Trace number 1092258

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) 1800.02 1810.91

General information on the benchmark

Namecsp/bibd7/
normalized-bibd-7-28-12-3-4_glb.xml
MD5SUMc40b44fc7d86359eed22d925d2811919
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of constraints644
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension588
Global constraints used (with number of constraints)weightedsum(56)

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	(784 variables)
0.00/0.01	c          predicates............     0	(1 predicates)
0.00/0.01	c          constraints...........  0.03	(644 constraints)
0.00/0.04	c Parsing time:   0.03
0.00/0.04	c
0.00/0.04	c Building model
0.00/0.04	c         0 constants
0.00/0.04	c       784 Boolean variables    (+0)
0.00/0.04	c         0 range variables      (+0)
0.00/0.04	c         0 domain (b) variables (+0)
0.00/0.04	c         0 domain (l) variables (+0)
0.00/0.04	c        56 constraints          (+588)
0.00/0.04	c         0 values 
0.00/0.04	c Building time:      0
0.00/0.04	c
0.00/0.04	c Solving instance
0.00/0.04	c          heuristic = dom/wdeg
0.00/0.04	c          Randomized probing iteration = 100
0.00/0.04	c          probing limit = 30
0.00/0.04	c          level based weights = no
0.00/0.04	c          impact probing = no
0.00/0.04	c          restart policy = No restart
0.00/0.04	c          probing ..........  0.11
0.09/0.14	c          Probing Nodes 23693
0.09/0.14	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-1092258-1215264518/watcher-1092258-1215264518 -o /tmp/evaluation-result-1092258-1215264518/solver-1092258-1215264518 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092258-1215264518.xml -v 1 -rs 1418152096 -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: 2.00 2.00 2.00 4/80 2958
/proc/meminfo: memFree=1573488/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=4588 CPUtime=0
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 441 0 0 0 0 0 0 0 18 0 1 0 682180743 4698112 407 996147200 134512640 135239859 4294956144 18446744073709551615 6647774 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1148 419 364 177 0 51 0

[startup+0.0735371 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 2958
/proc/meminfo: memFree=1573488/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=0.06
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 737 0 0 0 6 0 0 0 18 0 1 0 682180743 5652480 703 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 703 429 177 0 283 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5520

[startup+0.10154 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 2958
/proc/meminfo: memFree=1573488/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=0.09
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 737 0 0 0 9 0 0 0 18 0 1 0 682180743 5652480 703 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 703 429 177 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5520

[startup+0.301561 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 2958
/proc/meminfo: memFree=1573488/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=0.29
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 29 0 0 0 19 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134792793 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5520

[startup+0.701607 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 2958
/proc/meminfo: memFree=1573488/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=0.69
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 69 0 0 0 23 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134807312 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5520

[startup+1.5017 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2959
/proc/meminfo: memFree=1572328/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1.49
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 149 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5520

[startup+3.10288 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1572136/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=3.09
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 309 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134792763 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5520

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1572072/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=6.29
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 629 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5520

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571880/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=12.69
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 1269 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134807332 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5520

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571880/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=25.48
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 2548 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134842611 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5520

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571944/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=51.07
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 5107 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5520

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571816/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=102.26
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 10226 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 135097770 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5520

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571752/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=162.23
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 16223 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5520

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571752/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=222.21
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 22221 0 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134792727 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5520

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571816/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=282.19
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 28218 1 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5520

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571816/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=342.17
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 34216 1 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5520

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571880/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=402.15
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 40214 1 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134842653 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5520

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571880/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=462.12
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 46211 1 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134805979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5520

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571944/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=522.1
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 52209 1 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 135057615 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5520

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571944/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=582.08
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 58207 1 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5520

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2959
/proc/meminfo: memFree=1571880/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=642.06
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 64205 1 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134821634 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5520


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

[startup+882.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/81 2959
/proc/meminfo: memFree=1571816/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=881.96
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 88195 1 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 5520

[startup+942.302 s]
/proc/loadavg: 2.14 2.06 2.01 3/81 2959
/proc/meminfo: memFree=1571816/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=941.95
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 94193 2 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 135035197 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 5520

[startup+1002.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/81 2959
/proc/meminfo: memFree=1571816/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1001.93
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 100191 2 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134842611 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 5520

[startup+1062.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/81 2959
/proc/meminfo: memFree=1571816/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1061.91
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 106189 2 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 5520

