Trace number 2075257

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) 1800.08 1806.42

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-25_ext.xml
MD5SUMd7a0248553fd51a144621f336b528f20
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 benchmark340.792
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
0.00/0.04	c Seed is 2069348056
0.00/0.04	c Constructing HOME/instance-2075257-1247712965.xml  with 76 constraints
0.97/1.04	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-2075257-1247712965/watcher-2075257-1247712965 -o /tmp/evaluation-result-2075257-1247712965/solver-2075257-1247712965 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2069348056 HOME/instance-2075257-1247712965.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: 1.96 2.00 2.00 4/81 17620
/proc/meminfo: memFree=1663008/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=5212 CPUtime=0
/proc/17620/stat : 17620 (pcssolve) R 17618 17620 17421 0 -1 4194304 70 0 0 0 0 0 0 0 20 0 1 0 58364091 5337088 44 996147200 4194304 4889804 548682068800 18446744073709551615 233632285472 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 1303 44 30 169 0 14 0

[startup+0.109055 s]
/proc/loadavg: 1.96 2.00 2.00 4/81 17620
/proc/meminfo: memFree=1663008/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=5284 CPUtime=0.08
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 931 873 0 0 6 0 2 0 18 0 1 0 58364091 5410816 540 996147200 134512640 135095119 4294956304 18446744073709551615 11357754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 1321 540 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.20207 s]
/proc/loadavg: 1.96 2.00 2.00 4/81 17620
/proc/meminfo: memFree=1663008/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=6500 CPUtime=0.17
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 1075 873 0 0 15 0 2 0 18 0 1 0 58364091 6656000 684 996147200 134512640 135095119 4294956304 18446744073709551615 134944183 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 1625 684 375 142 0 579 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6500

[startup+0.302087 s]
/proc/loadavg: 1.96 2.00 2.00 4/81 17620
/proc/meminfo: memFree=1663008/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=7892 CPUtime=0.27
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 1222 873 0 0 25 0 2 0 19 0 1 0 58364091 8081408 831 996147200 134512640 135095119 4294956304 18446744073709551615 134741501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 1973 831 375 142 0 927 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7892

[startup+0.701151 s]
/proc/loadavg: 1.96 2.00 2.00 4/81 17620
/proc/meminfo: memFree=1663008/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=13300 CPUtime=0.67
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 1830 873 0 0 65 0 2 0 23 0 1 0 58364091 13619200 1439 996147200 134512640 135095119 4294956304 18446744073709551615 134769692 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 3325 1439 375 142 0 2279 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13300

[startup+1.50129 s]
/proc/loadavg: 1.96 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1656600/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=17700 CPUtime=1.46
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 2349 873 0 0 143 1 2 0 25 0 1 0 58364091 18124800 1958 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 4425 1958 389 142 0 3379 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17700

[startup+3.10154 s]
/proc/loadavg: 1.96 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1656472/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=17700 CPUtime=3.05
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 2367 873 0 0 302 1 2 0 25 0 1 0 58364091 18124800 1976 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 4425 1976 389 142 0 3379 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17700

[startup+6.30106 s]
/proc/loadavg: 1.97 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1656088/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=17700 CPUtime=6.22
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 2400 873 0 0 619 1 2 0 25 0 1 0 58364091 18124800 2009 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 4425 2009 389 142 0 3379 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17700

[startup+12.7011 s]
/proc/loadavg: 1.97 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1655640/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=17960 CPUtime=12.56
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 2501 873 0 0 1253 1 2 0 25 0 1 0 58364091 18391040 2110 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 4490 2110 389 142 0 3444 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17960

[startup+25.5022 s]
/proc/loadavg: 1.97 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1655000/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=18476 CPUtime=25.23
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 2721 873 0 0 2520 1 2 0 25 0 1 0 58364091 18919424 2265 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 4619 2265 389 142 0 3573 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 18476

[startup+51.1013 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1652568/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=19244 CPUtime=50.59
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 3226 873 0 0 5056 1 2 0 25 0 1 0 58364091 19705856 2576 996147200 134512640 135095119 4294956304 18446744073709551615 134927004 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 4811 2576 389 142 0 3765 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 19244

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1647128/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=20780 CPUtime=101.31
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 4244 873 0 0 10127 2 2 0 25 0 1 0 58364091 21278720 3208 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 5195 3208 389 142 0 4149 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 20780

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1644568/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=22828 CPUtime=160.75
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 5307 873 0 0 16070 3 2 0 25 0 1 0 58364091 23375872 3758 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 5707 3758 389 142 0 4661 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 22828

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1640984/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=24112 CPUtime=220.18
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 6455 873 0 0 22012 4 2 0 25 0 1 0 58364091 24690688 4649 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 6028 4649 389 142 0 4982 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 24112

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17626
/proc/meminfo: memFree=1638680/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=28208 CPUtime=279.61
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 7948 873 0 0 27954 5 2 0 25 0 1 0 58364091 28884992 5117 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 7052 5117 389 142 0 6006 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17632
/proc/meminfo: memFree=1636112/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=28208 CPUtime=339.03
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 8525 873 0 0 33895 6 2 0 25 0 1 0 58364091 28884992 5694 996147200 134512640 135095119 4294956304 18446744073709551615 134916450 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 7052 5694 389 142 0 6006 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 28208

