Trace number 2075047

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) 1800.11 1806.42

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-43_ext.xml
MD5SUMda01394d707f4ac61b2128b9a58eea75
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 benchmark549.62
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 744976373
0.00/0.05	c Constructing HOME/instance-2075047-1247712698.xml  with 76 constraints
0.98/1.07	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-2075047-1247712698/watcher-2075047-1247712698 -o /tmp/evaluation-result-2075047-1247712698/solver-2075047-1247712698 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 744976373 HOME/instance-2075047-1247712698.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: 2.00 2.06 2.04 4/81 15315
/proc/meminfo: memFree=1323720/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=5356 CPUtime=0
/proc/15315/stat : 15315 (pcssolve) R 15313 15315 15200 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 58337244 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15315/statm: 1339 241 200 169 0 50 0
[pid=15316] ppid=15315 vsize=5356 CPUtime=0
/proc/15316/stat : 15316 (pcssolve) R 15315 15315 15200 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58337244 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15316/statm: 1339 241 200 169 0 50 0

[startup+0.0716849 s]
/proc/loadavg: 2.00 2.06 2.04 4/81 15315
/proc/meminfo: memFree=1323720/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=4632 CPUtime=0.05
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 870 873 0 0 2 0 2 1 22 0 1 0 58337244 4743168 479 996147200 134512640 135095119 4294956304 18446744073709551615 10882658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 1158 479 375 142 0 112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4632

[startup+0.101686 s]
/proc/loadavg: 2.00 2.06 2.04 4/81 15315
/proc/meminfo: memFree=1323720/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=5092 CPUtime=0.08
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 907 873 0 0 5 0 2 1 22 0 1 0 58337244 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 10848161 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301708 s]
/proc/loadavg: 2.00 2.06 2.04 4/81 15315
/proc/meminfo: memFree=1323720/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=7716 CPUtime=0.28
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 1201 873 0 0 25 0 2 1 23 0 1 0 58337244 7901184 810 996147200 134512640 135095119 4294956304 18446744073709551615 134724333 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 1929 810 375 142 0 883 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7716

[startup+0.701751 s]
/proc/loadavg: 2.00 2.06 2.04 4/81 15315
/proc/meminfo: memFree=1323720/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=12952 CPUtime=0.67
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 1798 873 0 0 64 0 2 1 25 0 1 0 58337244 13262848 1407 996147200 134512640 135095119 4294956304 18446744073709551615 134921151 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 3238 1407 375 142 0 2192 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12952

[startup+1.50184 s]
/proc/loadavg: 2.00 2.06 2.04 4/82 15321
/proc/meminfo: memFree=1317760/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=17700 CPUtime=1.47
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 2348 873 0 0 143 1 2 1 25 0 1 0 58337244 18124800 1957 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 4425 1957 389 142 0 3379 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17700

[startup+3.10201 s]
/proc/loadavg: 2.00 2.06 2.04 3/82 15321
/proc/meminfo: memFree=1317184/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=17700 CPUtime=3.05
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 2360 873 0 0 301 1 2 1 25 0 1 0 58337244 18124800 1969 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 4425 1969 389 142 0 3379 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17700

[startup+6.30134 s]
/proc/loadavg: 2.00 2.06 2.04 3/82 15321
/proc/meminfo: memFree=1316864/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=17700 CPUtime=6.22
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 2398 873 0 0 618 1 2 1 25 0 1 0 58337244 18124800 2007 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 4425 2007 389 142 0 3379 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17700

[startup+12.702 s]
/proc/loadavg: 2.00 2.06 2.04 3/82 15321
/proc/meminfo: memFree=1316416/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=17960 CPUtime=12.56
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 2490 873 0 0 1252 1 2 1 25 0 1 0 58337244 18391040 2099 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 4490 2099 389 142 0 3444 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17960

[startup+25.5014 s]
/proc/loadavg: 2.00 2.06 2.04 3/82 15321
/proc/meminfo: memFree=1315904/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=18476 CPUtime=25.24
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 2706 873 0 0 2519 2 2 1 25 0 1 0 58337244 18919424 2250 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 4619 2250 389 142 0 3573 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18476

