Trace number 2082901

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? (MO) 1396.79 1401.04

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-06-1070.xml
MD5SUM995f63597ce032c59d2195b980a2a425
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.341947
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1071
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.01	c Seed is 347743099
0.00/0.01	c Constructing HOME/instance-2082901-1247721826.xml  with 6500 constraints
0.08/0.10	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-2082901-1247721826/watcher-2082901-1247721826 -o /tmp/evaluation-result-2082901-1247721826/solver-2082901-1247721826 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 347743099 HOME/instance-2082901-1247721826.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: 1.99 2.00 2.05 4/82 11344
/proc/meminfo: memFree=1575600/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=5356 CPUtime=0
/proc/11344/stat : 11344 (pcssolve) R 11342 11344 9057 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 59245161 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11344/statm: 1339 241 200 169 0 50 0
[pid=11345] ppid=11344 vsize=5356 CPUtime=0
/proc/11345/stat : 11345 (pcssolve) R 11344 11344 9057 0 -1 4194368 21 0 0 0 0 0 0 0 19 0 1 0 59245161 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 244277018985 0 0 4100 65536 0 0 0 17 0 0 0
/proc/11345/statm: 1339 243 202 169 0 50 0
[pid=11346] ppid=11344 vsize=5356 CPUtime=0
/proc/11346/stat : 11346 (pcssolve) R 11344 11344 9057 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 59245161 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11346/statm: 1339 241 200 169 0 50 0

[startup+0.0743879 s]
/proc/loadavg: 1.99 2.00 2.05 4/82 11344
/proc/meminfo: memFree=1575600/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=6036 CPUtime=0.05
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 1176 657 0 0 5 0 0 0 22 0 1 0 59245161 6180864 774 996147200 134512640 135215973 4294956304 18446744073709551615 4158911483 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 1509 774 388 171 0 434 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6036

[startup+0.102429 s]
/proc/loadavg: 1.99 2.00 2.05 4/82 11344
/proc/meminfo: memFree=1575600/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=6504 CPUtime=0.08
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 1343 657 0 0 8 0 0 0 22 0 1 0 59245161 6660096 900 996147200 134512640 135215973 4294956304 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 1626 900 388 171 0 551 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6504

[startup+0.301414 s]
/proc/loadavg: 1.99 2.00 2.05 4/82 11344
/proc/meminfo: memFree=1575600/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=10316 CPUtime=0.29
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 2575 657 0 0 28 1 0 0 23 0 1 0 59245161 10563584 1709 996147200 134512640 135215973 4294956304 18446744073709551615 134982919 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 2579 1709 407 171 0 1504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10316

[startup+0.701458 s]
/proc/loadavg: 1.99 2.00 2.05 4/82 11344
/proc/meminfo: memFree=1575600/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=10432 CPUtime=0.69
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 2609 657 0 0 68 1 0 0 25 0 1 0 59245161 10682368 1743 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 2608 1743 407 171 0 1533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10432

[startup+1.50155 s]
/proc/loadavg: 1.99 2.00 2.05 3/83 11349
/proc/meminfo: memFree=1569832/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=10812 CPUtime=1.48
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 2705 657 0 0 147 1 0 0 25 0 1 0 59245161 11071488 1839 996147200 134512640 135215973 4294956304 18446744073709551615 134600245 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 2703 1839 407 171 0 1628 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10812

[startup+3.10173 s]
/proc/loadavg: 1.99 2.00 2.05 3/83 11349
/proc/meminfo: memFree=1569256/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=11772 CPUtime=3.08
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 2966 657 0 0 307 1 0 0 25 0 1 0 59245161 12054528 2067 996147200 134512640 135215973 4294956304 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 2943 2067 407 171 0 1868 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11772

[startup+6.30109 s]
/proc/loadavg: 1.99 2.00 2.05 3/83 11349
/proc/meminfo: memFree=1567272/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=13724 CPUtime=6.28
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 3506 657 0 0 627 1 0 0 25 0 1 0 59245161 14053376 2542 996147200 134512640 135215973 4294956304 18446744073709551615 134958047 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 3431 2542 407 171 0 2356 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13724

[startup+12.7018 s]
/proc/loadavg: 1.99 2.00 2.05 3/83 11349
/proc/meminfo: memFree=1562984/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=18452 CPUtime=12.68
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 4794 657 0 0 1266 2 0 0 25 0 1 0 59245161 18894848 3636 996147200 134512640 135215973 4294956304 18446744073709551615 134902566 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 4613 3636 407 171 0 3538 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18452

