Trace number 2088347

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) 1800.14 1801.22

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-46_ext.xml
MD5SUM56fcfe39f926d53912481dfefcb4e879
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.05	c Seed is 543441729
0.00/0.05	c Constructing HOME/instance-2088347-1247729151.xml  with 93 constraints
1.96/2.03	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-2088347-1247729151/watcher-2088347-1247729151 -o /tmp/evaluation-result-2088347-1247729151/solver-2088347-1247729151 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 543441729 HOME/instance-2088347-1247729151.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16555
/proc/meminfo: memFree=1584472/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=5356 CPUtime=0
/proc/16555/stat : 16555 (pcssolve) R 16553 16555 16046 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59982186 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16555/statm: 1339 241 200 169 0 50 0
[pid=16556] ppid=16555 vsize=0 CPUtime=0
/proc/16556/stat : 16556 (pcssolve) R 16555 16555 16046 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 59982187 0 0 996147200 0 0 0 18446744073709551615 214919867687 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 0 0 0 0 0 0 0
[pid=16557] ppid=16555 vsize=5356 CPUtime=0
/proc/16557/stat : 16557 (pcssolve) R 16555 16555 16046 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59982187 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16557/statm: 1339 241 200 169 0 50 0

[startup+0.084189 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16555
/proc/meminfo: memFree=1584472/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=4944 CPUtime=0.05
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 903 974 0 0 2 0 2 1 18 0 1 0 59982186 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 134739562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4944

[startup+0.101188 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16555
/proc/meminfo: memFree=1584472/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=5088 CPUtime=0.07
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 936 974 0 0 4 0 2 1 18 0 1 0 59982186 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134944899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5088

[startup+0.301234 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16555
/proc/meminfo: memFree=1584472/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=7596 CPUtime=0.27
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 59982186 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 4159774000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701319 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16555
/proc/meminfo: memFree=1584472/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=12968 CPUtime=0.66
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 1748 974 0 0 63 0 2 1 23 0 1 0 59982186 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134739375 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50149 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16561
/proc/meminfo: memFree=1578640/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=23360 CPUtime=1.46
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 2850 974 0 0 142 1 2 1 25 0 1 0 59982186 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 9338426 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23360

[startup+3.10284 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16561
/proc/meminfo: memFree=1572752/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=30204 CPUtime=3.05
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 3590 974 0 0 300 2 2 1 25 0 1 0 59982186 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30153 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16561
/proc/meminfo: memFree=1572112/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=30204 CPUtime=6.22
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 3610 974 0 0 617 2 2 1 25 0 1 0 59982186 30928896 3218 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 7551 3218 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16561
/proc/meminfo: memFree=1570896/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=30204 CPUtime=12.56
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 3654 974 0 0 1251 2 2 1 25 0 1 0 59982186 30928896 3262 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16555/statm: 7551 3262 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1616528/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=30464 CPUtime=25.29
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 3768 974 0 0 2523 3 2 1 25 0 1 0 59982186 31195136 3376 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 7616 3376 389 142 0 6570 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30464

