Trace number 2069261

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) 1800.22 1809.23

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-cache-inv12-ucl.xml
MD5SUM17fee93539b8113f10021f350cdeaa83
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.8124
Satisfiable
(Un)Satisfiability was proved
Number of variables25800
Number of constraints76698
Maximum constraint arity9
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension76698
Global constraints used (with number of constraints)

Solver Data 

0.02/0.09	c has operations which may create big domains
0.02/0.09	c big-domain mode
0.08/0.10	c Seed is 69695227
0.08/0.10	c Constructing HOME/instance-2069261-1247708105.xml  with 207443 constraints
5.54/5.64	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-2069261-1247708105/watcher-2069261-1247708105 -o /tmp/evaluation-result-2069261-1247708105/solver-2069261-1247708105 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 69695227 HOME/instance-2069261-1247708105.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: 2.55 2.46 2.25 4/82 13903
/proc/meminfo: memFree=500752/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=5356 CPUtime=0
/proc/13903/stat : 13903 (pcssolve) R 13901 13903 12808 0 -1 4194304 268 0 0 0 0 0 0 0 21 0 1 0 57873662 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 4422462 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13903/statm: 1339 236 197 169 0 50 0

[startup+0.0850209 s]
/proc/loadavg: 2.55 2.46 2.25 4/82 13903
/proc/meminfo: memFree=500752/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=5356 CPUtime=0.02
/proc/13903/stat : 13903 (pcssolve) S 13901 13903 12808 0 -1 4194304 367 649 0 0 0 0 1 1 22 0 1 0 57873662 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13903/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101027 s]
/proc/loadavg: 2.55 2.46 2.25 4/82 13903
/proc/meminfo: memFree=500752/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=2888 CPUtime=0.08
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 411 826 0 0 0 0 6 2 20 0 1 0 57873662 2957312 35 996147200 134512640 135215973 4294956320 18446744073709551615 4870948 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 722 35 25 171 0 10 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2888

[startup+0.301045 s]
/proc/loadavg: 2.55 2.46 2.25 4/82 13903
/proc/meminfo: memFree=500752/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=12448 CPUtime=0.27
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 3052 826 0 0 18 1 6 2 22 0 1 0 57873662 12746752 2093 996147200 134512640 135215973 4294956320 18446744073709551615 134533307 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3112 2093 385 171 0 2037 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 12448

[startup+0.701078 s]
/proc/loadavg: 2.55 2.46 2.25 4/82 13903
/proc/meminfo: memFree=500752/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=18248 CPUtime=0.68
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 4848 826 0 0 58 2 6 2 25 0 1 0 57873662 18685952 3210 996147200 134512640 135215973 4294956320 18446744073709551615 4160505526 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4562 3210 385 171 0 3487 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18248

[startup+1.50115 s]
/proc/loadavg: 2.55 2.46 2.25 4/83 13909
/proc/meminfo: memFree=486656/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=26728 CPUtime=1.46
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 7728 826 0 0 135 3 6 2 25 0 1 0 57873662 27369472 5296 996147200 134512640 135215973 4294956320 18446744073709551615 5300246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 6682 5296 385 171 0 5607 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 26728

[startup+3.10129 s]
/proc/loadavg: 2.51 2.45 2.25 3/83 13909
/proc/meminfo: memFree=474432/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=41020 CPUtime=3.05
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 12732 826 0 0 290 7 6 2 25 0 1 0 57873662 42004480 8822 996147200 134512640 135215973 4294956320 18446744073709551615 134761786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 10255 8822 385 171 0 9180 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 41020

[startup+6.30157 s]
/proc/loadavg: 2.51 2.45 2.25 4/83 13909
/proc/meminfo: memFree=444544/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=99604 CPUtime=6.24
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 33320 826 0 0 597 19 6 2 25 0 1 0 57873662 101994496 22306 996147200 134512640 135215973 4294956320 18446744073709551615 134588140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 24901 22306 406 171 0 23826 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 99604

[startup+12.7011 s]
/proc/loadavg: 2.51 2.45 2.25 4/83 13909
/proc/meminfo: memFree=387080/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=133736 CPUtime=12.61
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 47992 826 0 0 1228 25 6 2 25 0 1 0 57873662 136945664 28618 996147200 134512640 135215973 4294956320 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 33434 28618 409 171 0 32359 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 133736

[startup+25.5013 s]
/proc/loadavg: 2.59 2.47 2.26 4/83 13909
/proc/meminfo: memFree=383688/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=134268 CPUtime=25.35
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 59137 826 0 0 2496 31 6 2 25 0 1 0 57873662 137490432 29512 996147200 134512640 135215973 4294956320 18446744073709551615 134532955 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 33567 29512 409 171 0 32492 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 134268

