Trace number 2063135

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) 1800.12 1811.92

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-17_ext.xml
MD5SUM256d32e174269c95e826aea3f1a4b44e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 2004563463
0.00/0.04	c Constructing HOME/instance-2063135-1247696038.xml  with 74 constraints
0.97/1.02	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-2063135-1247696038/watcher-2063135-1247696038 -o /tmp/evaluation-result-2063135-1247696038/solver-2063135-1247696038 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2004563463 HOME/instance-2063135-1247696038.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: 1.77 1.92 1.66 4/72 9657
/proc/meminfo: memFree=1356840/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=5356 CPUtime=0
/proc/9657/stat : 9657 (pcssolve) R 9655 9657 9343 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56670672 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9657/statm: 1339 241 200 169 0 50 0
[pid=9658] ppid=9657 vsize=5356 CPUtime=0
/proc/9658/stat : 9658 (pcssolve) R 9657 9657 9343 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56670673 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9658/statm: 1339 241 200 169 0 50 0

[startup+0.0866029 s]
/proc/loadavg: 1.77 1.92 1.66 4/72 9657
/proc/meminfo: memFree=1356840/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=4940 CPUtime=0.07
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 903 873 0 0 4 0 2 1 22 0 1 0 56670672 5058560 512 996147200 134512640 135095119 4294956304 18446744073709551615 134944868 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1235 512 375 142 0 189 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4940

[startup+0.102602 s]
/proc/loadavg: 1.77 1.92 1.66 4/72 9657
/proc/meminfo: memFree=1356840/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=5284 CPUtime=0.08
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 930 873 0 0 5 0 2 1 22 0 1 0 56670672 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 3038957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.301638 s]
/proc/loadavg: 1.77 1.92 1.66 4/72 9657
/proc/meminfo: memFree=1356840/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=7892 CPUtime=0.28
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 1222 873 0 0 25 0 2 1 23 0 1 0 56670672 8081408 831 996147200 134512640 135095119 4294956304 18446744073709551615 134741565 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1973 831 375 142 0 927 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7892

[startup+0.702711 s]
/proc/loadavg: 1.77 1.92 1.66 4/72 9657
/proc/meminfo: memFree=1356840/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=13084 CPUtime=0.68
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 1809 873 0 0 65 0 2 1 25 0 1 0 56670672 13398016 1418 996147200 134512640 135095119 4294956304 18446744073709551615 3071545 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 3271 1418 375 142 0 2225 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13084

[startup+1.50186 s]
/proc/loadavg: 1.79 1.92 1.66 3/73 9663
/proc/meminfo: memFree=1350752/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=17140 CPUtime=1.47
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 2291 873 0 0 144 0 2 1 25 0 1 0 56670672 17551360 1900 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 4285 1900 389 142 0 3239 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17140

[startup+3.10422 s]
/proc/loadavg: 1.79 1.92 1.66 3/73 9663
/proc/meminfo: memFree=1350368/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=17140 CPUtime=3.05
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 2303 873 0 0 302 0 2 1 25 0 1 0 56670672 17551360 1912 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 4285 1912 389 142 0 3239 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17140

[startup+6.30174 s]
/proc/loadavg: 1.81 1.92 1.66 3/73 9663
/proc/meminfo: memFree=1349984/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=17140 CPUtime=6.23
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 2336 873 0 0 619 1 2 1 25 0 1 0 56670672 17551360 1945 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 4285 1945 389 142 0 3239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17140

[startup+12.7019 s]
/proc/loadavg: 1.82 1.93 1.66 3/73 9663
/proc/meminfo: memFree=1349344/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=17400 CPUtime=12.57
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 2421 873 0 0 1253 1 2 1 25 0 1 0 56670672 17817600 2030 996147200 134512640 135095119 4294956304 18446744073709551615 134837888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 4350 2030 389 142 0 3304 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17400

[startup+25.5012 s]
/proc/loadavg: 1.86 1.93 1.67 3/73 9663
/proc/meminfo: memFree=1348320/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=17656 CPUtime=25.24
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 2599 873 0 0 2520 1 2 1 25 0 1 0 56670672 18079744 2143 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 4414 2143 389 142 0 3368 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17656

[startup+51.1029 s]
/proc/loadavg: 1.91 1.93 1.67 3/73 9663
/proc/meminfo: memFree=1345312/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=18684 CPUtime=50.6
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 3189 873 0 0 5055 2 2 1 25 0 1 0 56670672 19132416 2539 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 4671 2539 389 142 0 3625 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18684

[startup+102.307 s]
/proc/loadavg: 1.96 1.94 1.69 3/73 9663
/proc/meminfo: memFree=1340064/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=20220 CPUtime=101.32
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 4220 873 0 0 10126 3 2 1 25 0 1 0 56670672 20705280 3184 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 5055 3184 389 142 0 4009 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20220

