Trace number 2063266

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) 1800.06 1807.82

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-36_ext.xml
MD5SUM5241366746ca8e801dff0b33a26c5fee
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 benchmark932.072
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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 1864231728
0.00/0.04	c Constructing HOME/instance-2063266-1247696041.xml  with 74 constraints
0.98/1.01	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-2063266-1247696041/watcher-2063266-1247696041 -o /tmp/evaluation-result-2063266-1247696041/solver-2063266-1247696041 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1864231728 HOME/instance-2063266-1247696041.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 1.95 1.68 4/72 10230
/proc/meminfo: memFree=933096/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=5356 CPUtime=0
/proc/10230/stat : 10230 (pcssolve) R 10228 10230 10045 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56670227 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10230/statm: 1339 241 200 169 0 50 0
[pid=10231] ppid=10230 vsize=5356 CPUtime=0
/proc/10231/stat : 10231 (pcssolve) R 10230 10230 10045 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56670228 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10231/statm: 1339 241 200 169 0 50 0

[startup+0.116535 s]
/proc/loadavg: 1.92 1.95 1.68 4/72 10230
/proc/meminfo: memFree=933096/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=5456 CPUtime=0.09
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 949 873 0 0 6 0 2 1 18 0 1 0 56670227 5586944 558 996147200 134512640 135095119 4294956304 18446744073709551615 134653965 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 1364 558 375 142 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.201548 s]
/proc/loadavg: 1.92 1.95 1.68 4/72 10230
/proc/meminfo: memFree=933096/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=6500 CPUtime=0.18
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 1065 873 0 0 15 0 2 1 18 0 1 0 56670227 6656000 674 996147200 134512640 135095119 4294956304 18446744073709551615 134803271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 1625 674 375 142 0 579 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6500

[startup+0.301563 s]
/proc/loadavg: 1.92 1.95 1.68 4/72 10230
/proc/meminfo: memFree=933096/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=7776 CPUtime=0.28
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 1217 873 0 0 25 0 2 1 19 0 1 0 56670227 7962624 826 996147200 134512640 135095119 4294956304 18446744073709551615 4159337007 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 1944 826 375 142 0 898 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7776

[startup+0.701619 s]
/proc/loadavg: 1.92 1.95 1.68 4/72 10230
/proc/meminfo: memFree=933096/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=13012 CPUtime=0.67
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 1806 873 0 0 64 0 2 1 23 0 1 0 56670227 13324288 1415 996147200 134512640 135095119 4294956304 18446744073709551615 7450046 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 3253 1415 375 142 0 2207 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13012

[startup+1.50174 s]
/proc/loadavg: 1.92 1.95 1.68 3/73 10236
/proc/meminfo: memFree=926176/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=17136 CPUtime=1.47
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 2296 873 0 0 143 1 2 1 25 0 1 0 56670227 17547264 1905 996147200 134512640 135095119 4294956304 18446744073709551615 134927189 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 4284 1905 389 142 0 3238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17136

[startup+3.10198 s]
/proc/loadavg: 1.92 1.95 1.68 3/73 10236
/proc/meminfo: memFree=925280/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=17136 CPUtime=3.05
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 2308 873 0 0 301 1 2 1 25 0 1 0 56670227 17547264 1917 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 4284 1917 389 142 0 3238 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17136

[startup+6.30144 s]
/proc/loadavg: 1.93 1.95 1.68 3/73 10236
/proc/meminfo: memFree=923104/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=17136 CPUtime=6.22
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 2346 873 0 0 618 1 2 1 25 0 1 0 56670227 17547264 1955 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 4284 1955 389 142 0 3238 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17136

[startup+12.7014 s]
/proc/loadavg: 1.93 1.95 1.68 3/73 10236
/proc/meminfo: memFree=918688/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=17396 CPUtime=12.57
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 2419 873 0 0 1253 1 2 1 25 0 1 0 56670227 17813504 2028 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 4349 2028 389 142 0 3303 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17396

