Trace number 2063234

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) 1800.05 1803.12

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-8_ext.xml
MD5SUMde49a00f23b93e8bd56c6ed3141e31bd
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 benchmark734.395
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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
0.00/0.05	c Seed is 1079517735
0.00/0.05	c Constructing HOME/instance-2063234-1247696040.xml  with 76 constraints
0.97/1.07	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-2063234-1247696040/watcher-2063234-1247696040 -o /tmp/evaluation-result-2063234-1247696040/solver-2063234-1247696040 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1079517735 HOME/instance-2063234-1247696040.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: 2.01 2.00 1.69 4/72 9717
/proc/meminfo: memFree=1202656/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=5356 CPUtime=0
/proc/9717/stat : 9717 (pcssolve) R 9715 9717 9506 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56668074 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9717/statm: 1339 241 200 169 0 50 0
[pid=9718] ppid=9717 vsize=3676 CPUtime=0
/proc/9718/stat : 9718 (fgrep) R 9717 9717 9506 0 -1 4194304 134 0 0 0 0 0 0 0 22 0 1 0 56668075 3764224 101 996147200 4194304 4274172 548682068976 18446744073709551615 272836810916 0 0 4096 0 0 0 0 17 1 0 0
/proc/9718/statm: 919 101 82 19 0 43 0
[pid=9719] ppid=9717 vsize=5356 CPUtime=0
/proc/9719/stat : 9719 (pcssolve) R 9717 9717 9506 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56668075 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9719/statm: 1339 241 200 169 0 50 0

[startup+0.0834239 s]
/proc/loadavg: 2.01 2.00 1.69 4/72 9717
/proc/meminfo: memFree=1202656/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=4940 CPUtime=0.06
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 892 873 0 0 3 0 2 1 18 0 1 0 56668074 5058560 501 996147200 134512640 135095119 4294956304 18446744073709551615 12684927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 1235 501 375 142 0 189 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4940

[startup+0.102421 s]
/proc/loadavg: 2.01 2.00 1.69 4/72 9717
/proc/meminfo: memFree=1202656/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=5092 CPUtime=0.08
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 907 873 0 0 5 0 2 1 18 0 1 0 56668074 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134681645 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.302435 s]
/proc/loadavg: 2.01 2.00 1.69 4/72 9717
/proc/meminfo: memFree=1202656/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=7716 CPUtime=0.27
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 1206 873 0 0 24 0 2 1 19 0 1 0 56668074 7901184 815 996147200 134512640 135095119 4294956304 18446744073709551615 134943918 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 1929 815 375 142 0 883 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7716

[startup+0.701462 s]
/proc/loadavg: 2.01 2.00 1.69 4/72 9717
/proc/meminfo: memFree=1202656/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=12952 CPUtime=0.67
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 1790 873 0 0 63 1 2 1 23 0 1 0 56668074 13262848 1399 996147200 134512640 135095119 4294956304 18446744073709551615 12684894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 3238 1399 375 142 0 2192 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12952

[startup+1.50152 s]
/proc/loadavg: 2.01 2.00 1.69 3/73 9723
/proc/meminfo: memFree=1196568/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=17700 CPUtime=1.46
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 2348 873 0 0 142 1 2 1 25 0 1 0 56668074 18124800 1957 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 4425 1957 389 142 0 3379 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17700

[startup+3.10163 s]
/proc/loadavg: 2.01 2.00 1.69 3/73 9723
/proc/meminfo: memFree=1195672/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=17700 CPUtime=3.05
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 2360 873 0 0 301 1 2 1 25 0 1 0 56668074 18124800 1969 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 4425 1969 389 142 0 3379 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17700

[startup+6.30184 s]
/proc/loadavg: 2.01 2.00 1.69 3/73 9723
/proc/meminfo: memFree=1195032/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=17700 CPUtime=6.22
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 2399 873 0 0 618 1 2 1 25 0 1 0 56668074 18124800 2008 996147200 134512640 135095119 4294956304 18446744073709551615 134555007 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 4425 2008 389 142 0 3379 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17700

