Trace number 2079789

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 1806.03

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-11_ext.xml
MD5SUMd42caf4e1efddbd9510df2799bc6f635
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 benchmark92.6059
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.04	c Seed is 432409472
0.00/0.04	c Constructing HOME/instance-2079789-1247717065.xml  with 60 constraints
0.37/0.47	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-2079789-1247717065/watcher-2079789-1247717065 -o /tmp/evaluation-result-2079789-1247717065/solver-2079789-1247717065 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 432409472 HOME/instance-2079789-1247717065.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 2.03 2.00 4/72 13625
/proc/meminfo: memFree=1500272/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=18576 CPUtime=0
/proc/13625/stat : 13625 (runsolver) R 13623 13625 12276 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58772678 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13625/statm: 4644 284 249 26 0 2626 0

[startup+0.0645091 s]
/proc/loadavg: 2.01 2.03 2.00 4/72 13625
/proc/meminfo: memFree=1500272/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=4808 CPUtime=0.04
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 887 822 0 0 3 0 1 0 18 0 1 0 58772678 4923392 496 996147200 134512640 135095119 4294956304 18446744073709551615 7458575 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 1202 496 375 142 0 156 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4808

[startup+0.101513 s]
/proc/loadavg: 2.01 2.03 2.00 4/72 13625
/proc/meminfo: memFree=1500272/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=5340 CPUtime=0.07
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 949 822 0 0 6 0 1 0 18 0 1 0 58772678 5468160 558 996147200 134512640 135095119 4294956304 18446744073709551615 7482974 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 1335 558 375 142 0 289 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5340

[startup+0.301543 s]
/proc/loadavg: 2.01 2.03 2.00 4/72 13625
/proc/meminfo: memFree=1500272/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=8044 CPUtime=0.27
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 1293 822 0 0 26 0 1 0 19 0 1 0 58772678 8237056 902 996147200 134512640 135095119 4294956304 18446744073709551615 134739361 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 2011 902 375 142 0 965 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8044

[startup+0.701605 s]
/proc/loadavg: 2.01 2.03 2.00 4/72 13625
/proc/meminfo: memFree=1500272/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=10468 CPUtime=0.67
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 1616 822 1 0 66 0 1 0 23 0 1 0 58772678 10719232 1226 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 2617 1226 390 142 0 1571 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10468

[startup+1.50172 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 13631
/proc/meminfo: memFree=1496488/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=10468 CPUtime=1.47
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 1625 822 1 0 146 0 1 0 25 0 1 0 58772678 10719232 1235 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 2617 1235 390 142 0 1571 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10468

[startup+3.10296 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 13631
/proc/meminfo: memFree=1496168/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=10600 CPUtime=3.06
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 1661 822 1 0 305 0 1 0 25 0 1 0 58772678 10854400 1271 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 2650 1271 390 142 0 1604 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10600

[startup+6.30142 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 13631
/proc/meminfo: memFree=1495464/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=10728 CPUtime=6.24
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 1734 822 1 0 623 0 1 0 25 0 1 0 58772678 10985472 1311 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 2682 1311 390 142 0 1636 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10728

[startup+12.7014 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 13631
/proc/meminfo: memFree=1494696/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=11116 CPUtime=12.62
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 1903 822 1 0 1260 1 1 0 25 0 1 0 58772678 11382784 1415 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 2779 1415 390 142 0 1733 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 11116

[startup+25.5012 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 13631
/proc/meminfo: memFree=1493160/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=11756 CPUtime=25.36
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 2282 822 1 0 2534 1 1 0 25 0 1 0 58772678 12038144 1632 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 2939 1632 390 142 0 1893 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 11756

[startup+51.102 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 13631
/proc/meminfo: memFree=1489192/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=13036 CPUtime=50.86
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 3023 822 1 0 5083 2 1 0 25 0 1 0 58772678 13348864 2051 996147200 134512640 135095119 4294956304 18446744073709551615 134927310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 3259 2051 390 142 0 2213 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 13036

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13631
/proc/meminfo: memFree=1481448/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=15860 CPUtime=101.84
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 4522 822 1 0 10180 3 1 0 25 0 1 0 58772678 16240640 2908 996147200 134512640 135095119 4294956304 18446744073709551615 134926953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 3965 2908 390 142 0 2919 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 15860

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13631
/proc/meminfo: memFree=1471400/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=23612 CPUtime=161.58
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 6972 822 1 0 16152 5 1 0 25 0 1 0 58772678 24178688 4043 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 5903 4043 390 142 0 4857 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 23612

[startup+222.302 s]
/proc/loadavg: 2.16 2.04 2.01 3/73 13631
/proc/meminfo: memFree=1462440/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=26104 CPUtime=221.33
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 8139 822 1 0 22126 6 1 0 25 0 1 0 58772678 26730496 5210 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 6526 5210 390 142 0 5480 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 26104