[startup+51.1015 s]
/proc/loadavg: 2.67 2.50 2.27 3/83 13909
/proc/meminfo: memFree=380872/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=136556 CPUtime=50.82
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 100722 826 0 0 5024 50 6 2 25 0 1 0 57873662 139833344 30246 996147200 134512640 135215973 4294956320 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 34139 30246 409 171 0 33064 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 136556

[startup+102.307 s]
/proc/loadavg: 2.49 2.47 2.28 4/83 13909
/proc/meminfo: memFree=369032/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=148092 CPUtime=101.78
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 201573 826 0 0 10078 92 6 2 25 0 1 0 57873662 151646208 33143 996147200 134512640 135215973 4294956320 18446744073709551615 134648311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 37023 33143 409 171 0 35948 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 148092

[startup+162.301 s]
/proc/loadavg: 2.40 2.46 2.28 3/83 13909
/proc/meminfo: memFree=354056/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=163032 CPUtime=161.49
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 335997 826 0 0 15990 151 6 2 25 0 1 0 57873662 166944768 36872 996147200 134512640 135215973 4294956320 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 40758 36872 409 171 0 39683 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 163032

[startup+222.302 s]
/proc/loadavg: 2.59 2.49 2.30 4/83 13909
/proc/meminfo: memFree=334280/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=183348 CPUtime=221.2
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 479463 826 0 0 21899 213 6 2 25 0 1 0 57873662 187748352 41832 996147200 134512640 135215973 4294956320 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 45837 41832 409 171 0 44762 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 183348

[startup+282.302 s]
/proc/loadavg: 2.38 2.45 2.29 4/83 13909
/proc/meminfo: memFree=318664/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=199208 CPUtime=280.92
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 562028 826 0 0 27833 251 6 2 25 0 1 0 57873662 203988992 45841 996147200 134512640 135215973 4294956320 18446744073709551615 134590644 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 49802 45841 409 171 0 48727 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 199208

[startup+342.301 s]
/proc/loadavg: 2.45 2.45 2.30 4/83 13909
/proc/meminfo: memFree=300744/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=217324 CPUtime=340.63
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 669156 826 0 0 33755 300 6 2 25 0 1 0 57873662 222539776 50202 996147200 134512640 135215973 4294956320 18446744073709551615 134640995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 54331 50202 409 171 0 53256 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 217324

[startup+402.301 s]
/proc/loadavg: 2.54 2.47 2.31 4/83 13909
/proc/meminfo: memFree=282056/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=235796 CPUtime=400.35
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 743811 826 0 0 39694 333 6 2 25 0 1 0 57873662 241455104 54936 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 58949 54936 409 171 0 57874 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 235796

[startup+462.302 s]
/proc/loadavg: 2.40 2.46 2.32 3/83 13909
/proc/meminfo: memFree=259208/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=258768 CPUtime=460.05
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 809740 826 0 0 45636 361 6 2 25 0 1 0 57873662 264978432 60603 996147200 134512640 135215973 4294956320 18446744073709551615 134902573 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 64692 60603 409 171 0 63617 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 258768

[startup+522.302 s]
/proc/loadavg: 2.41 2.45 2.32 3/83 13909
/proc/meminfo: memFree=243272/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=274624 CPUtime=519.77
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 851223 826 0 0 51587 382 6 2 25 0 1 0 57873662 281214976 64601 996147200 134512640 135215973 4294956320 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 68656 64601 409 171 0 67581 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 274624

[startup+582.301 s]
/proc/loadavg: 2.40 2.44 2.32 3/83 13909
/proc/meminfo: memFree=221512/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=295972 CPUtime=579.48
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 930700 826 0 0 57525 415 6 2 25 0 1 0 57873662 303075328 70026 996147200 134512640 135215973 4294956320 18446744073709551615 134600144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 73993 70026 409 171 0 72918 0
Current children cumulated CPU time (s) 579.48
Current children cumulated vsize (KiB) 295972

[startup+642.302 s]
/proc/loadavg: 2.35 2.42 2.32 3/83 13909
/proc/meminfo: memFree=196616/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=321864 CPUtime=639.2
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 1084224 826 0 0 63432 480 6 2 25 0 1 0 57873662 329588736 76157 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 80466 76157 409 171 0 79391 0
Current children cumulated CPU time (s) 639.2
Current children cumulated vsize (KiB) 321864

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.42 2.36 2.31 3/83 13909
/proc/meminfo: memFree=117640/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=399120 CPUtime=878.04
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 1714648 826 0 0 87030 766 6 2 25 0 1 0 57873662 408698880 95805 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 99780 95805 409 171 0 98705 0
Current children cumulated CPU time (s) 878.04
Current children cumulated vsize (KiB) 399120