[startup+51.101 s]
/proc/loadavg: 2.00 2.05 2.04 3/82 15321
/proc/meminfo: memFree=1314816/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=19244 CPUtime=50.59
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 3179 873 0 0 5054 2 2 1 25 0 1 0 58337244 19705856 2529 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 4811 2529 389 142 0 3765 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 19244

[startup+102.306 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15321
/proc/meminfo: memFree=1312384/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=20780 CPUtime=101.32
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 4163 873 0 0 10126 3 2 1 25 0 1 0 58337244 21278720 3127 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 5195 3127 389 142 0 4149 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20780

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.03 4/82 15321
/proc/meminfo: memFree=1310400/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=22828 CPUtime=160.76
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 5178 873 0 0 16069 4 2 1 25 0 1 0 58337244 23375872 3629 996147200 134512640 135095119 4294956304 18446744073709551615 134926962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 5707 3629 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: 2.00 2.02 2.02 3/82 15321
/proc/meminfo: memFree=1307136/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=24112 CPUtime=220.19
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 6225 873 0 0 22011 5 2 1 25 0 1 0 58337244 24690688 4419 996147200 134512640 135095119 4294956304 18446744073709551615 134837921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 6028 4419 389 142 0 4982 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 24112

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.02 3/82 15321
/proc/meminfo: memFree=1305664/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=28208 CPUtime=279.63
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 7638 873 0 0 27954 6 2 1 25 0 1 0 58337244 28884992 4807 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 7052 4807 389 142 0 6006 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 15321
/proc/meminfo: memFree=1303240/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=28208 CPUtime=339.06
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 8244 873 0 0 33896 7 2 1 25 0 1 0 58337244 28884992 5413 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 7052 5413 389 142 0 6006 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 28208

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 15321
/proc/meminfo: memFree=1300808/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=28728 CPUtime=398.51
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 8851 873 0 0 39840 8 2 1 25 0 1 0 58337244 29417472 6020 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 7182 6020 389 142 0 6136 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 28728

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15321
/proc/meminfo: memFree=1296200/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=34332 CPUtime=457.94
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 10566 873 0 0 45781 10 2 1 25 0 1 0 58337244 35155968 7157 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 8583 7157 389 142 0 7537 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 34332

[startup+522.301 s]
/proc/loadavg: 1.92 1.98 1.99 2/68 15340
/proc/meminfo: memFree=1363520/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=34332 CPUtime=517.37
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 10877 873 0 0 51723 11 2 1 25 0 1 0 58337244 35155968 7468 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 8583 7468 389 142 0 7537 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 34332

[startup+582.302 s]
/proc/loadavg: 2.04 2.00 2.00 4/83 15369
/proc/meminfo: memFree=1126344/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=43436 CPUtime=576.78
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 13456 873 0 0 57662 13 2 1 25 0 1 0 58337244 44478464 7998 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15315/statm: 10859 7998 389 142 0 9813 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 43436

[startup+642.302 s]
/proc/loadavg: 2.15 2.04 2.01 3/83 15475
/proc/meminfo: memFree=1130632/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=44736 CPUtime=636.42
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 14123 873 0 0 63624 15 2 1 25 0 1 0 58337244 45809664 8665 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 11184 8665 389 142 0 10138 0
Current children cumulated CPU time (s) 636.42

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

[startup+822.302 s]
/proc/loadavg: 2.29 2.14 2.04 3/83 15475
/proc/meminfo: memFree=589576/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=59240 CPUtime=816.35
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 18904 873 0 0 81612 20 2 1 25 0 1 0 58337244 60661760 12292 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 14810 12292 389 142 0 13764 0
Current children cumulated CPU time (s) 816.35
Current children cumulated vsize (KiB) 59240

