Trace number 2063267

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
pcs-restart 0.3.2? (TO) 1800.09 1817.02

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-36_ext.xml
MD5SUM5241366746ca8e801dff0b33a26c5fee
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark932.072
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.04	c Seed is 1275158950
0.00/0.04	c Constructing HOME/instance-2063267-1247696041.xml  with 74 constraints
0.97/1.01	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2063267-1247696041/watcher-2063267-1247696041 -o /tmp/evaluation-result-2063267-1247696041/solver-2063267-1247696041 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1275158950 HOME/instance-2063267-1247696041.xml 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.88 1.98 1.69 4/75 14997
/proc/meminfo: memFree=1401080/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=5356 CPUtime=0
/proc/14997/stat : 14997 (pcssolve) R 14995 14997 14743 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56666825 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 209560595103 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14997/statm: 1339 241 200 169 0 50 0
[pid=14998] ppid=14997 vsize=3676 CPUtime=0
/proc/14998/stat : 14998 (fgrep) R 14997 14997 14743 0 -1 4194304 165 0 0 0 0 0 0 0 22 0 1 0 56666826 3764224 132 996147200 4194304 4274172 548682068976 18446744073709551615 4208899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14998/statm: 919 132 87 19 0 43 0

[startup+0.0787871 s]
/proc/loadavg: 1.88 1.98 1.69 4/75 14997
/proc/meminfo: memFree=1401080/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=4940 CPUtime=0.05
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 892 873 0 0 3 0 2 0 22 0 1 0 56666825 5058560 501 996147200 134512640 135095119 4294956304 18446744073709551615 134694495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 1235 501 375 142 0 189 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4940

[startup+0.102788 s]
/proc/loadavg: 1.88 1.98 1.69 4/75 14997
/proc/meminfo: memFree=1401080/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=5284 CPUtime=0.07
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 930 873 0 0 5 0 2 0 22 0 1 0 56666825 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 134739375 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.301825 s]
/proc/loadavg: 1.88 1.98 1.69 4/75 14997
/proc/meminfo: memFree=1401080/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=7776 CPUtime=0.27
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 1234 873 0 0 25 0 2 0 23 0 1 0 56666825 7962624 843 996147200 134512640 135095119 4294956304 18446744073709551615 134939987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 1944 843 375 142 0 898 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7776

[startup+0.701893 s]
/proc/loadavg: 1.88 1.98 1.69 4/75 14997
/proc/meminfo: memFree=1401080/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=13184 CPUtime=0.66
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 1825 873 0 0 64 0 2 0 25 0 1 0 56666825 13500416 1434 996147200 134512640 135095119 4294956304 18446744073709551615 134739386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 3296 1434 375 142 0 2250 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13184

[startup+1.50103 s]
/proc/loadavg: 1.89 1.98 1.69 3/76 15003
/proc/meminfo: memFree=1394928/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=17136 CPUtime=1.46
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 2296 873 0 0 143 1 2 0 25 0 1 0 56666825 17547264 1905 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 4284 1905 389 142 0 3238 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17136

[startup+3.1013 s]
/proc/loadavg: 1.89 1.98 1.69 3/76 15003
/proc/meminfo: memFree=1394736/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=17136 CPUtime=3.05
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 2308 873 0 0 302 1 2 0 25 0 1 0 56666825 17547264 1917 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 4284 1917 389 142 0 3238 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17136

[startup+6.30185 s]
/proc/loadavg: 1.89 1.98 1.69 3/76 15003
/proc/meminfo: memFree=1394224/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=17136 CPUtime=6.21
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 2345 873 0 0 618 1 2 0 25 0 1 0 56666825 17547264 1954 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 4284 1954 389 142 0 3238 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17136

[startup+12.7019 s]
/proc/loadavg: 1.91 1.98 1.69 3/76 15003
/proc/meminfo: memFree=1393648/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=17396 CPUtime=12.55
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 2438 873 0 0 1252 1 2 0 25 0 1 0 56666825 17813504 2047 996147200 134512640 135095119 4294956304 18446744073709551615 134593664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 4349 2047 389 142 0 3303 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17396