[startup+12.7013 s]
/proc/loadavg: 2.01 2.00 1.69 3/73 9723
/proc/meminfo: memFree=1193696/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=17960 CPUtime=12.55
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 2497 873 0 0 1251 1 2 1 25 0 1 0 56668074 18391040 2106 996147200 134512640 135095119 4294956304 18446744073709551615 134909756 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 4490 2106 389 142 0 3444 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17960

[startup+25.5021 s]
/proc/loadavg: 2.01 2.00 1.69 3/73 9723
/proc/meminfo: memFree=1191008/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=18476 CPUtime=25.24
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 2718 873 0 0 2519 2 2 1 25 0 1 0 56668074 18919424 2262 996147200 134512640 135095119 4294956304 18446744073709551615 134926988 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 4619 2262 389 142 0 3573 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18476

[startup+51.1028 s]
/proc/loadavg: 2.00 2.00 1.70 3/73 9723
/proc/meminfo: memFree=1185632/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=19244 CPUtime=50.6
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 3221 873 0 0 5055 2 2 1 25 0 1 0 56668074 19705856 2571 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 4811 2571 389 142 0 3765 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 19244

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.72 3/73 9723
/proc/meminfo: memFree=1174816/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=20780 CPUtime=101.33
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 4201 873 0 0 10126 4 2 1 25 0 1 0 56668074 21278720 3165 996147200 134512640 135095119 4294956304 18446744073709551615 134615542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 5195 3165 389 142 0 4149 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 20780

[startup+162.302 s]
/proc/loadavg: 2.04 2.01 1.74 3/73 9723
/proc/meminfo: memFree=1162784/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=22828 CPUtime=160.76
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 5323 873 0 0 16068 5 2 1 25 0 1 0 56668074 23375872 3774 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 5707 3774 389 142 0 4661 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 22828

[startup+222.302 s]
/proc/loadavg: 2.01 2.01 1.75 3/73 9723
/proc/meminfo: memFree=1149792/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=24112 CPUtime=220.2
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 6368 873 0 0 22011 6 2 1 25 0 1 0 56668074 24690688 4562 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9717/statm: 6028 4562 389 142 0 4982 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 24112

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 9756
/proc/meminfo: memFree=1466528/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=28208 CPUtime=279.71
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 8052 873 0 0 27960 8 2 1 25 0 1 0 56668074 28884992 5221 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 7052 5221 389 142 0 6006 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 28208

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 9756
/proc/meminfo: memFree=1459296/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=33944 CPUtime=339.68
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 9993 873 0 0 33956 9 2 1 25 0 1 0 56668074 34758656 6584 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 8486 6584 389 142 0 7440 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 33944

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 9756
/proc/meminfo: memFree=1456160/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=33944 CPUtime=399.67
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 10353 873 0 0 39954 10 2 1 25 0 1 0 56668074 34758656 6944 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 8486 6944 389 142 0 7440 0
Current children cumulated CPU time (s) 399.67
Current children cumulated vsize (KiB) 33944

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 9756
/proc/meminfo: memFree=1451872/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=34340 CPUtime=459.65
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 10821 873 0 0 45952 10 2 1 25 0 1 0 56668074 35164160 7412 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 8585 7412 389 142 0 7539 0
Current children cumulated CPU time (s) 459.65
Current children cumulated vsize (KiB) 34340

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 9756
/proc/meminfo: memFree=1446944/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=44100 CPUtime=519.63
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 13597 873 0 0 51948 12 2 1 25 0 1 0 56668074 45158400 8139 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 11025 8139 389 142 0 9979 0
Current children cumulated CPU time (s) 519.63
Current children cumulated vsize (KiB) 44100