[startup+25.5012 s]
/proc/loadavg: 1.95 1.96 1.68 3/73 10236
/proc/meminfo: memFree=910880/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=17912 CPUtime=25.26
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 2676 873 0 0 2522 1 2 1 25 0 1 0 56670227 18341888 2220 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 4478 2220 389 142 0 3432 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17912

[startup+51.1019 s]
/proc/loadavg: 1.96 1.96 1.69 3/73 10236
/proc/meminfo: memFree=896160/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=18680 CPUtime=50.63
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 3182 873 0 0 5058 2 2 1 25 0 1 0 56670227 19128320 2532 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 4670 2532 389 142 0 3624 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 18680

[startup+102.301 s]
/proc/loadavg: 1.98 1.96 1.70 3/73 10236
/proc/meminfo: memFree=868320/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=20216 CPUtime=101.39
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 4197 873 0 0 10134 2 2 1 25 0 1 0 56670227 20701184 3161 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 5054 3161 389 142 0 4008 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 20216

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 10236
/proc/meminfo: memFree=827808/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=22264 CPUtime=160.85
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 5259 873 0 0 16079 3 2 1 25 0 1 0 56670227 22798336 3710 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 5566 3710 389 142 0 4520 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 22264

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 10236
/proc/meminfo: memFree=793696/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=23548 CPUtime=220.34
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 6379 873 0 0 22027 4 2 1 25 0 1 0 56670227 24113152 4573 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 5887 4573 389 142 0 4841 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 23548

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 10236
/proc/meminfo: memFree=761120/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=27644 CPUtime=279.82
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 7853 873 0 0 27974 5 2 1 25 0 1 0 56670227 28307456 5022 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 6911 5022 389 142 0 5865 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 27644

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 10236
/proc/meminfo: memFree=732320/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=27776 CPUtime=339.3
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 8396 873 0 0 33921 6 2 1 25 0 1 0 56670227 28442624 5565 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 6944 5565 389 142 0 5898 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 27776

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 10236
/proc/meminfo: memFree=696928/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=34956 CPUtime=398.79
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 10506 873 0 0 39867 9 2 1 25 0 1 0 56670227 35794944 7097 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 8739 7097 389 142 0 7693 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 34956

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 10236
/proc/meminfo: memFree=668896/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=34956 CPUtime=458.26
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 10831 873 0 0 45814 9 2 1 25 0 1 0 56670227 35794944 7422 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 8739 7422 389 142 0 7693 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 34956

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 10236
/proc/meminfo: memFree=643296/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=43148 CPUtime=517.75
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 13218 873 0 0 51761 11 2 1 25 0 1 0 56670227 44183552 7760 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 10787 7760 389 142 0 9741 0
Current children cumulated CPU time (s) 517.75
Current children cumulated vsize (KiB) 43148

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 10236
/proc/meminfo: memFree=616032/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=44584 CPUtime=577.22
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 13940 873 0 0 57707 12 2 1 25 0 1 0 56670227 45654016 8482 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 11146 8482 389 142 0 10100 0
Current children cumulated CPU time (s) 577.22
Current children cumulated vsize (KiB) 44584

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 10236
/proc/meminfo: memFree=585248/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=46284 CPUtime=636.71
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 14685 873 0 0 63655 13 2 1 25 0 1 0 56670227 47394816 9227 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10230/statm: 11571 9227 389 142 0 10525 0
Current children cumulated CPU time (s) 636.71

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

[startup+882.308 s]
/proc/loadavg: 2.24 2.05 1.87 3/82 10276
/proc/meminfo: memFree=949464/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=60660 CPUtime=875.11
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 19745 873 0 0 87485 23 2 1 25 0 1 0 56670227 62115840 13133 996147200 134512640 135095119 4294956304 18446744073709551615 134916484 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 15165 13133 389 142 0 14119 0
Current children cumulated CPU time (s) 875.11
Current children cumulated vsize (KiB) 60660

