Trace number 1063367

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 1814.67

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-agg3.xml
MD5SUM91f2ade819388a2c4eea77b263dbee23
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1972
Satisfiable
(Un)Satisfiability was proved
Number of variables9060
Number of constraints489
Maximum constraint arity1440
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension489
Global constraints used (with number of constraints)

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.............  0.05	(9060 variables)
0.01/0.06	c          predicates............  4.21	(150 predicates)
4.19/4.26	c          constraints...........  0.72	(489 constraints)
4.89/4.98	c Parsing time:   4.98
4.89/4.98	c
4.89/4.98	c Building model
4.99/5.04	c         0 AllDifferent constraints infered
5.49/5.57	c         0 constants
5.49/5.57	c      9060 Boolean variables    (+0)
5.49/5.57	c         0 range variables      (+159760)
5.49/5.57	c         0 domain (b) variables (+0)
5.49/5.57	c         0 domain (l) variables (+0)
5.49/5.57	c         0 constraints          (+159760)
5.49/5.57	c         0 values 
5.49/5.57	c Building time:   0.59
5.49/5.57	c
5.49/5.57	c Solving instance
5.49/5.57	c          heuristic = dom/wdeg
5.49/5.57	c          Randomized probing iteration = 100
5.49/5.57	c          probing limit = 30
5.49/5.57	c          level based weights = no
5.49/5.57	c          impact probing = no
5.49/5.57	c          restart policy = No restart
5.49/5.57	c          probing ....601.07
606.50/611.65	c          Probing Nodes174612
606.50/611.65	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-1063367-1215136690/watcher-1063367-1215136690 -o /tmp/evaluation-result-1063367-1215136690/solver-1063367-1215136690 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063367-1215136690.xml -v 1 -rs 742488181 -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: 1.90 1.92 1.94 4/74 21556
/proc/meminfo: memFree=1519240/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=4584 CPUtime=0
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 625916298 4694016 300 996147200 134512640 135239859 4294956144 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 1146 305 260 177 0 49 0

[startup+0.022631 s]
/proc/loadavg: 1.90 1.92 1.94 4/74 21556
/proc/meminfo: memFree=1519240/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=5384 CPUtime=0.01
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 615 0 0 0 1 0 0 0 18 0 1 0 625916298 5513216 581 996147200 134512640 135239859 4294956144 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 1346 582 368 177 0 249 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5384

[startup+0.10264 s]
/proc/loadavg: 1.90 1.92 1.94 4/74 21556
/proc/meminfo: memFree=1519240/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=8712 CPUtime=0.09
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 1479 0 0 0 9 0 0 0 18 0 1 0 625916298 8921088 1445 996147200 134512640 135239859 4294956144 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 2178 1445 381 177 0 1081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8712

[startup+0.301663 s]
/proc/loadavg: 1.90 1.92 1.94 4/74 21556
/proc/meminfo: memFree=1519240/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=9672 CPUtime=0.29
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 1723 0 0 0 29 0 0 0 19 0 1 0 625916298 9904128 1689 996147200 134512640 135239859 4294956144 18446744073709551615 134610628 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 2418 1689 381 177 0 1321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9672

[startup+0.702709 s]
/proc/loadavg: 1.90 1.92 1.94 4/74 21556
/proc/meminfo: memFree=1519240/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=12256 CPUtime=0.69
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 625916298 12550144 2345 996147200 134512640 135239859 4294956144 18446744073709551615 134610079 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 3064 2345 381 177 0 1967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12256

[startup+1.5018 s]
/proc/loadavg: 1.91 1.92 1.94 3/75 21557
/proc/meminfo: memFree=1509824/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=14860 CPUtime=1.49
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 2962 0 0 0 148 1 0 0 25 0 1 0 625916298 15216640 2928 996147200 134512640 135239859 4294956144 18446744073709551615 134610371 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 3715 2928 381 177 0 2618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14860

[startup+3.10198 s]
/proc/loadavg: 1.91 1.92 1.94 3/75 21557
/proc/meminfo: memFree=1494016/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=44976 CPUtime=3.09
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 10211 0 0 0 305 4 0 0 25 0 1 0 625916298 46055424 10177 996147200 134512640 135239859 4294956144 18446744073709551615 134610633 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 11244 10177 381 177 0 10147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44976

[startup+6.30135 s]
/proc/loadavg: 1.92 1.92 1.94 3/75 21557
/proc/meminfo: memFree=1371072/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=202708 CPUtime=6.29
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 49928 0 0 0 610 19 0 0 25 0 1 0 625916298 207572992 49440 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 50677 49440 431 177 0 49580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 202708