[startup+882.302 s]
/proc/loadavg: 2.20 2.14 2.05 3/73 15509
/proc/meminfo: memFree=1178904/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=59240 CPUtime=876.33
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 19246 873 0 0 87609 21 2 1 25 0 1 0 58337244 60661760 12634 996147200 134512640 135095119 4294956304 18446744073709551615 134615440 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 14810 12634 389 142 0 13764 0
Current children cumulated CPU time (s) 876.33
Current children cumulated vsize (KiB) 59240

[startup+942.301 s]
/proc/loadavg: 2.07 2.11 2.04 3/82 15548
/proc/meminfo: memFree=1289616/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=59240 CPUtime=936.29
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 19589 873 0 0 93603 23 2 1 25 0 1 0 58337244 60661760 12977 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 14810 12977 389 142 0 13764 0
Current children cumulated CPU time (s) 936.29
Current children cumulated vsize (KiB) 59240

[startup+1002.3 s]
/proc/loadavg: 2.02 2.09 2.03 3/82 15548
/proc/meminfo: memFree=1275536/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=59240 CPUtime=996.28
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 19926 873 0 0 99601 24 2 1 25 0 1 0 58337244 60661760 13314 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 14810 13314 389 142 0 13764 0
Current children cumulated CPU time (s) 996.28
Current children cumulated vsize (KiB) 59240

[startup+1062.3 s]
/proc/loadavg: 2.01 2.07 2.03 3/83 15549
/proc/meminfo: memFree=878792/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=76668 CPUtime=1056.26
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 24612 873 0 0 105596 27 2 1 25 0 1 0 58337244 78508032 13903 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 19167 13903 389 142 0 18121 0
Current children cumulated CPU time (s) 1056.26
Current children cumulated vsize (KiB) 76668

[startup+1122.3 s]
/proc/loadavg: 2.20 2.11 2.04 3/83 15549
/proc/meminfo: memFree=569544/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=77972 CPUtime=1116.23
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 25274 873 0 0 111592 28 2 1 25 0 1 0 58337244 79843328 14565 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 19493 14565 389 142 0 18447 0
Current children cumulated CPU time (s) 1116.23
Current children cumulated vsize (KiB) 77972

[startup+1182.3 s]
/proc/loadavg: 2.14 2.12 2.05 3/83 15549
/proc/meminfo: memFree=566664/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=79528 CPUtime=1176.21
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 25952 873 0 0 117589 29 2 1 25 0 1 0 58337244 81436672 15243 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 19882 15243 389 142 0 18836 0
Current children cumulated CPU time (s) 1176.21
Current children cumulated vsize (KiB) 79528

[startup+1242.3 s]
/proc/loadavg: 2.16 2.14 2.06 3/83 15549
/proc/meminfo: memFree=563848/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=80964 CPUtime=1236.19
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 26631 873 0 0 123586 30 2 1 25 0 1 0 58337244 82907136 15922 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 20241 15922 389 142 0 19195 0
Current children cumulated CPU time (s) 1236.19
Current children cumulated vsize (KiB) 80964

[startup+1302.3 s]
/proc/loadavg: 2.06 2.11 2.05 3/83 15549
/proc/meminfo: memFree=561160/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=82400 CPUtime=1296.17
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 27307 873 0 0 129583 31 2 1 25 0 1 0 58337244 84377600 16598 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 20600 16598 389 142 0 19554 0
Current children cumulated CPU time (s) 1296.17
Current children cumulated vsize (KiB) 82400

[startup+1362.3 s]
/proc/loadavg: 2.17 2.13 2.06 3/83 15549
/proc/meminfo: memFree=558408/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=83828 CPUtime=1356.14
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 27982 873 0 0 135579 32 2 1 25 0 1 0 58337244 85839872 17273 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 20957 17273 389 142 0 19911 0
Current children cumulated CPU time (s) 1356.14
Current children cumulated vsize (KiB) 83828

[startup+1422.31 s]
/proc/loadavg: 2.22 2.15 2.07 3/83 15549
/proc/meminfo: memFree=555720/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=85272 CPUtime=1416.12
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 28654 873 0 0 141576 33 2 1 25 0 1 0 58337244 87318528 17945 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 21318 17945 389 142 0 20272 0
Current children cumulated CPU time (s) 1416.12
Current children cumulated vsize (KiB) 85272