[startup+942.301 s]
/proc/loadavg: 2.13 2.05 1.88 3/70 10282
/proc/meminfo: memFree=1000440/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=60660 CPUtime=935.08
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 20093 873 0 0 93482 23 2 1 25 0 1 0 56670227 62115840 13481 996147200 134512640 135095119 4294956304 18446744073709551615 134911258 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 15165 13481 389 142 0 14119 0
Current children cumulated CPU time (s) 935.08
Current children cumulated vsize (KiB) 60660

[startup+1002.3 s]
/proc/loadavg: 2.05 2.04 1.89 3/70 10282
/proc/meminfo: memFree=362872/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=77044 CPUtime=995.05
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 24537 873 0 0 99477 25 2 1 25 0 1 0 56670227 78893056 13828 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 19261 13828 389 142 0 18215 0
Current children cumulated CPU time (s) 995.05
Current children cumulated vsize (KiB) 77044

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 1.89 3/82 10320
/proc/meminfo: memFree=1370840/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=78484 CPUtime=1055.03
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 25255 873 0 0 105473 27 2 1 25 0 1 0 56670227 80367616 14546 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 19621 14546 389 142 0 18575 0
Current children cumulated CPU time (s) 1055.03
Current children cumulated vsize (KiB) 78484

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.90 3/82 10320
/proc/meminfo: memFree=1367640/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=80180 CPUtime=1115.01
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 26026 873 0 0 111470 28 2 1 25 0 1 0 56670227 82104320 15317 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 20045 15317 389 142 0 18999 0
Current children cumulated CPU time (s) 1115.01
Current children cumulated vsize (KiB) 80180

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 1.91 3/82 10572
/proc/meminfo: memFree=1361680/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=81736 CPUtime=1174.78
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 26778 873 0 0 117443 32 2 1 25 0 1 0 56670227 83697664 16069 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 20434 16069 389 142 0 19388 0
Current children cumulated CPU time (s) 1174.78
Current children cumulated vsize (KiB) 81736

[startup+1242.3 s]
/proc/loadavg: 2.03 2.03 1.91 3/82 10572
/proc/meminfo: memFree=1358544/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=83440 CPUtime=1234.76
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 27547 873 0 0 123440 33 2 1 25 0 1 0 56670227 85442560 16838 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 20860 16838 389 142 0 19814 0
Current children cumulated CPU time (s) 1234.76
Current children cumulated vsize (KiB) 83440

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 1.91 3/82 10572
/proc/meminfo: memFree=1355408/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=85144 CPUtime=1294.73
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 28307 873 0 0 129437 33 2 1 25 0 1 0 56670227 87187456 17598 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 21286 17598 389 142 0 20240 0
Current children cumulated CPU time (s) 1294.73
Current children cumulated vsize (KiB) 85144

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/82 10572
/proc/meminfo: memFree=1352208/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=86852 CPUtime=1354.7
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 29094 873 0 0 135433 34 2 1 25 0 1 0 56670227 88936448 18385 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 21713 18385 389 142 0 20667 0
Current children cumulated CPU time (s) 1354.7
Current children cumulated vsize (KiB) 86852

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 10572
/proc/meminfo: memFree=1349072/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=88552 CPUtime=1414.68
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 29881 873 0 0 141430 35 2 1 25 0 1 0 56670227 90677248 19172 996147200 134512640 135095119 4294956304 18446744073709551615 134838335 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 22138 19172 389 142 0 21092 0
Current children cumulated CPU time (s) 1414.68
Current children cumulated vsize (KiB) 88552

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 10572
/proc/meminfo: memFree=1345808/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=90516 CPUtime=1474.65
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 30713 873 0 0 147426 36 2 1 25 0 1 0 56670227 92688384 20004 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 22629 20004 389 142 0 21583 0
Current children cumulated CPU time (s) 1474.65
Current children cumulated vsize (KiB) 90516

