Trace number 2063222

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 0.3.2? (TO) 1800.12 1809.22

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-30_ext.xml
MD5SUMbb19e86a0a2939b467d1ac63852856fd
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark688.56
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
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 1060255323
0.00/0.04	c Constructing HOME/instance-2063222-1247696039.xml  with 72 constraints
0.86/0.97	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-2063222-1247696039/watcher-2063222-1247696039 -o /tmp/evaluation-result-2063222-1247696039/solver-2063222-1247696039 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1060255323 HOME/instance-2063222-1247696039.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: 1.92 1.97 1.67 4/72 10763
/proc/meminfo: memFree=1132416/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=5356 CPUtime=0
/proc/10763/stat : 10763 (pcssolve) R 10761 10763 10509 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56667137 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10763/statm: 1339 241 200 169 0 50 0
[pid=10764] ppid=10763 vsize=5356 CPUtime=0
/proc/10764/stat : 10764 (pcssolve) R 10763 10763 10509 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56667138 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10764/statm: 1339 241 200 169 0 50 0

[startup+0.0890201 s]
/proc/loadavg: 1.92 1.97 1.67 4/72 10763
/proc/meminfo: memFree=1132416/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=5092 CPUtime=0.06
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 907 873 0 0 4 0 1 1 18 0 1 0 56667137 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134803140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5092

[startup+0.101019 s]
/proc/loadavg: 1.92 1.97 1.67 4/72 10763
/proc/meminfo: memFree=1132416/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=5092 CPUtime=0.07
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 928 873 0 0 5 0 1 1 18 0 1 0 56667137 5214208 537 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 1273 537 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301054 s]
/proc/loadavg: 1.92 1.97 1.67 4/72 10763
/proc/meminfo: memFree=1132416/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=7716 CPUtime=0.27
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 1222 873 0 0 25 0 1 1 19 0 1 0 56667137 7901184 831 996147200 134512640 135095119 4294956304 18446744073709551615 134914415 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 1929 831 375 142 0 883 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7716

[startup+0.701119 s]
/proc/loadavg: 1.92 1.97 1.67 4/72 10763
/proc/meminfo: memFree=1132416/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=12880 CPUtime=0.67
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 1797 873 0 0 65 0 1 1 23 0 1 0 56667137 13189120 1406 996147200 134512640 135095119 4294956304 18446744073709551615 134650173 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 3220 1406 375 142 0 2174 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12880

[startup+1.50226 s]
/proc/loadavg: 1.92 1.97 1.67 3/73 10769
/proc/meminfo: memFree=1126392/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=16576 CPUtime=1.47
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 2233 873 0 0 144 1 1 1 25 0 1 0 56667137 16973824 1842 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 4144 1842 389 142 0 3098 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16576

[startup+3.10153 s]
/proc/loadavg: 1.93 1.97 1.68 3/73 10769
/proc/meminfo: memFree=1126200/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=16576 CPUtime=3.05
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 2246 873 0 0 302 1 1 1 25 0 1 0 56667137 16973824 1855 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 4144 1855 389 142 0 3098 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 16576

[startup+6.30206 s]
/proc/loadavg: 1.93 1.97 1.68 3/73 10769
/proc/meminfo: memFree=1125824/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=16576 CPUtime=6.22
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 2272 873 0 0 619 1 1 1 25 0 1 0 56667137 16973824 1881 996147200 134512640 135095119 4294956304 18446744073709551615 134927189 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 4144 1881 389 142 0 3098 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 16576

[startup+12.7011 s]
/proc/loadavg: 1.94 1.97 1.68 3/73 10769
/proc/meminfo: memFree=1125184/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=16836 CPUtime=12.56
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 2355 873 0 0 1253 1 1 1 25 0 1 0 56667137 17240064 1964 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 4209 1964 389 142 0 3163 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 16836