[startup+162.301 s]
/proc/loadavg: 1.98 1.95 1.71 3/73 9663
/proc/meminfo: memFree=1335008/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=22268 CPUtime=160.75
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 5298 873 0 0 16068 4 2 1 25 0 1 0 56670672 22802432 3749 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 5567 3749 389 142 0 4521 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 22268

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.72 3/73 9663
/proc/meminfo: memFree=1328608/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=23552 CPUtime=220.18
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 6459 873 0 0 22010 5 2 1 25 0 1 0 56670672 24117248 4653 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 5888 4653 389 142 0 4842 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 23552

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 1.74 3/73 9663
/proc/meminfo: memFree=1323808/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=27648 CPUtime=279.62
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 7992 873 0 0 27953 6 2 1 25 0 1 0 56670672 28311552 5161 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 6912 5161 389 142 0 5866 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 27648

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 9663
/proc/meminfo: memFree=1308832/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=27784 CPUtime=339.04
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 8382 873 0 0 33895 6 2 1 25 0 1 0 56670672 28450816 5551 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 6946 5551 389 142 0 5900 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 27784

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 9663
/proc/meminfo: memFree=1305248/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=29084 CPUtime=398.48
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 9040 873 0 0 39838 7 2 1 25 0 1 0 56670672 29782016 6209 996147200 134512640 135095119 4294956304 18446744073709551615 134927059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 7271 6209 389 142 0 6225 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 29084

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 9663
/proc/meminfo: memFree=1298592/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=35740 CPUtime=457.92
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 10999 873 0 0 45780 9 2 1 25 0 1 0 56670672 36597760 7590 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 8935 7590 389 142 0 7889 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 35740

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 9663
/proc/meminfo: memFree=1296224/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=43932 CPUtime=517.35
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 13368 873 0 0 51722 10 2 1 25 0 1 0 56670672 44986368 7910 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 10983 7910 389 142 0 9937 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 43932

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 9663
/proc/meminfo: memFree=1293600/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=44192 CPUtime=576.79
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 13773 873 0 0 57665 11 2 1 25 0 1 0 56670672 45252608 8315 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 11048 8315 389 142 0 10002 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 44192

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 9663
/proc/meminfo: memFree=1289568/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=45760 CPUtime=636.22
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 14492 873 0 0 63607 12 2 1 25 0 1 0 56670672 46858240 9034 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 11440 9034 389 142 0 10394 0
Current children cumulated CPU time (s) 636.22

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 9663
/proc/meminfo: memFree=1267232/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=60400 CPUtime=873.96
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 19723 873 0 0 87377 16 2 1 25 0 1 0 56670672 61849600 13111 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 15100 13111 389 142 0 14054 0
Current children cumulated CPU time (s) 873.96
Current children cumulated vsize (KiB) 60400

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 9663
/proc/meminfo: memFree=1264096/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=60400 CPUtime=933.4
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 20049 873 0 0 93321 16 2 1 25 0 1 0 56670672 61849600 13437 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 15100 13437 389 142 0 14054 0
Current children cumulated CPU time (s) 933.4
Current children cumulated vsize (KiB) 60400

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9663
/proc/meminfo: memFree=1259552/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=61452 CPUtime=992.83
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 20632 873 0 0 99263 17 2 1 25 0 1 0 56670672 62926848 14020 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 15363 14020 389 142 0 14317 0
Current children cumulated CPU time (s) 992.83
Current children cumulated vsize (KiB) 61452

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 9663
/proc/meminfo: memFree=1254624/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=79416 CPUtime=1052.26
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 25436 873 0 0 105203 20 2 1 25 0 1 0 56670672 81321984 14727 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 19854 14727 389 142 0 18808 0
Current children cumulated CPU time (s) 1052.26
Current children cumulated vsize (KiB) 79416

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 9663
/proc/meminfo: memFree=1249760/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=80976 CPUtime=1111.7
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 26156 873 0 0 111145 22 2 1 25 0 1 0 56670672 82919424 15447 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 20244 15447 389 142 0 19198 0
Current children cumulated CPU time (s) 1111.7
Current children cumulated vsize (KiB) 80976

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 9663
/proc/meminfo: memFree=1244832/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=82548 CPUtime=1171.13
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 26870 873 0 0 117088 22 2 1 25 0 1 0 56670672 84529152 16161 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 20637 16161 389 142 0 19591 0
Current children cumulated CPU time (s) 1171.13
Current children cumulated vsize (KiB) 82548

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/82 9705
/proc/meminfo: memFree=1326168/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=84368 CPUtime=1230.75
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 27638 873 0 0 123047 25 2 1 25 0 1 0 56670672 86392832 16929 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 21092 16929 389 142 0 20046 0
Current children cumulated CPU time (s) 1230.75
Current children cumulated vsize (KiB) 84368

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 9705
/proc/meminfo: memFree=1322904/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=86064 CPUtime=1290.72
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 28435 873 0 0 129043 26 2 1 25 0 1 0 56670672 88129536 17726 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 21516 17726 389 142 0 20470 0
Current children cumulated CPU time (s) 1290.72
Current children cumulated vsize (KiB) 86064

