Trace number 1072334

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) 1800.09 1807.21

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-40_ext.xml
MD5SUM4bb267344f60d7976c9b2db368cd4363
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c mistral-prime version 1.313
0.19/0.20	c 
0.19/0.20	c Parsing xml file
0.19/0.20	c          domains...............     0	(1 domains)
0.19/0.20	c          variables.............     0	(24 variables)
0.19/0.20	c          relations.............  0.39	(75 relations)
0.29/0.39	c          constraints...........-1.3336e-17	(75 constraints)
0.29/0.39	c Parsing time:   0.39
0.29/0.39	c
0.29/0.39	c Building model
0.39/0.40	c         0 constants
0.39/0.40	c         0 Boolean variables    (+0)
0.39/0.40	c         0 range variables      (+0)
0.39/0.40	c         0 domain (b) variables (+0)
0.39/0.40	c        24 domain (l) variables (+0)
0.39/0.40	c        75 constraints          (+0)
0.39/0.40	c         0 values 
0.39/0.40	c Building time:   0.01
0.39/0.40	c
0.39/0.40	c Solving instance
0.39/0.40	c          heuristic = dom/wdeg
0.39/0.40	c          Randomized probing iteration = 100
0.39/0.40	c          probing limit = 30
0.39/0.40	c          level based weights = no
0.39/0.40	c          impact probing = no
0.39/0.40	c          restart policy = No restart
0.39/0.40	c          probing ..........  0.69
0.99/1.09	c          Probing Nodes  3701
0.99/1.09	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-1072334-1215173366/watcher-1072334-1215173366 -o /tmp/evaluation-result-1072334-1215173366/solver-1072334-1215173366 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1072334-1215173366.xml -v 1 -rs 797974951 -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: 2.05 2.04 1.95 4/82 23105
/proc/meminfo: memFree=1611384/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=4452 CPUtime=0
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 640256746 4558848 185 996147200 134512640 135239859 4294956144 18446744073709551615 7856048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 1113 191 158 177 0 16 0

[startup+0.0727441 s]
/proc/loadavg: 2.05 2.04 1.95 4/82 23105
/proc/meminfo: memFree=1611384/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=5912 CPUtime=0.07
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 786 0 0 0 7 0 0 0 18 0 1 0 640256746 6053888 752 996147200 134512640 135239859 4294956144 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 1478 752 373 177 0 381 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5912

[startup+0.101746 s]
/proc/loadavg: 2.05 2.04 1.95 4/82 23105
/proc/meminfo: memFree=1611384/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=6444 CPUtime=0.09
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 640256746 6598656 892 996147200 134512640 135239859 4294956144 18446744073709551615 134524370 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 1611 892 373 177 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301767 s]
/proc/loadavg: 2.05 2.04 1.95 4/82 23105
/proc/meminfo: memFree=1611384/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=10292 CPUtime=0.29
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 1882 0 0 0 29 0 0 0 19 0 1 0 640256746 10539008 1848 996147200 134512640 135239859 4294956144 18446744073709551615 4159729146 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 2573 1849 373 177 0 1476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10292

[startup+0.701806 s]
/proc/loadavg: 2.05 2.04 1.95 4/82 23105
/proc/meminfo: memFree=1611384/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=0.69
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2430 0 0 0 68 1 0 0 23 0 1 0 640256746 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820317 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12288

[startup+1.50189 s]
/proc/loadavg: 2.05 2.04 1.95 3/83 23106
/proc/meminfo: memFree=1603312/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=1.49
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 148 1 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12288

[startup+3.10105 s]
/proc/loadavg: 2.05 2.04 1.95 3/83 23106
/proc/meminfo: memFree=1602992/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=3.08
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 307 1 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12288

[startup+6.30138 s]
/proc/loadavg: 2.05 2.03 1.95 3/83 23106
/proc/meminfo: memFree=1602992/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=6.27
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 626 1 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12288

[startup+12.701 s]
/proc/loadavg: 2.05 2.03 1.95 3/83 23106
/proc/meminfo: memFree=1602808/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=12.64
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 1263 1 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 12288

[startup+25.5013 s]
/proc/loadavg: 2.04 2.03 1.95 3/83 23106
/proc/meminfo: memFree=1602936/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=25.39
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 2538 1 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135095206 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 12288

[startup+51.1019 s]
/proc/loadavg: 2.02 2.03 1.95 3/83 23106
/proc/meminfo: memFree=1602936/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=50.88
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 5087 1 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 0 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 12288

[startup+102.305 s]
/proc/loadavg: 2.18 2.07 1.97 3/82 23142
/proc/meminfo: memFree=1516368/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=101.86
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 10184 2 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 12288

[startup+162.301 s]
/proc/loadavg: 2.13 2.07 1.97 3/82 23142
/proc/meminfo: memFree=1516176/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=161.62
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 16160 2 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 12288

[startup+222.301 s]
/proc/loadavg: 2.10 2.07 1.98 3/82 23142
/proc/meminfo: memFree=1516176/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12288 CPUtime=221.38
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2431 0 0 0 22136 2 0 0 25 0 1 0 640256746 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3072 2397 412 177 0 1975 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 12288