[startup+25.5013 s]
/proc/loadavg: 1.95 1.97 1.68 3/73 10769
/proc/meminfo: memFree=1123904/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=17352 CPUtime=25.24
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 2603 873 0 0 2521 1 1 1 25 0 1 0 56667137 17768448 2147 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 4338 2147 389 142 0 3292 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17352

[startup+51.1015 s]
/proc/loadavg: 1.96 1.97 1.69 3/73 10769
/proc/meminfo: memFree=1110080/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=18120 CPUtime=50.6
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 3122 873 0 0 5056 2 1 1 25 0 1 0 56667137 18554880 2472 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 4530 2472 389 142 0 3484 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18120

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.71 3/73 10769
/proc/meminfo: memFree=1106368/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=19656 CPUtime=101.32
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 4144 873 0 0 10127 3 1 1 25 0 1 0 56667137 20127744 3108 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 4914 3108 389 142 0 3868 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 19656

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 10769
/proc/meminfo: memFree=1103488/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=21704 CPUtime=160.76
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 5132 873 0 0 16070 4 1 1 25 0 1 0 56667137 22224896 3583 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 5426 3583 389 142 0 4380 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 21704

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 10769
/proc/meminfo: memFree=1098816/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=22988 CPUtime=220.21
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 6301 873 0 0 22014 5 1 1 25 0 1 0 56667137 23539712 4495 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 5747 4495 389 142 0 4701 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 22988

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 10769
/proc/meminfo: memFree=1096256/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=27084 CPUtime=279.66
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 7705 873 0 0 27957 7 1 1 25 0 1 0 56667137 27734016 4874 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 6771 4874 389 142 0 5725 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 27084

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 10769
/proc/meminfo: memFree=1092544/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=27480 CPUtime=339.1
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 8346 873 0 0 33900 8 1 1 25 0 1 0 56667137 28139520 5515 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 6870 5515 389 142 0 5824 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 27480

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 10769
/proc/meminfo: memFree=1088640/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=29040 CPUtime=398.55
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 9052 873 0 0 39844 9 1 1 25 0 1 0 56667137 29736960 6221 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 7260 6221 389 142 0 6214 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 29040

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 10769
/proc/meminfo: memFree=1082752/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=34908 CPUtime=457.99
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 10868 873 0 0 45787 10 1 1 25 0 1 0 56667137 35745792 7459 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 8727 7459 389 142 0 7681 0
Current children cumulated CPU time (s) 457.99
Current children cumulated vsize (KiB) 34908

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 10769
/proc/meminfo: memFree=1079744/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=43100 CPUtime=517.45
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 13247 873 0 0 51731 12 1 1 25 0 1 0 56667137 44134400 7789 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 10775 7789 389 142 0 9729 0
Current children cumulated CPU time (s) 517.45
Current children cumulated vsize (KiB) 43100

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 10769
/proc/meminfo: memFree=1075520/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=44012 CPUtime=576.9
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 13811 873 0 0 57675 13 1 1 25 0 1 0 56667137 45068288 8353 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 11003 8353 389 142 0 9957 0
Current children cumulated CPU time (s) 576.9
Current children cumulated vsize (KiB) 44012

[startup+642.301 s]
/proc/loadavg: 2.04 1.99 1.82 3/73 10769
/proc/meminfo: memFree=1070528/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=45588 CPUtime=636.37
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 14518 873 0 0 63620 15 1 1 25 0 1 0 56667137 46682112 9060 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 11397 9060 389 142 0 10351 0
Current children cumulated CPU time (s) 636.37

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

[startup+822.301 s]
/proc/loadavg: 2.02 2.02 1.85 3/73 10769
/proc/meminfo: memFree=1049344/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=60608 CPUtime=814.74
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 19464 873 0 0 81452 20 1 1 25 0 1 0 56667137 62062592 12852 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 15152 12852 389 142 0 14106 0
Current children cumulated CPU time (s) 814.74
Current children cumulated vsize (KiB) 60608