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 10572
/proc/meminfo: memFree=1329104/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=113884 CPUtime=1534.63
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 36933 873 0 0 153421 39 2 1 25 0 1 0 56670227 116617216 24175 996147200 134512640 135095119 4294956304 18446744073709551615 134927193 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 28471 24175 389 142 0 27425 0
Current children cumulated CPU time (s) 1534.63
Current children cumulated vsize (KiB) 113884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 10572
/proc/meminfo: memFree=1327696/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=113884 CPUtime=1594.6
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 37281 873 0 0 159418 39 2 1 25 0 1 0 56670227 116617216 24523 996147200 134512640 135095119 4294956304 18446744073709551615 134927199 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 28471 24523 389 142 0 27425 0
Current children cumulated CPU time (s) 1594.6
Current children cumulated vsize (KiB) 113884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 10572
/proc/meminfo: memFree=1326224/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=113884 CPUtime=1654.58
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 37629 873 0 0 165415 40 2 1 25 0 1 0 56670227 116617216 24871 996147200 134512640 135095119 4294956304 18446744073709551615 134916450 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 28471 24871 389 142 0 27425 0
Current children cumulated CPU time (s) 1654.58
Current children cumulated vsize (KiB) 113884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 10572
/proc/meminfo: memFree=1324880/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=113884 CPUtime=1714.56
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 37969 873 0 0 171412 41 2 1 25 0 1 0 56670227 116617216 25211 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 28471 25211 389 142 0 27425 0
Current children cumulated CPU time (s) 1714.56
Current children cumulated vsize (KiB) 113884

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/82 10572
/proc/meminfo: memFree=1323472/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=113884 CPUtime=1774.53
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 38305 873 0 0 177409 41 2 1 25 0 1 0 56670227 116617216 25547 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 28471 25547 389 142 0 27425 0
Current children cumulated CPU time (s) 1774.53
Current children cumulated vsize (KiB) 113884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.05 2.01 1.92 3/82 10572
/proc/meminfo: memFree=1322832/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=113884 CPUtime=1800.03
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 38449 873 0 0 179958 42 2 1 25 0 1 0 56670227 116617216 25691 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 28471 25691 389 142 0 27425 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 113884

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

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

[startup+1807.8 s]
/proc/loadavg: 2.05 2.01 1.92 3/82 10572
/proc/meminfo: memFree=1322832/2055920 swapFree=4192812/4192956
[pid=10230] ppid=10228 vsize=113884 CPUtime=1800.03
/proc/10230/stat : 10230 (pcs.small) R 10228 10230 10045 0 -1 4194304 38449 873 0 0 179958 42 2 1 25 0 1 0 56670227 116617216 25691 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/10230/statm: 28471 25691 389 142 0 27425 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 113884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.82
CPU time (s): 1800.06
CPU user time (s): 1799.61
CPU system time (s): 0.450931
CPU usage (%): 99.5704
Max. virtual memory (cumulated for all children) (KiB): 117724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39322
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= 21369

runsolver used 1.9647 second user time and 5.16421 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-16 00:14:01
IDJOB=2063266
IDBENCH=53994
IDSOLVER=733
FILE ID=node30/2063266-1247696041
PBS_JOBID= 9521250
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-36_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063266-1247696041/watcher-2063266-1247696041 -o /tmp/evaluation-result-2063266-1247696041/solver-2063266-1247696041 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1864231728 HOME/instance-2063266-1247696041.xml

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

MD5SUM BENCH= 5241366746ca8e801dff0b33a26c5fee
RANDOM SEED=1864231728

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:        933576 kB
Buffers:         74688 kB
Cached:         435040 kB
SwapCached:          0 kB
Active:         734540 kB
Inactive:       307080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        933576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4528 kB
Writeback:           0 kB
Mapped:         543480 kB
Slab:            65248 kB
Committed_AS:  1039784 kB
PageTables:       2700 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 00:44:11