[startup+25.5011 s]
/proc/loadavg: 1.92 1.98 1.69 3/76 15003
/proc/meminfo: memFree=1392240/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=17912 CPUtime=25.22
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 2668 873 0 0 2519 1 2 0 25 0 1 0 56666825 18341888 2212 996147200 134512640 135095119 4294956304 18446744073709551615 134911232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 4478 2212 389 142 0 3432 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 17912

[startup+51.1014 s]
/proc/loadavg: 1.95 1.98 1.70 3/76 15003
/proc/meminfo: memFree=1387888/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=18680 CPUtime=50.58
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 3167 873 0 0 5054 2 2 0 25 0 1 0 56666825 19128320 2517 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 4670 2517 389 142 0 3624 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 18680

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.72 3/76 15003
/proc/meminfo: memFree=1383088/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=20216 CPUtime=101.3
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 4200 873 0 0 10126 2 2 0 25 0 1 0 56666825 20701184 3164 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 5054 3164 389 142 0 4008 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 20216

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.73 3/76 15003
/proc/meminfo: memFree=1377968/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=22264 CPUtime=160.73
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 5260 873 0 0 16068 3 2 0 25 0 1 0 56666825 22798336 3711 996147200 134512640 135095119 4294956304 18446744073709551615 134918255 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 5566 3711 389 142 0 4520 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 22264

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.74 3/76 15003
/proc/meminfo: memFree=1370608/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=23548 CPUtime=220.17
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 6387 873 0 0 22011 4 2 0 25 0 1 0 56666825 24113152 4581 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 5887 4581 389 142 0 4841 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 23548

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.76 3/76 15003
/proc/meminfo: memFree=1367344/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=27644 CPUtime=279.6
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 7871 873 0 0 27953 5 2 0 25 0 1 0 56666825 28307456 5040 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 6911 5040 389 142 0 5865 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 27644

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.77 3/76 15003
/proc/meminfo: memFree=1362672/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=28036 CPUtime=339.03
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 8456 873 0 0 33896 5 2 0 25 0 1 0 56666825 28708864 5625 996147200 134512640 135095119 4294956304 18446744073709551615 134911267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 7009 5625 389 142 0 5963 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 28036

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.78 3/76 15003
/proc/meminfo: memFree=1354672/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=34944 CPUtime=398.47
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 10511 873 0 0 39838 7 2 0 25 0 1 0 56666825 35782656 7102 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 8736 7102 389 142 0 7690 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 34944

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.79 3/76 15003
/proc/meminfo: memFree=1351344/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=34944 CPUtime=457.89
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 10832 873 0 0 45780 7 2 0 25 0 1 0 56666825 35782656 7423 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 8736 7423 389 142 0 7690 0
Current children cumulated CPU time (s) 457.89
Current children cumulated vsize (KiB) 34944

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.80 3/76 15003
/proc/meminfo: memFree=1348080/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=43136 CPUtime=517.33
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 13205 873 0 0 51722 9 2 0 25 0 1 0 56666825 44171264 7747 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 10784 7747 389 142 0 9738 0
Current children cumulated CPU time (s) 517.33
Current children cumulated vsize (KiB) 43136

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.81 3/76 15003
/proc/meminfo: memFree=1343664/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=44308 CPUtime=576.77
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 13823 873 0 0 57665 10 2 0 25 0 1 0 56666825 45371392 8365 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 11077 8365 389 142 0 10031 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 44308

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.82 3/76 15003
/proc/meminfo: memFree=1338800/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=45752 CPUtime=636.2
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 14510 873 0 0 63608 10 2 0 25 0 1 0 56666825 46850048 9052 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 11438 9052 389 142 0 10392 0
Current children cumulated CPU time (s) 636.2

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.84 3/76 15003
/proc/meminfo: memFree=1316592/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=59972 CPUtime=814.51
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 19131 873 0 0 81435 14 2 0 25 0 1 0 56666825 61411328 12519 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 14993 12519 389 142 0 13947 0
Current children cumulated CPU time (s) 814.51
Current children cumulated vsize (KiB) 59972