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 9756
/proc/meminfo: memFree=1440480/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=45800 CPUtime=579.6
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 14379 873 0 0 57945 12 2 1 25 0 1 0 56668074 46899200 8921 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 11450 8921 389 142 0 10404 0
Current children cumulated CPU time (s) 579.6
Current children cumulated vsize (KiB) 45800

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 9756
/proc/meminfo: memFree=1436128/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=47500 CPUtime=639.59

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 9756
/proc/meminfo: memFree=1413664/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=59108 CPUtime=879.51
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 19629 873 0 0 87932 16 2 1 25 0 1 0 56668074 60526592 13017 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 14777 13017 389 142 0 13731 0
Current children cumulated CPU time (s) 879.51
Current children cumulated vsize (KiB) 59108

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 9756
/proc/meminfo: memFree=1409760/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=60540 CPUtime=939.49
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 20323 873 0 0 93929 17 2 1 25 0 1 0 56668074 61992960 13711 996147200 134512640 135095119 4294956304 18446744073709551615 134918255 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 15135 13711 389 142 0 14089 0
Current children cumulated CPU time (s) 939.49
Current children cumulated vsize (KiB) 60540

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 9756
/proc/meminfo: memFree=1404960/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=78500 CPUtime=999.47
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 25148 873 0 0 99924 20 2 1 25 0 1 0 56668074 80384000 14439 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 19625 14439 389 142 0 18579 0
Current children cumulated CPU time (s) 999.47
Current children cumulated vsize (KiB) 78500

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 9756
/proc/meminfo: memFree=1400416/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=80060 CPUtime=1059.45
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 25860 873 0 0 105921 21 2 1 25 0 1 0 56668074 81981440 15151 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 20015 15151 389 142 0 18969 0
Current children cumulated CPU time (s) 1059.45
Current children cumulated vsize (KiB) 80060

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 9756
/proc/meminfo: memFree=1396448/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=81620 CPUtime=1119.43
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 26574 873 0 0 111918 22 2 1 25 0 1 0 56668074 83578880 15865 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 20405 15865 389 142 0 19359 0
Current children cumulated CPU time (s) 1119.43
Current children cumulated vsize (KiB) 81620

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 9756
/proc/meminfo: memFree=1392672/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=83192 CPUtime=1179.41
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 27302 873 0 0 117915 23 2 1 25 0 1 0 56668074 85188608 16593 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 20798 16593 389 142 0 19752 0
Current children cumulated CPU time (s) 1179.41
Current children cumulated vsize (KiB) 83192

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 9756
/proc/meminfo: memFree=1387872/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=84764 CPUtime=1239.39
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 28033 873 0 0 123912 24 2 1 25 0 1 0 56668074 86798336 17324 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 21191 17324 389 142 0 20145 0
Current children cumulated CPU time (s) 1239.39
Current children cumulated vsize (KiB) 84764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 9756
/proc/meminfo: memFree=1383008/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=86332 CPUtime=1299.37
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 28738 873 0 0 129909 25 2 1 25 0 1 0 56668074 88403968 18029 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 21583 18029 389 142 0 20537 0
Current children cumulated CPU time (s) 1299.37
Current children cumulated vsize (KiB) 86332

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 9756
/proc/meminfo: memFree=1378144/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=87892 CPUtime=1359.35
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 29455 873 0 0 135906 26 2 1 25 0 1 0 56668074 90001408 18746 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 21973 18746 389 142 0 20927 0
Current children cumulated CPU time (s) 1359.35
Current children cumulated vsize (KiB) 87892

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 9756
/proc/meminfo: memFree=1364960/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=89460 CPUtime=1419.33
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 30177 873 0 0 141903 27 2 1 25 0 1 0 56668074 91607040 19468 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 22365 19468 389 142 0 21319 0
Current children cumulated CPU time (s) 1419.33
Current children cumulated vsize (KiB) 89460

