Trace number 1058404

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) 1800.03 1806.11

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-2.xml
MD5SUMbdbe2078ed8387e97052ed05a12c408b
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.3499
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints22714
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22514
Global constraints used (with number of constraints)alldifferent(200)

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	(52 domains)
0.00/0.00	c          variables.............     0	(800 variables)
0.00/0.01	c          predicates............     0	(1 predicates)
0.00/0.01	c          constraints...........     1	(22714 constraints)
0.99/1.01	c Parsing time:      1
0.99/1.01	c
0.99/1.01	c Building model
0.99/1.07	c         0 AllDifferent constraints infered
1.09/1.18	c         0 constants
1.09/1.18	c         0 Boolean variables    (+40428)
1.09/1.18	c         0 range variables      (+0)
1.09/1.18	c       592 domain (b) variables (+0)
1.09/1.18	c         0 domain (l) variables (+0)
1.09/1.18	c     22714 constraints          (+68527)
1.09/1.18	c         0 values 
1.09/1.18	c Building time:   0.17
1.09/1.18	c
1.09/1.18	c Solving instance
1.09/1.18	c          heuristic = dom/wdeg
1.09/1.18	c          Randomized probing iteration = 100
1.09/1.18	c          probing limit = 30
1.09/1.18	c          level based weights = no
1.09/1.18	c          impact probing = no
1.09/1.18	c          restart policy = No restart
1.09/1.18	c          probing .......... 38.48
39.59/39.85	c          Probing Nodes 28362
39.59/39.85	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-1058404-1215114880/watcher-1058404-1215114880 -o /tmp/evaluation-result-1058404-1215114880/solver-1058404-1215114880 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058404-1215114880.xml -v 1 -rs 1359972653 -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 4/81 28303
/proc/meminfo: memFree=1287664/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=4584 CPUtime=0
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 634418403 4694016 277 996147200 134512640 135239859 4294956144 18446744073709551615 4158999808 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 1146 287 243 177 0 49 0

[startup+0.103204 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28303
/proc/meminfo: memFree=1287664/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=6136 CPUtime=0.09
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 866 0 0 0 9 0 0 0 18 0 1 0 634418403 6283264 832 996147200 134512640 135239859 4294956144 18446744073709551615 5169731 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 1534 832 395 177 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6136

[startup+0.202216 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28303
/proc/meminfo: memFree=1287664/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=7588 CPUtime=0.19
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 1226 0 0 0 19 0 0 0 18 0 1 0 634418403 7770112 1192 996147200 134512640 135239859 4294956144 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 1897 1192 395 177 0 800 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7588

[startup+0.302228 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28303
/proc/meminfo: memFree=1287664/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=9132 CPUtime=0.29
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 1585 0 0 0 29 0 0 0 19 0 1 0 634418403 9351168 1551 996147200 134512640 135239859 4294956144 18446744073709551615 5169737 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 2283 1551 395 177 0 1186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9132

[startup+0.702267 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28303
/proc/meminfo: memFree=1287664/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=14764 CPUtime=0.69
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 3056 0 0 0 68 1 0 0 23 0 1 0 634418403 15118336 2956 996147200 134512640 135239859 4294956144 18446744073709551615 134943540 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 3691 2956 395 177 0 2594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14764

[startup+1.50136 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 28304
/proc/meminfo: memFree=1266856/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46548 CPUtime=1.48
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11182 0 0 0 143 5 0 0 25 0 1 0 634418403 47665152 10624 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11637 10624 435 177 0 10540 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46548

[startup+3.10152 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 28304
/proc/meminfo: memFree=1246376/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46548 CPUtime=3.07
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11194 0 0 0 302 5 0 0 25 0 1 0 634418403 47665152 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11637 10636 435 177 0 10540 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 46548

[startup+6.30186 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 28304
/proc/meminfo: memFree=1246376/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46548 CPUtime=6.26
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11203 0 0 0 621 5 0 0 25 0 1 0 634418403 47665152 10645 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11637 10645 436 177 0 10540 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 46548

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 28304
/proc/meminfo: memFree=1246248/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=12.62
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11207 0 0 0 1257 5 0 0 25 0 1 0 634418403 47800320 10649 996147200 134512640 135239859 4294956144 18446744073709551615 135030879 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10649 436 177 0 10573 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 46680

[startup+25.5029 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 28304
/proc/meminfo: memFree=1246248/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=25.36
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11219 0 0 0 2531 5 0 0 25 0 1 0 634418403 47800320 10661 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10661 436 177 0 10573 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 46680