[startup+942.302 s]
/proc/loadavg: 2.40 2.37 2.31 4/83 13909
/proc/meminfo: memFree=96904/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=420428 CPUtime=937.76
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 1862337 826 0 0 92941 827 6 2 25 0 1 0 57873662 430518272 101204 996147200 134512640 135215973 4294956320 18446744073709551615 134908245 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 105107 101204 409 171 0 104032 0
Current children cumulated CPU time (s) 937.76
Current children cumulated vsize (KiB) 420428

[startup+1002.3 s]
/proc/loadavg: 2.54 2.42 2.33 3/83 13911
/proc/meminfo: memFree=73096/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=447784 CPUtime=997.47
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 1975916 826 0 0 98862 877 6 2 25 0 1 0 57873662 458530816 107117 996147200 134512640 135215973 4294956320 18446744073709551615 134603545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 111946 107117 409 171 0 110871 0
Current children cumulated CPU time (s) 997.47
Current children cumulated vsize (KiB) 447784

[startup+1062.3 s]
/proc/loadavg: 2.38 2.39 2.32 4/83 13911
/proc/meminfo: memFree=49608/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=471256 CPUtime=1057.18
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 2147617 826 0 0 104754 956 6 2 25 0 1 0 57873662 482566144 113119 996147200 134512640 135215973 4294956320 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 117814 113119 409 171 0 116739 0
Current children cumulated CPU time (s) 1057.18
Current children cumulated vsize (KiB) 471256

[startup+1122.3 s]
/proc/loadavg: 2.47 2.42 2.34 3/83 13911
/proc/meminfo: memFree=16136/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=510452 CPUtime=1116.89
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 2280323 826 0 0 110665 1016 6 2 25 0 1 0 57873662 522702848 123119 996147200 134512640 135215973 4294956320 18446744073709551615 4158960177 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 127613 123119 409 171 0 126538 0
Current children cumulated CPU time (s) 1116.89
Current children cumulated vsize (KiB) 510452

[startup+1182.3 s]
/proc/loadavg: 2.19 2.35 2.32 3/83 13985
/proc/meminfo: memFree=730440/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=535804 CPUtime=1176.59
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 2415142 826 0 0 116577 1074 6 2 25 0 1 0 57873662 548663296 129571 996147200 134512640 135215973 4294956320 18446744073709551615 134587688 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 133951 129571 409 171 0 132876 0
Current children cumulated CPU time (s) 1176.59
Current children cumulated vsize (KiB) 535804

[startup+1242.3 s]
/proc/loadavg: 2.07 2.28 2.30 3/83 13985
/proc/meminfo: memFree=691400/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=563356 CPUtime=1236.29
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 2585847 826 0 0 122480 1141 6 2 25 0 1 0 57873662 576876544 136566 996147200 134512640 135215973 4294956320 18446744073709551615 134583409 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 140839 136566 409 171 0 139764 0
Current children cumulated CPU time (s) 1236.29
Current children cumulated vsize (KiB) 563356

[startup+1302.3 s]
/proc/loadavg: 2.02 2.23 2.27 3/83 13985
/proc/meminfo: memFree=652360/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=593724 CPUtime=1296
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 2781363 826 0 0 128378 1214 6 2 25 0 1 0 57873662 607973376 144351 996147200 134512640 135215973 4294956320 18446744073709551615 134587601 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 148431 144351 409 171 0 147356 0
Current children cumulated CPU time (s) 1296
Current children cumulated vsize (KiB) 593724

[startup+1362.3 s]
/proc/loadavg: 2.01 2.19 2.26 3/83 13985
/proc/meminfo: memFree=616456/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=622376 CPUtime=1355.7
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 2926033 826 0 0 134297 1265 6 2 25 0 1 0 57873662 637313024 151627 996147200 134512640 135215973 4294956320 18446744073709551615 134532901 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 155594 151627 409 171 0 154519 0
Current children cumulated CPU time (s) 1355.7
Current children cumulated vsize (KiB) 622376

