060 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134793679 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 460.63
Current children cumulated vsize (KiB) 7784

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763680/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=520.61
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 52058 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 520.61
Current children cumulated vsize (KiB) 7784

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763680/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=580.58
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 58055 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 135057475 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 580.58
Current children cumulated vsize (KiB) 7784

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763616/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=640.56
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 64053 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 135057377 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 640.56
Current children cumulated vsize (KiB) 7784


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763488/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=820.5
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 82047 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 134797154 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 820.5
Current children cumulated vsize (KiB) 7784

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763296/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=880.48
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 88045 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 880.48
Current children cumulated vsize (KiB) 7784

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763360/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7784 CPUtime=940.45
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1332 0 0 0 94042 3 0 0 25 0 1 0 1995620845 7970816 1265 996147200 134512640 135239859 4294956144 18446744073709551615 135057517 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1946 1265 424 177 0 849 0
Current children cumulated CPU time (s) 940.45
Current children cumulated vsize (KiB) 7784

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763360/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1000.43
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 100040 3 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 135057387 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1000.43
Current children cumulated vsize (KiB) 7788

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763360/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1060.41
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 106038 3 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134796700 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1060.41
Current children cumulated vsize (KiB) 7788

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763360/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1120.38
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 112035 3 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1120.38
Current children cumulated vsize (KiB) 7788

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20825
/proc/meminfo: memFree=1763360/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1180.37
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 118033 4 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134796616 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1180.37
Current children cumulated vsize (KiB) 7788

[startup+1242.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 20909
/proc/meminfo: memFree=1747096/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1240.34
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 124030 4 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1240.34
Current children cumulated vsize (KiB) 7788

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20909
/proc/meminfo: memFree=1744984/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1300.31
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 130027 4 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134797052 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1300.31
Current children cumulated vsize (KiB) 7788

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20909
/proc/meminfo: memFree=1744984/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1360.29
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 136025 4 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134793940 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1360.29
Current children cumulated vsize (KiB) 7788

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20909
/proc/meminfo: memFree=1744984/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1420.27
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 142023 4 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134796688 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1420.27
Current children cumulated vsize (KiB) 7788

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20910
/proc/meminfo: memFree=1744984/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1480.25
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 148021 4 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 135031094 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1480.25
Current children cumulated vsize (KiB) 7788

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20911
/proc/meminfo: memFree=1744984/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1540.24
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 154019 5 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1540.24
Current children cumulated vsize (KiB) 7788

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20911
/proc/meminfo: memFree=1744920/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1600.21
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 160016 5 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1600.21
Current children cumulated vsize (KiB) 7788

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20911
/proc/meminfo: memFree=1744856/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1660.19
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 166014 5 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1660.19
Current children cumulated vsize (KiB) 7788

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20911
/proc/meminfo: memFree=1744792/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1720.16
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 172011 5 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134793869 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1720.16
Current children cumulated vsize (KiB) 7788

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20911
/proc/meminfo: memFree=1744600/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1780.14
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 178009 5 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1780.14
Current children cumulated vsize (KiB) 7788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20911
/proc/meminfo: memFree=1744536/2055920 swapFree=4180052/4192956
[pid=20719] ppid=20717 vsize=7788 CPUtime=1800.04
/proc/20719/stat : 20719 (xsolve) R 20717 20719 19290 0 -1 4194304 1333 0 0 0 179999 5 0 0 25 0 1 0 1995620845 7974912 1266 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20719/statm: 1947 1266 424 177 0 850 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7788

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): 1802.21
CPU time (s): 1800.05
CPU user time (s): 1799.99
CPU system time (s): 0.052991
CPU usage (%): 99.8802
Max. virtual memory (cumulated for all children) (KiB): 7788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.052991
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= 7
involuntary context switches= 13830

runsolver used 1.65975 second user time and 4.91325 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-04 12:14:17
IDJOB=1070662
IDBENCH=55919
IDSOLVER=342
FILE ID=node7/1070662-1215166457
PBS_JOBID= 7877443
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-fpga30-30-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-1070662-1215166457/watcher-1070662-1215166457 -o /tmp/evaluation-result-1070662-1215166457/solver-1070662-1215166457 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070662-1215166457.xml -v 1 -rs 1176265091 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6a2fc9839e72ce012d94cd7977a01458
RANDOM SEED=1176265091

node7.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		: 3000.236
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		: 3000.236
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:       1765312 kB
Buffers:         40548 kB
Cached:         136816 kB
SwapCached:       6984 kB
Active:         151416 kB
Inactive:        71968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765312 kB
SwapTotal:     4192956 kB
SwapFree:      4180052 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          62372 kB
Slab:            52316 kB
Committed_AS:  4206468 kB
PageTables:       1928 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= 66556 MiB
End job on node7 at 2008-07-04 12:44:21