[startup+282.302 s]
/proc/loadavg: 2.26 2.08 2.02 3/73 13631
/proc/meminfo: memFree=1452712/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=31320 CPUtime=281.07
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 10051 822 1 0 28100 6 1 0 25 0 1 0 58772678 32071680 6544 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 7830 6544 390 142 0 6784 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 31320

[startup+342.301 s]
/proc/loadavg: 2.09 2.06 2.02 3/73 13631
/proc/meminfo: memFree=1438632/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=41460 CPUtime=340.82
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 13067 822 1 0 34073 8 1 0 25 0 1 0 58772678 42455040 7511 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 10365 7511 390 142 0 9319 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 41460

[startup+402.301 s]
/proc/loadavg: 2.03 2.05 2.01 3/73 13631
/proc/meminfo: memFree=1432296/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=43688 CPUtime=400.57
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 14156 822 1 0 40046 10 1 0 25 0 1 0 58772678 44736512 8600 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 10922 8600 390 142 0 9876 0
Current children cumulated CPU time (s) 400.57
Current children cumulated vsize (KiB) 43688

[startup+462.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 13631
/proc/meminfo: memFree=1425512/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=46172 CPUtime=460.3
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 15255 822 1 0 46018 11 1 0 25 0 1 0 58772678 47280128 9699 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 11543 9699 390 142 0 10497 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 46172

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 13631
/proc/meminfo: memFree=1412648/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=56604 CPUtime=520.04
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 18368 822 1 0 51990 13 1 0 25 0 1 0 58772678 57962496 11787 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 14151 11787 390 142 0 13105 0
Current children cumulated CPU time (s) 520.04
Current children cumulated vsize (KiB) 56604

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13631
/proc/meminfo: memFree=1406184/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=56604 CPUtime=579.79
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 18862 822 1 0 57964 14 1 0 25 0 1 0 58772678 57962496 12281 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 14151 12281 390 142 0 13105 0
Current children cumulated CPU time (s) 579.79
Current children cumulated vsize (KiB) 56604

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13631
/proc/meminfo: memFree=1398824/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=57648 CPUtime=639.52
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 19625 822 1 0 63937 14 1 0 25 0 1 0 58772678 59031552 13044 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 14412 13044 390 142 0 13366 0
Current children cumulated CPU time (s) 639.52
Current children cumulated vsize (KiB) 57648

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13631
/proc/meminfo: memFree=1364264/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=80552 CPUtime=818.72
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 26788 822 1 0 81852 19 1 0 25 0 1 0 58772678 82485248 16110 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 20138 16110 390 142 0 19092 0
Current children cumulated CPU time (s) 818.72
Current children cumulated vsize (KiB) 80552

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13631
/proc/meminfo: memFree=1358056/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=82764 CPUtime=878.45
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 27817 822 1 0 87824 20 1 0 25 0 1 0 58772678 84750336 17139 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 20691 17139 390 142 0 19645 0
Current children cumulated CPU time (s) 878.45
Current children cumulated vsize (KiB) 82764

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13631
/proc/meminfo: memFree=1351912/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=84988 CPUtime=938.18
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 28877 822 1 0 93797 20 1 0 25 0 1 0 58772678 87027712 18199 996147200 134512640 135095119 4294956304 18446744073709551615 134927084 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 21247 18199 390 142 0 20201 0
Current children cumulated CPU time (s) 938.18
Current children cumulated vsize (KiB) 84988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13631
/proc/meminfo: memFree=1334824/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=106380 CPUtime=997.91
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 34696 822 1 0 99767 23 1 0 25 0 1 0 58772678 108933120 21969 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 26595 21969 390 142 0 25549 0
Current children cumulated CPU time (s) 997.91
Current children cumulated vsize (KiB) 106380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13631
/proc/meminfo: memFree=1328104/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=106380 CPUtime=1057.64
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 35180 822 1 0 105739 24 1 0 25 0 1 0 58772678 108933120 22453 996147200 134512640 135095119 4294956304 18446744073709551615 134911112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 26595 22453 390 142 0 25549 0
Current children cumulated CPU time (s) 1057.64
Current children cumulated vsize (KiB) 106380

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13631
/proc/meminfo: memFree=1321704/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=106380 CPUtime=1117.37
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 35661 822 1 0 111712 24 1 0 25 0 1 0 58772678 108933120 22934 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 26595 22934 390 142 0 25549 0
Current children cumulated CPU time (s) 1117.37
Current children cumulated vsize (KiB) 106380

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13631
/proc/meminfo: memFree=1315240/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=106380 CPUtime=1177.11
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 36160 822 1 0 117685 25 1 0 25 0 1 0 58772678 108933120 23433 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 26595 23433 390 142 0 25549 0
Current children cumulated CPU time (s) 1177.11
Current children cumulated vsize (KiB) 106380

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 13631
/proc/meminfo: memFree=1308584/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=106380 CPUtime=1236.84
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 36651 822 1 0 123658 25 1 0 25 0 1 0 58772678 108933120 23924 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 26595 23924 390 142 0 25549 0
Current children cumulated CPU time (s) 1236.84
Current children cumulated vsize (KiB) 106380