[startup+1422.31 s]
/proc/loadavg: 2.00 2.15 2.24 3/83 13985
/proc/meminfo: memFree=585096/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=645080 CPUtime=1415.41
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 2995261 826 0 0 140241 1292 6 2 25 0 1 0 57873662 660561920 157360 996147200 134512640 135215973 4294956320 18446744073709551615 134590553 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 161270 157360 409 171 0 160195 0
Current children cumulated CPU time (s) 1415.41
Current children cumulated vsize (KiB) 645080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.12 2.22 3/83 13985
/proc/meminfo: memFree=557384/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=669504 CPUtime=1475.1
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 3103819 826 0 0 146169 1333 6 2 25 0 1 0 57873662 685572096 163561 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 167376 163561 409 171 0 166301 0
Current children cumulated CPU time (s) 1475.1
Current children cumulated vsize (KiB) 669504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.10 2.20 3/83 13985
/proc/meminfo: memFree=528072/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=702180 CPUtime=1534.81
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 3258394 826 0 0 152079 1394 6 2 25 0 1 0 57873662 719032320 169819 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 175545 169819 409 171 0 174470 0
Current children cumulated CPU time (s) 1534.81
Current children cumulated vsize (KiB) 702180

[startup+1602.3 s]
/proc/loadavg: 2.00 2.08 2.19 3/83 13992
/proc/meminfo: memFree=480384/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=741064 CPUtime=1594.51
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 3381473 826 0 0 158002 1441 6 2 25 0 1 0 57873662 758849536 179678 996147200 134512640 135215973 4294956320 18446744073709551615 4158960064 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 185266 179678 409 171 0 184191 0
Current children cumulated CPU time (s) 1594.51
Current children cumulated vsize (KiB) 741064

[startup+1662.3 s]
/proc/loadavg: 2.20 2.13 2.19 3/83 14468
/proc/meminfo: memFree=445632/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=773348 CPUtime=1654
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 3544720 826 0 0 163889 1503 6 2 25 0 1 0 57873662 791908352 187936 996147200 134512640 135215973 4294956320 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 193337 187936 409 171 0 192262 0
Current children cumulated CPU time (s) 1654
Current children cumulated vsize (KiB) 773348

[startup+1722.3 s]
/proc/loadavg: 2.07 2.11 2.18 3/83 14468
/proc/meminfo: memFree=425792/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=793748 CPUtime=1713.71
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 3645984 826 0 0 169821 1542 6 2 25 0 1 0 57873662 812797952 193116 996147200 134512640 135215973 4294956320 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 198437 193116 409 171 0 197362 0
Current children cumulated CPU time (s) 1713.71
Current children cumulated vsize (KiB) 793748

[startup+1782.3 s]
/proc/loadavg: 2.02 2.08 2.17 3/83 14468
/proc/meminfo: memFree=400896/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=817164 CPUtime=1773.41
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 3791921 826 0 0 175732 1601 6 2 25 0 1 0 57873662 836775936 199058 996147200 134512640 135215973 4294956320 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 204291 199058 409 171 0 203216 0
Current children cumulated CPU time (s) 1773.41
Current children cumulated vsize (KiB) 817164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.02 2.08 2.16 3/83 14468
/proc/meminfo: memFree=389504/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=828324 CPUtime=1800.08
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4194304 3864822 826 0 0 178372 1628 6 2 25 0 1 0 57873662 848203776 201885 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 207081 201885 409 171 0 206006 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 828324

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

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

[startup+1809.21 s]
/proc/loadavg: 2.02 2.08 2.16 3/83 14468
/proc/meminfo: memFree=389504/2055920 swapFree=4192812/4192956
[pid=13903] ppid=13901 vsize=0 CPUtime=1800.18
/proc/13903/stat : 13903 (pcs.big) R 13901 13903 12808 0 -1 4195332 3864822 826 0 0 178372 1638 6 2 25 0 1 0 57873662 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/13903/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.23
CPU time (s): 1800.22
CPU user time (s): 1783.79
CPU system time (s): 16.4355
CPU usage (%): 99.5022
Max. virtual memory (cumulated for all children) (KiB): 828540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.79
system time used= 16.4355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3865648
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= 44171

runsolver used 2.10368 second user time and 5.78712 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-16 03:35:05
IDJOB=2069261
IDBENCH=55014
IDSOLVER=733
FILE ID=node58/2069261-1247708105
PBS_JOBID= 9521196
Free space on /tmp= 66232 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-cache-inv12-ucl.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069261-1247708105/watcher-2069261-1247708105 -o /tmp/evaluation-result-2069261-1247708105/solver-2069261-1247708105 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 69695227 HOME/instance-2069261-1247708105.xml

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

MD5SUM BENCH= 17fee93539b8113f10021f350cdeaa83
RANDOM SEED=69695227

node58.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		: 3000.234
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		: 3000.234
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:        501168 kB
Buffers:         82260 kB
Cached:         631128 kB
SwapCached:          0 kB
Active:         963524 kB
Inactive:       517164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        501168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13184 kB
Writeback:           0 kB
Mapped:         787720 kB
Slab:            58012 kB
Committed_AS:  1287392 kB
PageTables:       3236 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= 66232 MiB
End job on node58 at 2009-07-16 04:05:16