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.85 3/76 15003
/proc/meminfo: memFree=1314608/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=59972 CPUtime=873.93
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 19463 873 0 0 87377 14 2 0 25 0 1 0 56666825 61411328 12851 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 14993 12851 389 142 0 13947 0
Current children cumulated CPU time (s) 873.93
Current children cumulated vsize (KiB) 59972

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.85 3/76 15003
/proc/meminfo: memFree=1312624/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=59972 CPUtime=933.36
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 19800 873 0 0 93320 14 2 0 25 0 1 0 56666825 61411328 13188 996147200 134512640 135095119 4294956304 18446744073709551615 134916484 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 14993 13188 389 142 0 13947 0
Current children cumulated CPU time (s) 933.36
Current children cumulated vsize (KiB) 59972

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.86 3/76 15003
/proc/meminfo: memFree=1309872/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=59972 CPUtime=992.8
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 20104 873 0 0 99264 14 2 0 25 0 1 0 56666825 61411328 13492 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 14993 13492 389 142 0 13947 0
Current children cumulated CPU time (s) 992.8
Current children cumulated vsize (KiB) 59972

[startup+1062.3 s]
/proc/loadavg: 2.04 2.00 1.87 3/76 15003
/proc/meminfo: memFree=1305648/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=77536 CPUtime=1052.23
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 24829 873 0 0 105204 17 2 0 25 0 1 0 56666825 79396864 14120 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 19384 14120 389 142 0 18338 0
Current children cumulated CPU time (s) 1052.23
Current children cumulated vsize (KiB) 77536

[startup+1122.3 s]
/proc/loadavg: 2.21 2.05 1.89 3/76 15003
/proc/meminfo: memFree=1301168/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=79092 CPUtime=1111.67
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 25519 873 0 0 111147 18 2 0 25 0 1 0 56666825 80990208 14810 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 19773 14810 389 142 0 18727 0
Current children cumulated CPU time (s) 1111.67
Current children cumulated vsize (KiB) 79092

[startup+1182.3 s]
/proc/loadavg: 2.26 2.08 1.91 3/76 15003
/proc/meminfo: memFree=1296688/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=80672 CPUtime=1171.1
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 26244 873 0 0 117090 18 2 0 25 0 1 0 56666825 82608128 15535 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 20168 15535 389 142 0 19122 0
Current children cumulated CPU time (s) 1171.1
Current children cumulated vsize (KiB) 80672

[startup+1242.3 s]
/proc/loadavg: 2.16 2.08 1.92 3/76 15003
/proc/meminfo: memFree=1292272/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=82116 CPUtime=1230.53
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 26937 873 0 0 123032 19 2 0 25 0 1 0 56666825 84086784 16228 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 20529 16228 389 142 0 19483 0
Current children cumulated CPU time (s) 1230.53
Current children cumulated vsize (KiB) 82116

[startup+1302.3 s]
/proc/loadavg: 2.14 2.09 1.93 3/76 15003
/proc/meminfo: memFree=1287728/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=83676 CPUtime=1289.97
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 27640 873 0 0 128975 20 2 0 25 0 1 0 56666825 85684224 16931 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 20919 16931 389 142 0 19873 0
Current children cumulated CPU time (s) 1289.97
Current children cumulated vsize (KiB) 83676

[startup+1362.3 s]
/proc/loadavg: 2.05 2.07 1.93 3/76 15003
/proc/meminfo: memFree=1283440/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=85376 CPUtime=1349.4
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 28364 873 0 0 134918 20 2 0 25 0 1 0 56666825 87425024 17655 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 21344 17655 389 142 0 20298 0
Current children cumulated CPU time (s) 1349.4
Current children cumulated vsize (KiB) 85376

[startup+1422.31 s]
/proc/loadavg: 2.02 2.06 1.93 3/76 15003
/proc/meminfo: memFree=1279088/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=86948 CPUtime=1408.84
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 29076 873 0 0 140861 21 2 0 25 0 1 0 56666825 89034752 18367 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 21737 18367 389 142 0 20691 0
Current children cumulated CPU time (s) 1408.84
Current children cumulated vsize (KiB) 86948