[startup+882.301 s]
/proc/loadavg: 2.01 2.02 1.86 3/73 10769
/proc/meminfo: memFree=1045760/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=60608 CPUtime=874.18
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 19811 873 0 0 87395 21 1 1 25 0 1 0 56667137 62062592 13199 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 15152 13199 389 142 0 14106 0
Current children cumulated CPU time (s) 874.18
Current children cumulated vsize (KiB) 60608

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 1.87 3/73 10769
/proc/meminfo: memFree=1042304/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=60608 CPUtime=933.62
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 20157 873 0 0 93339 21 1 1 25 0 1 0 56667137 62062592 13545 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/10763/statm: 15152 13545 389 142 0 14106 0
Current children cumulated CPU time (s) 933.62
Current children cumulated vsize (KiB) 60608

[startup+1002.3 s]
/proc/loadavg: 1.97 1.99 1.87 3/82 10811
/proc/meminfo: memFree=1126840/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=76992 CPUtime=993.55
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 24610 873 0 0 99328 25 1 1 25 0 1 0 56667137 78839808 13901 996147200 134512640 135095119 4294956304 18446744073709551615 134911313 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 19248 13901 389 142 0 18202 0
Current children cumulated CPU time (s) 993.55
Current children cumulated vsize (KiB) 76992

[startup+1062.3 s]
/proc/loadavg: 1.98 1.99 1.87 3/82 10811
/proc/meminfo: memFree=1124024/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=78296 CPUtime=1053.53
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 25275 873 0 0 105325 26 1 1 25 0 1 0 56667137 80175104 14566 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 19574 14566 389 142 0 18528 0
Current children cumulated CPU time (s) 1053.53
Current children cumulated vsize (KiB) 78296

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.88 3/82 10811
/proc/meminfo: memFree=1121144/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=79864 CPUtime=1113.49
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 26012 873 0 0 111321 26 1 1 25 0 1 0 56667137 81780736 15303 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 19966 15303 389 142 0 18920 0
Current children cumulated CPU time (s) 1113.49
Current children cumulated vsize (KiB) 79864

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.88 3/82 10811
/proc/meminfo: memFree=1118072/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=81436 CPUtime=1173.47
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 26758 873 0 0 117318 27 1 1 25 0 1 0 56667137 83390464 16049 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 20359 16049 389 142 0 19313 0
Current children cumulated CPU time (s) 1173.47
Current children cumulated vsize (KiB) 81436

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.89 3/82 10811
/proc/meminfo: memFree=1114936/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=83124 CPUtime=1233.44
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 27498 873 0 0 123314 28 1 1 25 0 1 0 56667137 85118976 16789 996147200 134512640 135095119 4294956304 18446744073709551615 134918069 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 20781 16789 389 142 0 19735 0
Current children cumulated CPU time (s) 1233.44
Current children cumulated vsize (KiB) 83124

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.90 3/82 10853
/proc/meminfo: memFree=1111280/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=84828 CPUtime=1293.42
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 28289 873 0 0 129310 30 1 1 25 0 1 0 56667137 86863872 17580 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 21207 17580 389 142 0 20161 0
Current children cumulated CPU time (s) 1293.42
Current children cumulated vsize (KiB) 84828

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.90 3/82 10853
/proc/meminfo: memFree=1108080/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=86528 CPUtime=1353.39
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 29065 873 0 0 135305 32 1 1 25 0 1 0 56667137 88604672 18356 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 21632 18356 389 142 0 20586 0
Current children cumulated CPU time (s) 1353.39
Current children cumulated vsize (KiB) 86528

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.91 3/82 10853
/proc/meminfo: memFree=1105072/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=88092 CPUtime=1413.37
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 29806 873 0 0 141302 33 1 1 25 0 1 0 56667137 90206208 19097 996147200 134512640 135095119 4294956304 18446744073709551615 134926956 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 22023 19097 389 142 0 20977 0
Current children cumulated CPU time (s) 1413.37
Current children cumulated vsize (KiB) 88092