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17632
/proc/meminfo: memFree=1629968/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=35252 CPUtime=398.47
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 10621 873 0 0 39838 7 2 0 25 0 1 0 58364091 36098048 7212 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 8813 7212 389 142 0 7767 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 35252

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17632
/proc/meminfo: memFree=1628624/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=35252 CPUtime=457.91
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 10967 873 0 0 45781 8 2 0 25 0 1 0 58364091 36098048 7558 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 8813 7558 389 142 0 7767 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 35252

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17632
/proc/meminfo: memFree=1626960/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=43700 CPUtime=517.34
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 13419 873 0 0 51723 9 2 0 25 0 1 0 58364091 44748800 7961 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 10925 7961 389 142 0 9879 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 43700

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17632
/proc/meminfo: memFree=1623824/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=45396 CPUtime=576.78
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 14182 873 0 0 57665 11 2 0 25 0 1 0 58364091 46485504 8724 996147200 134512640 135095119 4294956304 18446744073709551615 11366166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17620/statm: 11349 8724 389 142 0 10303 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 45396

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17672
/proc/meminfo: memFree=1610720/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=47096 CPUtime=636.47
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 14950 873 0 0 63632 13 2 0 25 0 1 0 58364091 48226304 9492 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 11774 9492 389 142 0 10728 0
Current children cumulated CPU time (s) 636.47
Current children cumulated vsize (KiB) 47096

[startup+702.302 s]

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

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 17672
/proc/meminfo: memFree=1553440/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=60812 CPUtime=876.36
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 19905 873 0 0 87618 16 2 0 25 0 1 0 58364091 62271488 13293 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 15203 13293 389 142 0 14157 0
Current children cumulated CPU time (s) 876.36
Current children cumulated vsize (KiB) 60812

[startup+942.311 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 17672
/proc/meminfo: memFree=1547104/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=60812 CPUtime=936.33
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 20246 873 0 0 93615 16 2 0 25 0 1 0 58364091 62271488 13634 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 15203 13634 389 142 0 14157 0
Current children cumulated CPU time (s) 936.33
Current children cumulated vsize (KiB) 60812

[startup+1002.3 s]
/proc/loadavg: 2.10 2.02 2.00 3/82 17672
/proc/meminfo: memFree=1532576/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=77844 CPUtime=996.3
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 24845 873 0 0 99609 19 2 0 25 0 1 0 58364091 79712256 14136 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 19461 14136 389 142 0 18415 0
Current children cumulated CPU time (s) 996.3
Current children cumulated vsize (KiB) 77844

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 17673
/proc/meminfo: memFree=1500120/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=79548 CPUtime=1056.28
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 25614 873 0 0 105605 21 2 0 25 0 1 0 58364091 81457152 14905 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 19887 14905 389 142 0 18841 0
Current children cumulated CPU time (s) 1056.28
Current children cumulated vsize (KiB) 79548

[startup+1122.3 s]
/proc/loadavg: 2.26 2.07 2.02 3/83 17673
/proc/meminfo: memFree=883672/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=81244 CPUtime=1116.24
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 26397 873 0 0 111600 22 2 0 25 0 1 0 58364091 83193856 15688 996147200 134512640 135095119 4294956304 18446744073709551615 134927077 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 20311 15688 389 142 0 19265 0
Current children cumulated CPU time (s) 1116.24
Current children cumulated vsize (KiB) 81244

[startup+1182.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/82 17674
/proc/meminfo: memFree=1004176/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=82936 CPUtime=1176.21
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 27154 873 0 0 117596 23 2 0 25 0 1 0 58364091 84926464 16445 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 20734 16445 389 142 0 19688 0
Current children cumulated CPU time (s) 1176.21
Current children cumulated vsize (KiB) 82936

[startup+1242.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 17674
/proc/meminfo: memFree=1000912/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=84504 CPUtime=1236.19
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 27890 873 0 0 123593 24 2 0 25 0 1 0 58364091 86532096 17181 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 21126 17181 389 142 0 20080 0
Current children cumulated CPU time (s) 1236.19
Current children cumulated vsize (KiB) 84504

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 17674
/proc/meminfo: memFree=997840/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=86080 CPUtime=1296.16
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 28624 873 0 0 129589 25 2 0 25 0 1 0 58364091 88145920 17915 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 21520 17915 389 142 0 20474 0
Current children cumulated CPU time (s) 1296.16
Current children cumulated vsize (KiB) 86080

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 17674
/proc/meminfo: memFree=957648/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=87792 CPUtime=1356.14
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 29379 873 0 0 135586 26 2 0 25 0 1 0 58364091 89899008 18670 996147200 134512640 135095119 4294956304 18446744073709551615 134927201 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 21948 18670 389 142 0 20902 0
Current children cumulated CPU time (s) 1356.14
Current children cumulated vsize (KiB) 87792