[startup+1122.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/81 2959
/proc/meminfo: memFree=1571816/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1121.89
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 112187 2 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 5520

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/81 2959
/proc/meminfo: memFree=1571752/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1181.86
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 118184 2 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 5520

[startup+1242.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/81 2959
/proc/meminfo: memFree=1571624/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1241.84
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 124182 2 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134792672 0 0 4096 0 0 0 0 17 0 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 5520

[startup+1302.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/101 3015
/proc/meminfo: memFree=1505800/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1300.96
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 130093 3 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134842512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1300.96
Current children cumulated vsize (KiB) 5520

[startup+1362.3 s]
/proc/loadavg: 2.13 2.10 2.02 3/101 3016
/proc/meminfo: memFree=1505992/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1359.84
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 135981 3 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134792564 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1359.84
Current children cumulated vsize (KiB) 5520

[startup+1422.31 s]
/proc/loadavg: 2.08 2.09 2.02 3/101 3016
/proc/meminfo: memFree=1505864/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1418.71
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 141868 3 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1418.71
Current children cumulated vsize (KiB) 5520

[startup+1482.3 s]
/proc/loadavg: 2.14 2.10 2.03 3/101 3016
/proc/meminfo: memFree=1505864/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1477.59
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 147755 4 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134806646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1477.59
Current children cumulated vsize (KiB) 5520

[startup+1542.3 s]
/proc/loadavg: 2.16 2.11 2.03 3/101 3016
/proc/meminfo: memFree=1505928/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1536.46
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 153642 4 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1536.46
Current children cumulated vsize (KiB) 5520

[startup+1602.3 s]
/proc/loadavg: 2.12 2.11 2.03 3/101 3016
/proc/meminfo: memFree=1505928/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1595.33
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 159529 4 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 135097734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1595.33
Current children cumulated vsize (KiB) 5520

[startup+1662.3 s]
/proc/loadavg: 2.14 2.11 2.04 3/101 3016
/proc/meminfo: memFree=1505864/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1654.2
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 165416 4 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 135030598 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1654.2
Current children cumulated vsize (KiB) 5520

[startup+1722.3 s]
/proc/loadavg: 2.10 2.11 2.04 3/101 3016
/proc/meminfo: memFree=1505928/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1713.08
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 171304 4 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1713.08
Current children cumulated vsize (KiB) 5520

[startup+1782.3 s]
/proc/loadavg: 2.09 2.10 2.04 3/101 3016
/proc/meminfo: memFree=1505672/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1771.94
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 177190 4 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134807077 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1771.94
Current children cumulated vsize (KiB) 5520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 2.05 2.09 2.03 3/101 3016
/proc/meminfo: memFree=1505736/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1800.01
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 179997 4 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134807711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5520

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

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

[startup+1810.9 s]
/proc/loadavg: 2.05 2.09 2.03 3/101 3016
/proc/meminfo: memFree=1505736/2055920 swapFree=4178892/4192956
[pid=2958] ppid=2956 vsize=5520 CPUtime=1800.01
/proc/2958/stat : 2958 (xsolve) R 2956 2958 2194 0 -1 4194304 739 0 0 0 179997 4 0 0 25 0 1 0 682180743 5652480 705 996147200 134512640 135239859 4294956144 18446744073709551615 134807711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2958/statm: 1380 705 431 177 0 283 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.91
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.047992
CPU usage (%): 99.3987
Max. virtual memory (cumulated for all children) (KiB): 5520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 739
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= 27243

runsolver used 2.45663 second user time and 5.78612 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 15:28:38
IDJOB=1092258
IDBENCH=58606
IDSOLVER=342
FILE ID=node86/1092258-1215264518
PBS_JOBID= 7882087
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibd7/normalized-bibd-7-28-12-3-4_glb.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-1092258-1215264518/watcher-1092258-1215264518 -o /tmp/evaluation-result-1092258-1215264518/solver-1092258-1215264518 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092258-1215264518.xml -v 1 -rs 1418152096 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c40b44fc7d86359eed22d925d2811919
RANDOM SEED=1418152096

node86.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		: 3000.220
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		: 3000.220
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:       1573968 kB
Buffers:         93224 kB
Cached:         303760 kB
SwapCached:       6392 kB
Active:         294316 kB
Inactive:       133920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573968 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          36076 kB
Slab:            38332 kB
Committed_AS:  1237152 kB
PageTables:       2396 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= 66532 MiB
End job on node86 at 2008-07-05 15:58:51