[startup+51.1026 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 28305
/proc/meminfo: memFree=1246056/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=50.84
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 5078 6 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 46680

[startup+102.303 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 28305
/proc/meminfo: memFree=1246056/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=101.79
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 10173 6 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135019286 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 46680

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28305
/proc/meminfo: memFree=1245992/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=161.49
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 16143 6 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 46680

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28305
/proc/meminfo: memFree=1245992/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=221.19
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 22113 6 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 46680

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28305
/proc/meminfo: memFree=1245992/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=280.9
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 28084 6 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 46680

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28305
/proc/meminfo: memFree=1246000/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=340.6
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 34054 6 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 46680

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245936/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=400.3
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 40023 7 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 46680

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245936/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=460
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 45993 7 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 46680

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245872/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=519.7
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 51963 7 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135095702 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 46680

[startup+582.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245872/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=579.4
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 57933 7 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 46680

[startup+642.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245808/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=639.11
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 63904 7 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 46680


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

[startup+822.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245744/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=818.23
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 81815 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 818.23
Current children cumulated vsize (KiB) 46680

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245744/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=877.94
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 87786 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 877.94
Current children cumulated vsize (KiB) 46680

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245744/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=937.64
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 93756 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 937.64
Current children cumulated vsize (KiB) 46680

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245744/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=997.34
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 99726 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 997.34
Current children cumulated vsize (KiB) 46680

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245872/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1057.05
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 105697 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1057.05
Current children cumulated vsize (KiB) 46680

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28311
/proc/meminfo: memFree=1245872/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1116.75
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 111667 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1116.75
Current children cumulated vsize (KiB) 46680

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/82 28348
/proc/meminfo: memFree=1505088/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1176.45
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 117637 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1176.45
Current children cumulated vsize (KiB) 46680

[startup+1242.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1468160/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1236.41
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 123633 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1236.41
Current children cumulated vsize (KiB) 46680

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1467968/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1296.39
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 129631 8 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1296.39
Current children cumulated vsize (KiB) 46680

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1468032/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1356.38
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 135629 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1356.38
Current children cumulated vsize (KiB) 46680

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1468032/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1416.36
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 141627 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1416.36
Current children cumulated vsize (KiB) 46680

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1468032/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1476.33
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 147624 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134800059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1476.33
Current children cumulated vsize (KiB) 46680

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1468032/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1536.31
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 153622 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1536.31
Current children cumulated vsize (KiB) 46680

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1467968/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1596.29
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 159620 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1596.29
Current children cumulated vsize (KiB) 46680

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1467968/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1656.26
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 165617 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1656.26
Current children cumulated vsize (KiB) 46680

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1467968/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1716.24
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 171615 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1716.24
Current children cumulated vsize (KiB) 46680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1467776/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1776.22
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 177613 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1776.22
Current children cumulated vsize (KiB) 46680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28348
/proc/meminfo: memFree=1467776/2055920 swapFree=4180532/4192956
[pid=28303] ppid=28301 vsize=46680 CPUtime=1800.01
/proc/28303/stat : 28303 (xsolve) R 28301 28303 27724 0 -1 4194304 11230 0 0 0 179992 9 0 0 25 0 1 0 634418403 47800320 10672 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28303/statm: 11670 10672 437 177 0 10573 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 46680

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): 1806.11
CPU time (s): 1800.03
CPU user time (s): 1799.93
CPU system time (s): 0.099984
CPU usage (%): 99.6631
Max. virtual memory (cumulated for all children) (KiB): 46680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11230
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= 40056

runsolver used 1.51677 second user time and 5.06523 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-03 21:54:40
IDJOB=1058404
IDBENCH=54126
IDSOLVER=342
FILE ID=node79/1058404-1215114880
PBS_JOBID= 7877049
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-2.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-1058404-1215114880/watcher-1058404-1215114880 -o /tmp/evaluation-result-1058404-1215114880/solver-1058404-1215114880 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058404-1215114880.xml -v 1 -rs 1359972653 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bdbe2078ed8387e97052ed05a12c408b
RANDOM SEED=1359972653

node79.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		: 3000.218
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		: 3000.218
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:       1288144 kB
Buffers:         69744 kB
Cached:         254020 kB
SwapCached:       6580 kB
Active:         540572 kB
Inactive:       163100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288144 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:         396340 kB
Slab:            48736 kB
Committed_AS:  1755432 kB
PageTables:       2500 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= 66520 MiB
End job on node79 at 2008-07-03 22:24:48