Trace number 1092495

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 1815.11

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-3.xml
MD5SUM223aaf1483a6ca1bf0f0bb4b746a8074
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.0714
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1748
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c mistral-prime version 1.313
0.00/0.01	c 
0.00/0.01	c Parsing xml file
0.00/0.01	c          domains...............  0.01	(400 domains)
0.00/0.02	c          variables.............-2.0837e-19	(400 variables)
0.00/0.02	c          predicates............-2.0837e-19	(2 predicates)
0.00/0.02	c          constraints...........  0.18	(4180 constraints)
0.18/0.21	c Parsing time:   0.19
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.26	c         0 constants
0.18/0.26	c         0 Boolean variables    (+7600)
0.18/0.26	c       400 range variables      (+7980)
0.18/0.26	c         0 domain (b) variables (+0)
0.18/0.26	c         0 domain (l) variables (+0)
0.18/0.26	c      4180 constraints          (+15580)
0.18/0.26	c         0 values 
0.18/0.26	c Building time:   0.05
0.18/0.26	c
0.18/0.26	c Solving instance
0.18/0.26	c          heuristic = dom/wdeg
0.18/0.26	c          Randomized probing iteration = 100
0.18/0.26	c          probing limit = 30
0.18/0.26	c          level based weights = no
0.18/0.26	c          impact probing = no
0.18/0.26	c          restart policy = No restart
0.18/0.26	c          probing .......... 18.67
18.81/19.09	c          Probing Nodes  6059
18.81/19.09	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-1092495-1215275580/watcher-1092495-1215275580 -o /tmp/evaluation-result-1092495-1215275580/solver-1092495-1215275580 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092495-1215275580.xml -v 1 -rs 964630945 -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 22302
/proc/meminfo: memFree=1649264/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=18572 CPUtime=0
/proc/22302/stat : 22302 (runsolver) R 22300 22302 20289 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 251652993 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 255372881191 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22302/statm: 4643 292 257 25 0 2626 0

[startup+0.10242 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 22302
/proc/meminfo: memFree=1649264/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=9512 CPUtime=0.08
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 1710 0 0 0 8 0 0 0 20 0 1 0 251652993 9740288 1676 996147200 134512640 135239859 4294956144 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 2378 1676 397 177 0 1281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9512

[startup+0.202431 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 22302
/proc/meminfo: memFree=1649264/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=12280 CPUtime=0.18
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 2386 0 0 0 18 0 0 0 20 0 1 0 251652993 12574720 2352 996147200 134512640 135239859 4294956144 18446744073709551615 134666112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 3070 2352 397 177 0 1973 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12280

[startup+0.302456 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 22302
/proc/meminfo: memFree=1649264/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=21444 CPUtime=0.28
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4662 0 0 0 27 1 0 0 21 0 1 0 251652993 21958656 4628 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5361 4628 427 177 0 4264 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21444

[startup+0.70149 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 22302
/proc/meminfo: memFree=1649264/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=21768 CPUtime=0.67
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4776 0 0 0 66 1 0 0 25 0 1 0 251652993 22290432 4710 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5442 4710 428 177 0 4345 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 21768

[startup+1.50157 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 22303
/proc/meminfo: memFree=1631976/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=21768 CPUtime=1.47
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4777 0 0 0 146 1 0 0 25 0 1 0 251652993 22290432 4711 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5442 4711 428 177 0 4345 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21768

[startup+3.10174 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 22303
/proc/meminfo: memFree=1631848/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=21768 CPUtime=3.06
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4777 0 0 0 304 2 0 0 25 0 1 0 251652993 22290432 4711 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5442 4711 428 177 0 4345 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21768

[startup+6.30108 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 22303
/proc/meminfo: memFree=1631720/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=21772 CPUtime=6.23
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4783 0 0 0 621 2 0 0 25 0 1 0 251652993 22294528 4717 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5443 4717 428 177 0 4346 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 21772

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 22303
/proc/meminfo: memFree=1631720/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=21772 CPUtime=12.57
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4789 0 0 0 1255 2 0 0 25 0 1 0 251652993 22294528 4723 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5443 4723 428 177 0 4346 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 21772

[startup+25.5021 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 22303
/proc/meminfo: memFree=1631528/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=25.26
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 2524 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 22040

[startup+51.1028 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 22303
/proc/meminfo: memFree=1631528/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=50.64
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 5062 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 22040

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 4/82 22303
/proc/meminfo: memFree=1631400/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=101.41
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 10139 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 22040

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22303
/proc/meminfo: memFree=1631272/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=160.9
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 16088 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 22040

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22303
/proc/meminfo: memFree=1631272/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=220.4
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 22038 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 22040

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22305
/proc/meminfo: memFree=1631144/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=279.89
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 27987 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134791082 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 22040

[startup+342.302 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 22305
/proc/meminfo: memFree=1631144/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=339.38
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 33936 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135071502 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 22040

[startup+402.303 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 22305
/proc/meminfo: memFree=1631144/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=398.87
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 39885 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 22040

[startup+462.303 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 22305
/proc/meminfo: memFree=1631144/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=458.37
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 45835 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 22040