[startup+12.7011 s]
/proc/loadavg: 1.92 1.92 1.94 3/75 21557
/proc/meminfo: memFree=1277584/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=269732 CPUtime=12.69
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 71093 0 0 0 1241 28 0 0 25 0 1 0 625916298 276205568 62442 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 67433 62442 431 177 0 66336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 269732

[startup+25.5016 s]
/proc/loadavg: 1.93 1.93 1.94 3/75 21557
/proc/meminfo: memFree=1182800/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=367976 CPUtime=25.48
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 101165 0 0 0 2508 40 0 0 25 0 1 0 625916298 376807424 84321 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 91994 84321 431 177 0 90897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 367976

[startup+51.103 s]
/proc/loadavg: 1.96 1.93 1.94 3/75 21557
/proc/meminfo: memFree=1178576/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=372332 CPUtime=51.07
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 102247 0 0 0 5066 41 0 0 25 0 1 0 625916298 381267968 85403 996147200 134512640 135239859 4294956144 18446744073709551615 134803612 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 93083 85403 431 177 0 91986 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 372332

[startup+102.306 s]
/proc/loadavg: 1.98 1.94 1.94 3/75 21557
/proc/meminfo: memFree=1177808/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=372860 CPUtime=102.25
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 102388 0 0 0 10184 41 0 0 25 0 1 0 625916298 381808640 85544 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 93215 85544 431 177 0 92118 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 372860

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.94 3/75 21557
/proc/meminfo: memFree=1132624/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=404012 CPUtime=162.23
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 113652 0 0 0 16177 46 0 0 25 0 1 0 625916298 413708288 96808 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 101003 96808 431 177 0 99906 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 404012

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.94 3/75 21563
/proc/meminfo: memFree=1132368/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=404144 CPUtime=222.19
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 113684 0 0 0 22172 47 0 0 25 0 1 0 625916298 413843456 96840 996147200 134512640 135239859 4294956144 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 0 0 0
/proc/21556/statm: 101036 96840 431 177 0 99939 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 404144

[startup+282.302 s]
/proc/loadavg: 2.24 2.05 1.97 3/75 22059
/proc/meminfo: memFree=1095568/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=404540 CPUtime=279.68
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 113766 0 0 0 27918 50 0 0 25 0 1 0 625916298 414248960 96922 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 101135 96922 431 177 0 100038 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 404540

[startup+342.303 s]
/proc/loadavg: 2.08 2.03 1.97 3/75 22059
/proc/meminfo: memFree=1095632/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=404540 CPUtime=339.23
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 113775 0 0 0 33873 50 0 0 25 0 1 0 625916298 414248960 96931 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 101135 96931 431 177 0 100038 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 404540

[startup+402.303 s]
/proc/loadavg: 2.03 2.03 1.97 3/75 22059
/proc/meminfo: memFree=1095504/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=404672 CPUtime=398.78
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 113805 0 0 0 39828 50 0 0 25 0 1 0 625916298 414384128 96961 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 101168 96961 431 177 0 100071 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 404672

[startup+462.303 s]
/proc/loadavg: 2.01 2.02 1.97 3/75 22059
/proc/meminfo: memFree=1095440/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=404672 CPUtime=458.33
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 113807 0 0 0 45783 50 0 0 25 0 1 0 625916298 414384128 96963 996147200 134512640 135239859 4294956144 18446744073709551615 135071461 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 101168 96963 431 177 0 100071 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 404672

[startup+522.303 s]
/proc/loadavg: 2.00 2.01 1.97 3/75 22059
/proc/meminfo: memFree=1095440/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=404672 CPUtime=517.87
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 113807 0 0 0 51737 50 0 0 25 0 1 0 625916298 414384128 96963 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 101168 96963 431 177 0 100071 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 404672

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 1.97 3/76 22060
/proc/meminfo: memFree=1095368/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=404672 CPUtime=577.42
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 113810 0 0 0 57692 50 0 0 25 0 1 0 625916298 414384128 96966 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 101168 96966 431 177 0 100071 0
Current children cumulated CPU time (s) 577.42
Current children cumulated vsize (KiB) 404672

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/76 22060
/proc/meminfo: memFree=1067720/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=423944 CPUtime=636.97
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 120697 0 0 0 63643 54 0 0 25 0 1 0 625916298 434118656 103853 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 105986 103853 432 177 0 104889 0
Current children cumulated CPU time (s) 636.97
Current children cumulated vsize (KiB) 423944