[startup+282.301 s]
/proc/loadavg: 2.41 2.16 2.01 3/82 23142
/proc/meminfo: memFree=1516176/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=281.15
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 28113 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135042302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 12292

[startup+342.302 s]
/proc/loadavg: 2.31 2.19 2.03 3/82 23142
/proc/meminfo: memFree=1516176/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=340.91
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 34089 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820546 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 12292

[startup+402.302 s]
/proc/loadavg: 2.11 2.15 2.02 3/82 23142
/proc/meminfo: memFree=1516176/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=400.68
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 40066 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135096984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 12292

[startup+462.302 s]
/proc/loadavg: 2.04 2.12 2.02 3/82 23142
/proc/meminfo: memFree=1516240/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=460.44
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 46042 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820448 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 12292

[startup+522.302 s]
/proc/loadavg: 2.01 2.10 2.01 3/82 23142
/proc/meminfo: memFree=1516176/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=520.21
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 52019 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135096993 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 12292

[startup+582.301 s]
/proc/loadavg: 2.00 2.08 2.00 3/82 23142
/proc/meminfo: memFree=1516176/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=579.97
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 57995 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134789545 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 579.97
Current children cumulated vsize (KiB) 12292

[startup+642.301 s]
/proc/loadavg: 2.00 2.06 2.00 3/82 23142
/proc/meminfo: memFree=1516112/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=639.74
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 63972 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 12292


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 23142
/proc/meminfo: memFree=1516048/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=819.03
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 81901 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013743 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 819.03
Current children cumulated vsize (KiB) 12292

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 23142
/proc/meminfo: memFree=1516048/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=878.8
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 87878 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 878.8
Current children cumulated vsize (KiB) 12292

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 23142
/proc/meminfo: memFree=1516048/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=938.56
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 93854 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 938.56
Current children cumulated vsize (KiB) 12292

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 23142
/proc/meminfo: memFree=1516048/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=998.33
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 99831 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 998.33
Current children cumulated vsize (KiB) 12292

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1516112/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1058.1
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 105808 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1058.1
Current children cumulated vsize (KiB) 12292

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1516048/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1117.86
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 111784 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1117.86
Current children cumulated vsize (KiB) 12292

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1516112/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1177.62
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 117760 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013728 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1177.62
Current children cumulated vsize (KiB) 12292

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515920/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1237.39
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 123737 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134789529 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1237.39
Current children cumulated vsize (KiB) 12292

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515856/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1297.15
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 129713 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820053 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1297.15
Current children cumulated vsize (KiB) 12292

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515792/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1356.92
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 135690 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1356.92
Current children cumulated vsize (KiB) 12292

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515792/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1416.69
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 141667 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135103492 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1416.69
Current children cumulated vsize (KiB) 12292

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515792/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1476.45
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 147643 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013805 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1476.45
Current children cumulated vsize (KiB) 12292

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515792/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1536.21
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 153619 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135095262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1536.21
Current children cumulated vsize (KiB) 12292

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515792/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1595.98
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 159596 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1595.98
Current children cumulated vsize (KiB) 12292

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515728/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1655.74
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 165572 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820258 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1655.74
Current children cumulated vsize (KiB) 12292

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515664/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1715.51
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 171549 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820067 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1715.51
Current children cumulated vsize (KiB) 12292

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515536/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1775.27
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 177525 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134820134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 12292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23142
/proc/meminfo: memFree=1515536/2055920 swapFree=4176960/4192956
[pid=23105] ppid=23103 vsize=12292 CPUtime=1800.08
/proc/23105/stat : 23105 (xsolve) R 23103 23105 22834 0 -1 4194304 2432 0 0 0 180006 2 0 0 25 0 1 0 640256746 12587008 2398 996147200 134512640 135239859 4294956144 18446744073709551615 134789537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23105/statm: 3073 2398 412 177 0 1976 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12292

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): 1807.21
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.024996
CPU usage (%): 99.6058
Max. virtual memory (cumulated for all children) (KiB): 12292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2432
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= 21217

runsolver used 2.10768 second user time and 4.47632 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-04 14:09:26
IDJOB=1072334
IDBENCH=56248
IDSOLVER=342
FILE ID=node84/1072334-1215173366
PBS_JOBID= 7881519
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-40_ext.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-1072334-1215173366/watcher-1072334-1215173366 -o /tmp/evaluation-result-1072334-1215173366/solver-1072334-1215173366 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1072334-1215173366.xml -v 1 -rs 797974951 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4bb267344f60d7976c9b2db368cd4363
RANDOM SEED=797974951

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1611872 kB
Buffers:         63580 kB
Cached:         297452 kB
SwapCached:      10452 kB
Active:         195704 kB
Inactive:       202968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611872 kB
SwapTotal:     4192956 kB
SwapFree:      4176960 kB
Dirty:            3800 kB
Writeback:           0 kB
Mapped:          52852 kB
Slab:            30600 kB
Committed_AS:  1174272 kB
PageTables:       1880 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= 66548 MiB
End job on node84 at 2008-07-04 14:39:35