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1615064/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=31492 CPUtime=50.87
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 4183 974 0 0 5081 3 2 1 25 0 1 0 59982186 32247808 3597 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 7873 3597 389 142 0 6827 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1611224/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=32772 CPUtime=102.06
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 4976 974 0 0 10198 5 2 1 25 0 1 0 59982186 33558528 4068 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 8193 4068 389 142 0 7147 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1607448/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=33284 CPUtime=162.02
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 5655 974 0 0 16194 5 2 1 25 0 1 0 59982186 34082816 4618 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 8321 4618 389 142 0 7275 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1603160/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=35332 CPUtime=221.99
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 6685 974 0 0 22190 6 2 1 25 0 1 0 59982186 36179968 5135 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 8833 5135 389 142 0 7787 0
Current children cumulated CPU time (s) 221.99
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1598616/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=36616 CPUtime=281.96
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 7597 974 0 0 28186 7 2 1 25 0 1 0 59982186 37494784 5790 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 9154 5790 389 142 0 8108 0
Current children cumulated CPU time (s) 281.96
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1593944/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=36616 CPUtime=341.93
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 8022 974 0 0 34183 7 2 1 25 0 1 0 59982186 37494784 6215 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 9154 6215 389 142 0 8108 0
Current children cumulated CPU time (s) 341.93
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1590936/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=40712 CPUtime=401.9
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 9530 974 0 0 40179 8 2 1 25 0 1 0 59982186 41689088 6698 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 10178 6698 389 142 0 9132 0
Current children cumulated CPU time (s) 401.9
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1587416/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=40712 CPUtime=461.87
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 10029 974 0 0 46175 9 2 1 25 0 1 0 59982186 41689088 7197 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 10178 7197 389 142 0 9132 0
Current children cumulated CPU time (s) 461.87
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1581272/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=43016 CPUtime=521.83
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 11683 974 0 0 52170 10 2 1 25 0 1 0 59982186 44048384 8273 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 10754 8273 389 142 0 9708 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 43016

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1578200/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=43016 CPUtime=581.81
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 11951 974 0 0 58167 11 2 1 25 0 1 0 59982186 44048384 8541 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 10754 8541 389 142 0 9708 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1572760/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=43016 CPUtime=641.78

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1564248/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=51208 CPUtime=821.68
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 15633 974 0 0 82152 13 2 1 25 0 1 0 59982186 52436992 10174 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 12802 10174 389 142 0 11756 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 51208

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1560984/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=51472 CPUtime=881.66
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 15960 974 0 0 88149 14 2 1 25 0 1 0 59982186 52707328 10501 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 12868 10501 389 142 0 11822 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 51472

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1557272/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=52648 CPUtime=941.62
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 16501 974 0 0 94145 14 2 1 25 0 1 0 59982186 53911552 11042 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 13162 11042 389 142 0 12116 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 52648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1553112/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=53828 CPUtime=1001.59
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 17019 974 0 0 100141 15 2 1 25 0 1 0 59982186 55119872 11560 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 13457 11560 389 142 0 12411 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 53828

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1543128/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=65564 CPUtime=1061.56
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 20188 974 0 0 106136 17 2 1 25 0 1 0 59982186 67137536 13575 996147200 134512640 135095119 4294956304 18446744073709551615 134927225 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 16391 13575 389 142 0 15345 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 65564

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1540056/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=65564 CPUtime=1121.53
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 20414 974 0 0 112133 17 2 1 25 0 1 0 59982186 67137536 13801 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 16391 13801 389 142 0 15345 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 65564

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1536856/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=65564 CPUtime=1181.51
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 20642 974 0 0 118130 18 2 1 25 0 1 0 59982186 67137536 14029 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 16391 14029 389 142 0 15345 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 65564

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1526808/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=65564 CPUtime=1241.48
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 20869 974 0 0 124127 18 2 1 25 0 1 0 59982186 67137536 14256 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 16391 14256 389 142 0 15345 0
Current children cumulated CPU time (s) 1241.48
Current children cumulated vsize (KiB) 65564

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1524824/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=65564 CPUtime=1301.44
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 21094 974 0 0 130123 18 2 1 25 0 1 0 59982186 67137536 14481 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 16391 14481 389 142 0 15345 0
Current children cumulated CPU time (s) 1301.44
Current children cumulated vsize (KiB) 65564

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1523160/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=65564 CPUtime=1361.41
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 21315 974 0 0 136119 19 2 1 25 0 1 0 59982186 67137536 14702 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 16391 14702 389 142 0 15345 0
Current children cumulated CPU time (s) 1361.41
Current children cumulated vsize (KiB) 65564

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1521048/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=65828 CPUtime=1421.38
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 21626 974 0 0 142116 19 2 1 25 0 1 0 59982186 67407872 15013 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 16457 15013 389 142 0 15411 0
Current children cumulated CPU time (s) 1421.38
Current children cumulated vsize (KiB) 65828