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/82 10853
/proc/meminfo: memFree=1101936/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=89916 CPUtime=1473.34
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 30595 873 0 0 147298 34 1 1 25 0 1 0 56667137 92073984 19886 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 22479 19886 389 142 0 21433 0
Current children cumulated CPU time (s) 1473.34
Current children cumulated vsize (KiB) 89916

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/82 10853
/proc/meminfo: memFree=1085360/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=113136 CPUtime=1533.31
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 36771 873 0 0 153293 36 1 1 25 0 1 0 56667137 115851264 24013 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 28284 24013 389 142 0 27238 0
Current children cumulated CPU time (s) 1533.31
Current children cumulated vsize (KiB) 113136

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/82 10853
/proc/meminfo: memFree=1083952/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=113136 CPUtime=1593.27
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 37124 873 0 0 159289 36 1 1 25 0 1 0 56667137 115851264 24366 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 28284 24366 389 142 0 27238 0
Current children cumulated CPU time (s) 1593.27
Current children cumulated vsize (KiB) 113136

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/82 10853
/proc/meminfo: memFree=1082544/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=113136 CPUtime=1653.25
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 37482 873 0 0 165286 37 1 1 25 0 1 0 56667137 115851264 24724 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 28284 24724 389 142 0 27238 0
Current children cumulated CPU time (s) 1653.25
Current children cumulated vsize (KiB) 113136

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/82 10853
/proc/meminfo: memFree=1081072/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=113136 CPUtime=1713.22
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 37847 873 0 0 171282 38 1 1 25 0 1 0 56667137 115851264 25089 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 28284 25089 389 142 0 27238 0
Current children cumulated CPU time (s) 1713.22
Current children cumulated vsize (KiB) 113136

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/82 10853
/proc/meminfo: memFree=1079600/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=113136 CPUtime=1773.19
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 38204 873 0 0 177279 38 1 1 25 0 1 0 56667137 115851264 25446 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 28284 25446 389 142 0 27238 0
Current children cumulated CPU time (s) 1773.19
Current children cumulated vsize (KiB) 113136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 1.99 1.99 1.91 3/82 10853
/proc/meminfo: memFree=1079024/2055920 swapFree=4192812/4192956
[pid=10763] ppid=10761 vsize=113136 CPUtime=1800.09
/proc/10763/stat : 10763 (pcs.small) R 10761 10763 10509 0 -1 4194304 38357 873 0 0 179968 39 1 1 25 0 1 0 56667137 115851264 25599 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10763/statm: 28284 25599 389 142 0 27238 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 113136

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): 1809.22
CPU time (s): 1800.12
CPU user time (s): 1799.7
CPU system time (s): 0.425935
CPU usage (%): 99.4971
Max. virtual memory (cumulated for all children) (KiB): 114204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39230
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= 23
involuntary context switches= 23554

runsolver used 2.30165 second user time and 5.04223 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-16 00:13:59
IDJOB=2063222
IDBENCH=53987
IDSOLVER=733
FILE ID=node57/2063222-1247696039
PBS_JOBID= 9521199
Free space on /tmp= 66352 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-30_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063222-1247696039/watcher-2063222-1247696039 -o /tmp/evaluation-result-2063222-1247696039/solver-2063222-1247696039 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1060255323 HOME/instance-2063222-1247696039.xml

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

MD5SUM BENCH= bb19e86a0a2939b467d1ac63852856fd
RANDOM SEED=1060255323

node57.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		: 3000.261
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		: 3000.261
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:       1132896 kB
Buffers:         74788 kB
Cached:         695040 kB
SwapCached:          0 kB
Active:         259500 kB
Inactive:       592888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4560 kB
Writeback:           0 kB
Mapped:          94004 kB
Slab:            56092 kB
Committed_AS:   580300 kB
PageTables:       1904 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 node57 at 2009-07-16 00:44:10