[startup+522.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 22305
/proc/meminfo: memFree=1631144/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=517.86
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 51784 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134802058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 22040

[startup+582.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 22305
/proc/meminfo: memFree=1631080/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=577.36
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 57734 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 22040

[startup+642.302 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 22305
/proc/meminfo: memFree=1630888/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=636.85
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 63683 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 636.85
Current children cumulated vsize (KiB) 22040


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

[startup+822.302 s]
/proc/loadavg: 2.32 2.16 2.04 3/82 22305
/proc/meminfo: memFree=1630696/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=815.33
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 81531 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135071238 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 815.33
Current children cumulated vsize (KiB) 22040

[startup+882.306 s]
/proc/loadavg: 2.12 2.13 2.04 3/82 22305
/proc/meminfo: memFree=1630696/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=874.83
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 87481 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134820816 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 874.83
Current children cumulated vsize (KiB) 22040

[startup+942.301 s]
/proc/loadavg: 2.04 2.10 2.03 3/82 22305
/proc/meminfo: memFree=1630696/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=934.31
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 93429 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 22040

[startup+1002.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/82 22305
/proc/meminfo: memFree=1630568/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=993.81
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 99379 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 993.81
Current children cumulated vsize (KiB) 22040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/82 22305
/proc/meminfo: memFree=1630568/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1053.3
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 105328 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1053.3
Current children cumulated vsize (KiB) 22040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/82 22305
/proc/meminfo: memFree=1630568/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1112.8
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 111278 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1112.8
Current children cumulated vsize (KiB) 22040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/82 22305
/proc/meminfo: memFree=1630376/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1172.29
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 117227 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135071769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1172.29
Current children cumulated vsize (KiB) 22040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 22305
/proc/meminfo: memFree=1630312/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1231.78
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 123176 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1231.78
Current children cumulated vsize (KiB) 22040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 22305
/proc/meminfo: memFree=1630248/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1291.28
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 129126 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1291.28
Current children cumulated vsize (KiB) 22040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 22305
/proc/meminfo: memFree=1630184/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1350.77
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 135075 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1350.77
Current children cumulated vsize (KiB) 22040

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 22305
/proc/meminfo: memFree=1630184/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1410.27
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 141025 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1410.27
Current children cumulated vsize (KiB) 22040

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22305
/proc/meminfo: memFree=1630120/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1469.75
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 146973 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135030992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1469.75
Current children cumulated vsize (KiB) 22040

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22305
/proc/meminfo: memFree=1630120/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1529.25
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 152923 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1529.25
Current children cumulated vsize (KiB) 22040

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22305
/proc/meminfo: memFree=1630120/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1588.74
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 158872 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134791056 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1588.74
Current children cumulated vsize (KiB) 22040

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22305
/proc/meminfo: memFree=1630120/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1648.24
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 164822 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1648.24
Current children cumulated vsize (KiB) 22040

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22311
/proc/meminfo: memFree=1629992/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1707.71
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 170769 2 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135031113 0 0 4096 0 0 0 0 17 1 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1707.71
Current children cumulated vsize (KiB) 22040

[startup+1782.3 s]
/proc/loadavg: 1.86 1.97 1.99 3/74 22373
/proc/meminfo: memFree=1746920/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1767.29
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 176726 3 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1767.29
Current children cumulated vsize (KiB) 22040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.11 s]
/proc/loadavg: 1.92 1.97 1.99 3/74 22373
/proc/meminfo: memFree=1746984/2055912 swapFree=4178564/4192956
[pid=22302] ppid=22300 vsize=22040 CPUtime=1800.08
/proc/22302/stat : 22302 (xsolve) R 22300 22302 20289 0 -1 4194304 4864 0 0 0 180005 3 0 0 25 0 1 0 251652993 22568960 4733 996147200 134512640 135239859 4294956144 18446744073709551615 134802217 0 0 4096 0 0 0 0 17 0 0 0
/proc/22302/statm: 5510 4733 429 177 0 4413 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 22040

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): 1815.11
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.036994
CPU usage (%): 99.1723
Max. virtual memory (cumulated for all children) (KiB): 22040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4864
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= 72521

runsolver used 1.90171 second user time and 4.72828 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-05 18:33:00
IDJOB=1092495
IDBENCH=58630
IDSOLVER=342
FILE ID=node78/1092495-1215275580
PBS_JOBID= 7882167
Free space on /tmp= 126636 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-3.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-1092495-1215275580/watcher-1092495-1215275580 -o /tmp/evaluation-result-1092495-1215275580/solver-1092495-1215275580 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092495-1215275580.xml -v 1 -rs 964630945 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 223aaf1483a6ca1bf0f0bb4b746a8074
RANDOM SEED=964630945

node78.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		: 3000.247
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		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:       1649744 kB
Buffers:         43364 kB
Cached:         174372 kB
SwapCached:       7072 kB
Active:         278036 kB
Inactive:        66560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1649744 kB
SwapTotal:     4192956 kB
SwapFree:      4178564 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:         144464 kB
Slab:            46600 kB
Committed_AS:  1528828 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126636 MiB
End job on node78 at 2008-07-05 19:03:17