[startup+1482.3 s]
/proc/loadavg: 2.00 2.05 1.93 3/76 15003
/proc/meminfo: memFree=1274800/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=88512 CPUtime=1468.27
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 29787 873 0 0 146803 22 2 0 25 0 1 0 56666825 90636288 19078 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 22128 19078 389 142 0 21082 0
Current children cumulated CPU time (s) 1468.27
Current children cumulated vsize (KiB) 88512

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 1.93 3/76 15003
/proc/meminfo: memFree=1270512/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=89952 CPUtime=1527.7
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 30462 873 0 0 152746 22 2 0 25 0 1 0 56666825 92110848 19753 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 22488 19753 389 142 0 21442 0
Current children cumulated CPU time (s) 1527.7
Current children cumulated vsize (KiB) 89952

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 1.93 3/76 15003
/proc/meminfo: memFree=1252976/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=113052 CPUtime=1587.13
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 36551 873 0 0 158687 24 2 0 25 0 1 0 56666825 115765248 23793 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 28263 23793 389 142 0 27217 0
Current children cumulated CPU time (s) 1587.13
Current children cumulated vsize (KiB) 113052

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/76 15003
/proc/meminfo: memFree=1250096/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=113052 CPUtime=1646.57
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 36870 873 0 0 164630 25 2 0 25 0 1 0 56666825 115765248 24112 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 28263 24112 389 142 0 27217 0
Current children cumulated CPU time (s) 1646.57
Current children cumulated vsize (KiB) 113052

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/76 15003
/proc/meminfo: memFree=1247408/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=113052 CPUtime=1706
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 37189 873 0 0 170573 25 2 0 25 0 1 0 56666825 115765248 24431 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 28263 24431 389 142 0 27217 0
Current children cumulated CPU time (s) 1706
Current children cumulated vsize (KiB) 113052

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/76 15003
/proc/meminfo: memFree=1244592/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=113052 CPUtime=1765.43
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 37499 873 0 0 176516 25 2 0 25 0 1 0 56666825 115765248 24741 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14997/statm: 28263 24741 389 142 0 27217 0
Current children cumulated CPU time (s) 1765.43
Current children cumulated vsize (KiB) 113052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817 s]
/proc/loadavg: 1.95 1.99 1.92 3/85 15045
/proc/meminfo: memFree=1284648/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=113052 CPUtime=1800.05
/proc/14997/stat : 14997 (pcs.small) R 14995 14997 14743 0 -1 4194304 37681 873 0 0 179975 28 2 0 25 0 1 0 56666825 115765248 24923 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/14997/statm: 28263 24923 389 142 0 27217 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 113052

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): 1817.02
CPU time (s): 1800.09
CPU user time (s): 1799.78
CPU system time (s): 0.303953
CPU usage (%): 99.068
Max. virtual memory (cumulated for all children) (KiB): 113064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38554
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= 22
involuntary context switches= 37565

runsolver used 2.27765 second user time and 5.99609 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-16 00:14:01
IDJOB=2063267
IDBENCH=53994
IDSOLVER=734
FILE ID=node68/2063267-1247696041
PBS_JOBID= 9521179
Free space on /tmp= 66416 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-36_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063267-1247696041/watcher-2063267-1247696041 -o /tmp/evaluation-result-2063267-1247696041/solver-2063267-1247696041 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1275158950 HOME/instance-2063267-1247696041.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5241366746ca8e801dff0b33a26c5fee
RANDOM SEED=1275158950

node68.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		: 3000.258
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		: 3000.258
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:      2055920 kB
MemFree:       1401560 kB
Buffers:         75552 kB
Cached:         482932 kB
SwapCached:          0 kB
Active:         194060 kB
Inactive:       387880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6976 kB
Writeback:           0 kB
Mapped:          35164 kB
Slab:            57368 kB
Committed_AS:   591776 kB
PageTables:       1908 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= 66416 MiB
End job on node68 at 2009-07-16 00:44:20