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1348320/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=112156 CPUtime=1479.31
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 36185 873 0 0 147899 29 2 1 25 0 1 0 56668074 114847744 23427 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 28039 23427 389 142 0 26993 0
Current children cumulated CPU time (s) 1479.31
Current children cumulated vsize (KiB) 112156

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1346080/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=112156 CPUtime=1539.29
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 36529 873 0 0 153897 29 2 1 25 0 1 0 56668074 114847744 23771 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 28039 23771 389 142 0 26993 0
Current children cumulated CPU time (s) 1539.29
Current children cumulated vsize (KiB) 112156

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1343648/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=112156 CPUtime=1599.26
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 36895 873 0 0 159894 29 2 1 25 0 1 0 56668074 114847744 24137 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 28039 24137 389 142 0 26993 0
Current children cumulated CPU time (s) 1599.26
Current children cumulated vsize (KiB) 112156

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1341344/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=112156 CPUtime=1659.25
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 37239 873 0 0 165892 30 2 1 25 0 1 0 56668074 114847744 24481 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 28039 24481 389 142 0 26993 0
Current children cumulated CPU time (s) 1659.25
Current children cumulated vsize (KiB) 112156

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 9756
/proc/meminfo: memFree=1338912/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=112156 CPUtime=1719.23
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 37581 873 0 0 171890 30 2 1 25 0 1 0 56668074 114847744 24823 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 28039 24823 389 142 0 26993 0
Current children cumulated CPU time (s) 1719.23
Current children cumulated vsize (KiB) 112156

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/73 9756
/proc/meminfo: memFree=1336480/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=112156 CPUtime=1779.21
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 37930 873 0 0 177888 30 2 1 25 0 1 0 56668074 114847744 25172 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 28039 25172 389 142 0 26993 0
Current children cumulated CPU time (s) 1779.21
Current children cumulated vsize (KiB) 112156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 2.03 2.01 1.91 3/73 9756
/proc/meminfo: memFree=1335648/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=112156 CPUtime=1800.01
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 38047 873 0 0 179968 30 2 1 25 0 1 0 56668074 114847744 25289 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 28039 25289 389 142 0 26993 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 112156

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1803.1 s]
/proc/loadavg: 2.03 2.01 1.91 3/73 9756
/proc/meminfo: memFree=1335648/2055920 swapFree=4192812/4192956
[pid=9717] ppid=9715 vsize=112156 CPUtime=1800.01
/proc/9717/stat : 9717 (pcs.small) R 9715 9717 9506 0 -1 4194304 38047 873 0 0 179968 30 2 1 25 0 1 0 56668074 114847744 25289 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/9717/statm: 28039 25289 389 142 0 26993 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 112156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.12
CPU time (s): 1800.05
CPU user time (s): 1799.71
CPU system time (s): 0.339948
CPU usage (%): 99.8293
Max. virtual memory (cumulated for all children) (KiB): 114016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38920
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= 21
involuntary context switches= 11554

runsolver used 2.76858 second user time and 5.12122 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-16 00:14:00
IDJOB=2063234
IDBENCH=53989
IDSOLVER=734
FILE ID=node39/2063234-1247696040
PBS_JOBID= 9521233
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-8_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063234-1247696040/watcher-2063234-1247696040 -o /tmp/evaluation-result-2063234-1247696040/solver-2063234-1247696040 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1079517735 HOME/instance-2063234-1247696040.xml

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

MD5SUM BENCH= de49a00f23b93e8bd56c6ed3141e31bd
RANDOM SEED=1079517735

node39.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		: 3000.236
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		: 3000.236
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:       1203136 kB
Buffers:         70964 kB
Cached:         383276 kB
SwapCached:          0 kB
Active:         488556 kB
Inactive:       282388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1203136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4644 kB
Writeback:           0 kB
Mapped:         328108 kB
Slab:            66568 kB
Committed_AS:   870740 kB
PageTables:       2492 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= 66352 MiB
End job on node39 at 2009-07-16 00:44:05