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 9705
/proc/meminfo: memFree=1319640/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=87900 CPUtime=1350.69
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 29239 873 0 0 135039 27 2 1 25 0 1 0 56670672 90009600 18530 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 21975 18530 389 142 0 20929 0
Current children cumulated CPU time (s) 1350.69
Current children cumulated vsize (KiB) 87900

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/82 9705
/proc/meminfo: memFree=1316376/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=89724 CPUtime=1410.67
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 30056 873 0 0 141035 29 2 1 25 0 1 0 56670672 91877376 19347 996147200 134512640 135095119 4294956304 18446744073709551615 134617857 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 22431 19347 389 142 0 21385 0
Current children cumulated CPU time (s) 1410.67
Current children cumulated vsize (KiB) 89724

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/82 9705
/proc/meminfo: memFree=1299608/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=113224 CPUtime=1470.64
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 36302 873 0 0 147028 33 2 1 25 0 1 0 56670672 115941376 23544 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 28306 23544 389 142 0 27260 0
Current children cumulated CPU time (s) 1470.64
Current children cumulated vsize (KiB) 113224

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/82 9705
/proc/meminfo: memFree=1298136/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=113224 CPUtime=1530.61
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 36665 873 0 0 153024 34 2 1 25 0 1 0 56670672 115941376 23907 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 28306 23907 389 142 0 27260 0
Current children cumulated CPU time (s) 1530.61
Current children cumulated vsize (KiB) 113224

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 9705
/proc/meminfo: memFree=1296728/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=113224 CPUtime=1590.58
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 37028 873 0 0 159021 34 2 1 25 0 1 0 56670672 115941376 24270 996147200 134512640 135095119 4294956304 18446744073709551615 134926956 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 28306 24270 389 142 0 27260 0
Current children cumulated CPU time (s) 1590.58
Current children cumulated vsize (KiB) 113224

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 9705
/proc/meminfo: memFree=1295256/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=113224 CPUtime=1650.55
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 37391 873 0 0 165018 34 2 1 25 0 1 0 56670672 115941376 24633 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 28306 24633 389 142 0 27260 0
Current children cumulated CPU time (s) 1650.55
Current children cumulated vsize (KiB) 113224

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 9705
/proc/meminfo: memFree=1293784/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=113224 CPUtime=1710.52
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 37756 873 0 0 171015 34 2 1 25 0 1 0 56670672 115941376 24998 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 28306 24998 389 142 0 27260 0
Current children cumulated CPU time (s) 1710.52
Current children cumulated vsize (KiB) 113224

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 9705
/proc/meminfo: memFree=1292184/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=113224 CPUtime=1770.5
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 38123 873 0 0 177012 35 2 1 25 0 1 0 56670672 115941376 25365 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 28306 25365 389 142 0 27260 0
Current children cumulated CPU time (s) 1770.5
Current children cumulated vsize (KiB) 113224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 9705
/proc/meminfo: memFree=1291416/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=113224 CPUtime=1800.08
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 38302 873 0 0 179970 35 2 1 25 0 1 0 56670672 115941376 25544 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 28306 25544 389 142 0 27260 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 113224

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

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

[startup+1811.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 9705
/proc/meminfo: memFree=1291416/2055920 swapFree=4192812/4192956
[pid=9657] ppid=9655 vsize=113224 CPUtime=1800.08
/proc/9657/stat : 9657 (pcs.small) R 9655 9657 9343 0 -1 4194304 38302 873 0 0 179970 35 2 1 25 0 1 0 56670672 115941376 25544 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/9657/statm: 28306 25544 389 142 0 27260 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 113224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.92
CPU time (s): 1800.12
CPU user time (s): 1799.73
CPU system time (s): 0.386941
CPU usage (%): 99.3485
Max. virtual memory (cumulated for all children) (KiB): 114556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39175
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= 26423

runsolver used 2.66059 second user time and 5.06123 second system time

The end

Launcher Data 

Begin job on node24 at 2009-07-16 00:13:58
IDJOB=2063135
IDBENCH=53974
IDSOLVER=734
FILE ID=node24/2063135-1247696038
PBS_JOBID= 9521260
Free space on /tmp= 66412 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-17_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063135-1247696038/watcher-2063135-1247696038 -o /tmp/evaluation-result-2063135-1247696038/solver-2063135-1247696038 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2004563463 HOME/instance-2063135-1247696038.xml

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

MD5SUM BENCH= 256d32e174269c95e826aea3f1a4b44e
RANDOM SEED=2004563463

node24.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		: 3000.287
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		: 3000.287
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:       1357320 kB
Buffers:         73316 kB
Cached:         488364 kB
SwapCached:          0 kB
Active:         237196 kB
Inactive:       394660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          81636 kB
Slab:            52032 kB
Committed_AS:   606064 kB
PageTables:       1940 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= 66408 MiB
End job on node24 at 2009-07-16 00:44:12