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/76 22060
/proc/meminfo: memFree=1065928/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=815.6
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 81506 54 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135071795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 815.6
Current children cumulated vsize (KiB) 425132

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/76 22060
/proc/meminfo: memFree=1065928/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=875.14
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 87460 54 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135073894 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 875.14
Current children cumulated vsize (KiB) 425132

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/76 22060
/proc/meminfo: memFree=1065928/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=934.69
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 93415 54 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 934.69
Current children cumulated vsize (KiB) 425132

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 22061
/proc/meminfo: memFree=1065920/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=994.23
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 99369 54 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 994.23
Current children cumulated vsize (KiB) 425132

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 22061
/proc/meminfo: memFree=1065920/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1053.78
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 105324 54 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1053.78
Current children cumulated vsize (KiB) 425132

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 22061
/proc/meminfo: memFree=1065920/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1113.31
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 111277 54 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135073871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1113.31
Current children cumulated vsize (KiB) 425132

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 22061
/proc/meminfo: memFree=1065920/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1172.87
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 117232 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135042272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1172.87
Current children cumulated vsize (KiB) 425132

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 22061
/proc/meminfo: memFree=1065728/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1232.41
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 123186 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1232.41
Current children cumulated vsize (KiB) 425132

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 22061
/proc/meminfo: memFree=1065664/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1291.96
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 129141 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 134803628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1291.96
Current children cumulated vsize (KiB) 425132

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 22061
/proc/meminfo: memFree=1065664/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1351.5
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 135095 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1351.5
Current children cumulated vsize (KiB) 425132

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/77 22061
/proc/meminfo: memFree=1065600/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1411.04
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 141049 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1411.04
Current children cumulated vsize (KiB) 425132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 22102
/proc/meminfo: memFree=1004624/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1470.53
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 146998 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135071663 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1470.53
Current children cumulated vsize (KiB) 425132

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 22102
/proc/meminfo: memFree=1004496/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1530.02
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 152947 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1530.02
Current children cumulated vsize (KiB) 425132

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 22102
/proc/meminfo: memFree=1004496/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1589.51
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 158896 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 134803653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1589.51
Current children cumulated vsize (KiB) 425132

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 22102
/proc/meminfo: memFree=1004496/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1649
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 164845 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 134803631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1649
Current children cumulated vsize (KiB) 425132

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 22102
/proc/meminfo: memFree=1004496/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1708.49
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 170794 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 135030941 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1708.49
Current children cumulated vsize (KiB) 425132

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 22102
/proc/meminfo: memFree=1004432/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1767.98
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 176743 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1767.98
Current children cumulated vsize (KiB) 425132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 22102
/proc/meminfo: memFree=1004432/2055920 swapFree=4137148/4192956
[pid=21556] ppid=21554 vsize=425132 CPUtime=1800.01
/proc/21556/stat : 21556 (xsolve) R 21554 21556 19835 0 -1 4194304 121100 0 0 0 179946 55 0 0 25 0 1 0 625916298 435335168 104256 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 106283 104256 432 177 0 105186 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 425132

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): 1814.67
CPU time (s): 1800.09
CPU user time (s): 1799.47
CPU system time (s): 0.619905
CPU usage (%): 99.1964
Max. virtual memory (cumulated for all children) (KiB): 425132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.619905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121100
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= 42576

runsolver used 1.81772 second user time and 4.82827 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-04 03:58:10
IDJOB=1063367
IDBENCH=54746
IDSOLVER=342
FILE ID=node88/1063367-1215136690
PBS_JOBID= 7877203
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-agg3.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-1063367-1215136690/watcher-1063367-1215136690 -o /tmp/evaluation-result-1063367-1215136690/solver-1063367-1215136690 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063367-1215136690.xml -v 1 -rs 742488181 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 91f2ade819388a2c4eea77b263dbee23
RANDOM SEED=742488181

node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1519656 kB
Buffers:         33412 kB
Cached:         405952 kB
SwapCached:      49964 kB
Active:         217252 kB
Inactive:       278928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519656 kB
SwapTotal:     4192956 kB
SwapFree:      4137148 kB
Dirty:            4140 kB
Writeback:           0 kB
Mapped:          20324 kB
Slab:            25428 kB
Committed_AS:  1012228 kB
PageTables:       1808 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= 66552 MiB
End job on node88 at 2008-07-04 04:28:27