[startup+1482.3 s]
/proc/loadavg: 2.28 2.17 2.08 4/83 15549
/proc/meminfo: memFree=553032/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=86716 CPUtime=1476.1
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 29337 873 0 0 147572 35 2 1 25 0 1 0 58337244 88797184 18628 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 21679 18628 389 142 0 20633 0
Current children cumulated CPU time (s) 1476.1
Current children cumulated vsize (KiB) 86716

[startup+1542.3 s]
/proc/loadavg: 2.10 2.14 2.08 5/83 15549
/proc/meminfo: memFree=549960/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=88144 CPUtime=1536.08
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 30047 873 0 0 153569 36 2 1 25 0 1 0 58337244 90259456 19338 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 22036 19338 389 142 0 20990 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 88144

[startup+1602.31 s]
/proc/loadavg: 2.07 2.12 2.08 3/83 15549
/proc/meminfo: memFree=525832/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=110980 CPUtime=1596.06
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 36062 873 0 0 159565 38 2 1 25 0 1 0 58337244 113643520 23304 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 27745 23304 389 142 0 26699 0
Current children cumulated CPU time (s) 1596.06
Current children cumulated vsize (KiB) 110980

[startup+1662.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/83 15549
/proc/meminfo: memFree=532680/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=110980 CPUtime=1656.03
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 36393 873 0 0 165561 39 2 1 25 0 1 0 58337244 113643520 23635 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 27745 23635 389 142 0 26699 0
Current children cumulated CPU time (s) 1656.03
Current children cumulated vsize (KiB) 110980

[startup+1722.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/83 15549
/proc/meminfo: memFree=531400/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=110980 CPUtime=1716.01
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 36723 873 0 0 171558 40 2 1 25 0 1 0 58337244 113643520 23965 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 27745 23965 389 142 0 26699 0
Current children cumulated CPU time (s) 1716.01
Current children cumulated vsize (KiB) 110980

[startup+1782.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/83 15549
/proc/meminfo: memFree=530056/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=110980 CPUtime=1775.98
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 37053 873 0 0 177555 40 2 1 25 0 1 0 58337244 113643520 24295 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 27745 24295 389 142 0 26699 0
Current children cumulated CPU time (s) 1775.98
Current children cumulated vsize (KiB) 110980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.4 s]
/proc/loadavg: 2.06 2.11 2.08 3/83 15549
/proc/meminfo: memFree=529544/2055920 swapFree=4192812/4192956
[pid=15315] ppid=15313 vsize=110980 CPUtime=1800.08
/proc/15315/stat : 15315 (pcs.small) R 15313 15315 15200 0 -1 4194304 37186 873 0 0 179964 41 2 1 25 0 1 0 58337244 113643520 24428 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/15315/statm: 27745 24428 389 142 0 26699 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 110980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.42
CPU time (s): 1800.11
CPU user time (s): 1799.67
CPU system time (s): 0.438933
CPU usage (%): 99.6505
Max. virtual memory (cumulated for all children) (KiB): 119176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38059
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= 28949

runsolver used 2.39064 second user time and 5.71713 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-16 04:51:39
IDJOB=2075047
IDBENCH=56225
IDSOLVER=733
FILE ID=node7/2075047-1247712698
PBS_JOBID= 9521420
Free space on /tmp= 66116 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-43_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075047-1247712698/watcher-2075047-1247712698 -o /tmp/evaluation-result-2075047-1247712698/solver-2075047-1247712698 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 744976373 HOME/instance-2075047-1247712698.xml

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

MD5SUM BENCH= da01394d707f4ac61b2128b9a58eea75
RANDOM SEED=744976373

node7.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		: 3000.231
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		: 3000.231
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:       1324200 kB
Buffers:         86124 kB
Cached:         483648 kB
SwapCached:          0 kB
Active:         262780 kB
Inactive:       388228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:         101748 kB
Slab:            65724 kB
Committed_AS:   629160 kB
PageTables:       2052 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= 66108 MiB
End job on node7 at 2009-07-16 05:21:47