[startup+1302.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 13631
/proc/meminfo: memFree=1300840/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=107828 CPUtime=1296.57
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 37495 822 1 0 129630 26 1 0 25 0 1 0 58772678 110415872 24768 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13625/statm: 26957 24768 390 142 0 25911 0
Current children cumulated CPU time (s) 1296.57
Current children cumulated vsize (KiB) 107828

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/83 13672
/proc/meminfo: memFree=1296280/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=142948 CPUtime=1356.48
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 46764 822 1 0 135614 33 1 0 25 0 1 0 58772678 146378752 25844 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 35737 25844 390 142 0 34691 0
Current children cumulated CPU time (s) 1356.48
Current children cumulated vsize (KiB) 142948

[startup+1422.31 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 13672
/proc/meminfo: memFree=1281496/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=145312 CPUtime=1416.46
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 47868 822 1 0 141611 34 1 0 25 0 1 0 58772678 148799488 26948 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 36328 26948 390 142 0 35282 0
Current children cumulated CPU time (s) 1416.46
Current children cumulated vsize (KiB) 145312

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/83 13672
/proc/meminfo: memFree=1272088/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=147660 CPUtime=1476.44
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 48969 822 1 0 147607 36 1 0 25 0 1 0 58772678 151203840 28049 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 36915 28049 390 142 0 35869 0
Current children cumulated CPU time (s) 1476.44
Current children cumulated vsize (KiB) 147660

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 13672
/proc/meminfo: memFree=1265688/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=150016 CPUtime=1536.41
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 50069 822 1 0 153603 37 1 0 25 0 1 0 58772678 153616384 29149 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 37504 29149 390 142 0 36458 0
Current children cumulated CPU time (s) 1536.41
Current children cumulated vsize (KiB) 150016

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 13672
/proc/meminfo: memFree=1259288/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=152352 CPUtime=1596.39
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 51158 822 1 0 159599 39 1 0 25 0 1 0 58772678 156008448 30238 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 38088 30238 390 142 0 37042 0
Current children cumulated CPU time (s) 1596.39
Current children cumulated vsize (KiB) 152352

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 13672
/proc/meminfo: memFree=1254552/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=154696 CPUtime=1656.35
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 52235 822 1 0 165595 39 1 0 25 0 1 0 58772678 158408704 31315 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 38674 31315 390 142 0 37628 0
Current children cumulated CPU time (s) 1656.35
Current children cumulated vsize (KiB) 154696

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 13672
/proc/meminfo: memFree=1250264/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=156932 CPUtime=1716.34
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 53327 822 1 0 171591 42 1 0 25 0 1 0 58772678 160698368 32407 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 39266 32408 390 142 0 38220 0
Current children cumulated CPU time (s) 1716.34
Current children cumulated vsize (KiB) 156932

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 13672
/proc/meminfo: memFree=1245784/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=159296 CPUtime=1776.32
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 54396 822 1 0 177588 43 1 0 25 0 1 0 58772678 163119104 33476 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 39824 33476 390 142 0 38778 0
Current children cumulated CPU time (s) 1776.32
Current children cumulated vsize (KiB) 159296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13672
/proc/meminfo: memFree=1244056/2055920 swapFree=4192812/4192956
[pid=13625] ppid=13623 vsize=160208 CPUtime=1800
/proc/13625/stat : 13625 (pcs.small) R 13623 13625 12276 0 -1 4194304 54817 822 1 0 179956 43 1 0 25 0 1 0 58772678 164052992 33897 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/13625/statm: 40052 33897 390 142 0 39006 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 160208

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): 1806.03
CPU time (s): 1800.05
CPU user time (s): 1799.58
CPU system time (s): 0.466929
CPU usage (%): 99.6688
Max. virtual memory (cumulated for all children) (KiB): 160208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55639
page faults= 1
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= 16571

runsolver used 2.25366 second user time and 5.32419 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-16 06:04:26
IDJOB=2079789
IDBENCH=56958
IDSOLVER=734
FILE ID=node30/2079789-1247717065
PBS_JOBID= 9521469
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-11_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079789-1247717065/watcher-2079789-1247717065 -o /tmp/evaluation-result-2079789-1247717065/solver-2079789-1247717065 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 432409472 HOME/instance-2079789-1247717065.xml

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

MD5SUM BENCH= d42caf4e1efddbd9510df2799bc6f635
RANDOM SEED=432409472

node30.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		: 3000.277
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		: 3000.277
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:       1500752 kB
Buffers:         76968 kB
Cached:         369792 kB
SwapCached:          0 kB
Active:          70668 kB
Inactive:       401392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          36704 kB
Slab:            68760 kB
Committed_AS:   533604 kB
PageTables:       1688 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= 66280 MiB
End job on node30 at 2009-07-16 06:34:34