[startup+1422.3 s]
/proc/loadavg: 2.34 2.12 2.03 4/82 17674
/proc/meminfo: memFree=858384/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=89368 CPUtime=1416.12
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 30112 873 0 0 141583 27 2 0 25 0 1 0 58364091 91512832 19403 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 22342 19403 389 142 0 21296 0
Current children cumulated CPU time (s) 1416.12
Current children cumulated vsize (KiB) 89368

[startup+1482.3 s]
/proc/loadavg: 2.29 2.14 2.04 3/82 17674
/proc/meminfo: memFree=847248/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=90940 CPUtime=1476.08
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 30820 873 0 0 147578 28 2 0 25 0 1 0 58364091 93122560 20111 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 22735 20111 389 142 0 21689 0
Current children cumulated CPU time (s) 1476.08
Current children cumulated vsize (KiB) 90940

[startup+1542.31 s]
/proc/loadavg: 2.17 2.13 2.04 3/82 17674
/proc/meminfo: memFree=831312/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=113516 CPUtime=1536.06
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 36794 873 0 0 153573 31 2 0 25 0 1 0 58364091 116240384 24036 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 28379 24036 389 142 0 27333 0
Current children cumulated CPU time (s) 1536.06
Current children cumulated vsize (KiB) 113516

[startup+1602.3 s]
/proc/loadavg: 2.06 2.11 2.04 3/82 17674
/proc/meminfo: memFree=830032/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=113516 CPUtime=1596.03
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 37122 873 0 0 159569 32 2 0 25 0 1 0 58364091 116240384 24364 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 28379 24364 389 142 0 27333 0
Current children cumulated CPU time (s) 1596.03
Current children cumulated vsize (KiB) 113516

[startup+1662.3 s]
/proc/loadavg: 2.02 2.08 2.03 3/82 17674
/proc/meminfo: memFree=828752/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=113516 CPUtime=1656.01
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 37457 873 0 0 165566 33 2 0 25 0 1 0 58364091 116240384 24699 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 28379 24699 389 142 0 27333 0
Current children cumulated CPU time (s) 1656.01
Current children cumulated vsize (KiB) 113516

[startup+1722.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/82 17674
/proc/meminfo: memFree=827408/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=113516 CPUtime=1715.98
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 37796 873 0 0 171563 33 2 0 25 0 1 0 58364091 116240384 25038 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 28379 25038 389 142 0 27333 0
Current children cumulated CPU time (s) 1715.98
Current children cumulated vsize (KiB) 113516

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/82 17674
/proc/meminfo: memFree=826000/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=113516 CPUtime=1775.95
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 38127 873 0 0 177560 33 2 0 25 0 1 0 58364091 116240384 25369 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 28379 25369 389 142 0 27333 0
Current children cumulated CPU time (s) 1775.95
Current children cumulated vsize (KiB) 113516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.4 s]
/proc/loadavg: 2.06 2.06 2.02 3/82 17674
/proc/meminfo: memFree=825488/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=113516 CPUtime=1800.04
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 38261 873 0 0 179969 33 2 0 25 0 1 0 58364091 116240384 25503 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 28379 25503 389 142 0 27333 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 113516

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

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

[startup+1806.4 s]
/proc/loadavg: 2.06 2.06 2.02 3/82 17674
/proc/meminfo: memFree=825488/2055920 swapFree=4192812/4192956
[pid=17620] ppid=17618 vsize=113516 CPUtime=1800.04
/proc/17620/stat : 17620 (pcs.small) R 17618 17620 17421 0 -1 4194304 38261 873 0 0 179969 33 2 0 25 0 1 0 58364091 116240384 25503 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/17620/statm: 28379 25503 389 142 0 27333 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 113516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.42
CPU time (s): 1800.08
CPU user time (s): 1799.72
CPU system time (s): 0.358945
CPU usage (%): 99.6489
Max. virtual memory (cumulated for all children) (KiB): 118412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39134
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= 28620

runsolver used 2.6266 second user time and 5.54216 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-16 04:56:05
IDJOB=2075257
IDBENCH=56256
IDSOLVER=734
FILE ID=node3/2075257-1247712965
PBS_JOBID= 9521435
Free space on /tmp= 66400 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-25_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075257-1247712965/watcher-2075257-1247712965 -o /tmp/evaluation-result-2075257-1247712965/solver-2075257-1247712965 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2069348056 HOME/instance-2075257-1247712965.xml

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

MD5SUM BENCH= d7a0248553fd51a144621f336b528f20
RANDOM SEED=2069348056

node3.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		: 3000.259
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		: 3000.259
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:       1663488 kB
Buffers:         64940 kB
Cached:         210256 kB
SwapCached:          0 kB
Active:         118656 kB
Inactive:       203748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4652 kB
Writeback:           0 kB
Mapped:          67548 kB
Slab:            55284 kB
Committed_AS:   680852 kB
PageTables:       1868 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= 66388 MiB
End job on node3 at 2009-07-16 05:26:14