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16593
/proc/meminfo: memFree=1518232/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=83260 CPUtime=1481.35
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 26184 974 0 0 148110 22 2 1 25 0 1 0 59982186 85258240 15474 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 20815 15474 389 142 0 19769 0
Current children cumulated CPU time (s) 1481.35
Current children cumulated vsize (KiB) 83260

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16595
/proc/meminfo: memFree=1515224/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=84304 CPUtime=1541.32
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 26669 974 0 0 154106 23 2 1 25 0 1 0 59982186 86327296 15959 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 21076 15959 389 142 0 20030 0
Current children cumulated CPU time (s) 1541.32
Current children cumulated vsize (KiB) 84304

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16595
/proc/meminfo: memFree=1511960/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=85352 CPUtime=1601.3
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 27172 974 0 0 160103 24 2 1 25 0 1 0 59982186 87400448 16462 996147200 134512640 135095119 4294956304 18446744073709551615 134916440 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 21338 16462 389 142 0 20292 0
Current children cumulated CPU time (s) 1601.3
Current children cumulated vsize (KiB) 85352

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16595
/proc/meminfo: memFree=1507864/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=86520 CPUtime=1661.27
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 27671 974 0 0 166099 25 2 1 25 0 1 0 59982186 88596480 16961 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 21630 16961 389 142 0 20584 0
Current children cumulated CPU time (s) 1661.27
Current children cumulated vsize (KiB) 86520

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16595
/proc/meminfo: memFree=1503768/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=87700 CPUtime=1721.23
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 28187 974 0 0 172095 25 2 1 25 0 1 0 59982186 89804800 17477 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 21925 17477 389 142 0 20879 0
Current children cumulated CPU time (s) 1721.23
Current children cumulated vsize (KiB) 87700

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16595
/proc/meminfo: memFree=1499480/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=88752 CPUtime=1781.21
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 28700 974 0 0 178092 26 2 1 25 0 1 0 59982186 90882048 17990 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 22188 17990 389 142 0 21142 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 88752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16595
/proc/meminfo: memFree=1498008/2055920 swapFree=4192812/4192956
[pid=16555] ppid=16553 vsize=89144 CPUtime=1800.1
/proc/16555/stat : 16555 (pcs.small) R 16553 16555 16046 0 -1 4194304 28861 974 0 0 179981 26 2 1 25 0 1 0 59982186 91283456 18151 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/16555/statm: 22286 18151 389 142 0 21240 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 89144

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): 1801.22
CPU time (s): 1800.14
CPU user time (s): 1799.84
CPU system time (s): 0.296954
CPU usage (%): 99.9399
Max. virtual memory (cumulated for all children) (KiB): 98992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29835
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= 21
involuntary context switches= 5979

runsolver used 2.86156 second user time and 5.14222 second system time

The end

Launcher Data 

Begin job on node10 at 2009-07-16 09:25:51
IDJOB=2088347
IDBENCH=58912
IDSOLVER=734
FILE ID=node10/2088347-1247729151
PBS_JOBID= 9521500
Free space on /tmp= 66356 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-46_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088347-1247729151/watcher-2088347-1247729151 -o /tmp/evaluation-result-2088347-1247729151/solver-2088347-1247729151 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 543441729 HOME/instance-2088347-1247729151.xml

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

MD5SUM BENCH= 56fcfe39f926d53912481dfefcb4e879
RANDOM SEED=543441729

node10.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		: 3000.279
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		: 3000.279
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:       1584888 kB
Buffers:         78412 kB
Cached:         241528 kB
SwapCached:          0 kB
Active:         156968 kB
Inactive:       241212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:          89780 kB
Slab:            58212 kB
Committed_AS:   652512 kB
PageTables:       1812 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= 66348 MiB
End job on node10 at 2009-07-16 09:55:55