[startup+25.5013 s]
/proc/loadavg: 1.99 2.00 2.04 3/83 11349
/proc/meminfo: memFree=1553768/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=27476 CPUtime=25.47
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 7246 657 0 0 2542 5 0 0 25 0 1 0 59245161 28135424 5831 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 6869 5831 407 171 0 5794 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27476

[startup+51.1012 s]
/proc/loadavg: 1.99 2.00 2.04 3/83 11349
/proc/meminfo: memFree=1538664/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=43220 CPUtime=51.06
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 11622 657 0 0 5098 8 0 0 25 0 1 0 59245161 44257280 9694 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 10805 9694 407 171 0 9730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43220

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.04 3/83 11349
/proc/meminfo: memFree=1504232/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=78512 CPUtime=102.25
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 21243 657 0 0 10210 15 0 0 25 0 1 0 59245161 80396288 18161 996147200 134512640 135215973 4294956304 18446744073709551615 135096430 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 19628 18161 407 171 0 18553 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78512

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/83 11349
/proc/meminfo: memFree=1465192/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=123192 CPUtime=162.22
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 33313 657 0 0 16198 24 0 0 25 0 1 0 59245161 126148608 27925 996147200 134512640 135215973 4294956304 18446744073709551615 134533315 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 30798 27925 407 171 0 29723 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 123192

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/83 11349
/proc/meminfo: memFree=1429608/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=154168 CPUtime=222.2
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 42004 657 0 0 22189 31 0 0 25 0 1 0 59245161 157868032 36616 996147200 134512640 135215973 4294956304 18446744073709551615 134588361 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 38542 36616 407 171 0 37467 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 154168

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.02 3/83 11349
/proc/meminfo: memFree=1390312/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=189048 CPUtime=282.17
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 51694 657 0 0 28181 36 0 0 25 0 1 0 59245161 193585152 46306 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 47262 46306 407 171 0 46187 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 189048

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.01 3/83 11349
/proc/meminfo: memFree=1354152/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=237576 CPUtime=342.16
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 64663 657 0 0 34170 46 0 0 25 0 1 0 59245161 243277824 55178 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 59394 55178 407 171 0 58319 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 237576

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.01 3/83 11349
/proc/meminfo: memFree=1314088/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=275764 CPUtime=402.13
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 75193 657 0 0 40160 53 0 0 25 0 1 0 59245161 282382336 65195 996147200 134512640 135215973 4294956304 18446744073709551615 134583244 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 68941 65195 407 171 0 67866 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 275764

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11349
/proc/meminfo: memFree=1277224/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=308176 CPUtime=462.11
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 84220 657 0 0 46148 63 0 0 25 0 1 0 59245161 315572224 74222 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 77044 74222 407 171 0 75969 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 308176

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11349
/proc/meminfo: memFree=1241128/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=340980 CPUtime=522.09
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 93325 657 0 0 52139 70 0 0 25 0 1 0 59245161 349163520 83327 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 85245 83327 407 171 0 84170 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 340980

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11349
/proc/meminfo: memFree=1204200/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=374784 CPUtime=582.07
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 102614 657 0 0 58129 78 0 0 25 0 1 0 59245161 383778816 92616 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 93696 92616 407 171 0 92621 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 374784

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11349
/proc/meminfo: memFree=1168488/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=438516 CPUtime=642.05
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 119471 657 0 0 64117 88 0 0 25 0 1 0 59245161 449040384 101280 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 109629 101280 407 171 0 108554 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 438516

[startup+702.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11349
/proc/meminfo: memFree=1132648/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=470688 CPUtime=702.02
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 128474 657 0 0 70108 94 0 0 25 0 1 0 59245161 481984512 110283 996147200 134512640 135215973 4294956304 18446744073709551615 134597415 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 117672 110283 407 171 0 116597 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 470688

[startup+762.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11349
/proc/meminfo: memFree=1098600/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=501016 CPUtime=762
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 136913 657 0 0 76101 99 0 0 25 0 1 0 59245161 513040384 118722 996147200 134512640 135215973 4294956304 18446744073709551615 134968497 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 125254 118722 407 171 0 124179 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 501016

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11349
/proc/meminfo: memFree=1060008/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=536180 CPUtime=821.97
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 146621 657 0 0 82092 105 0 0 25 0 1 0 59245161 549048320 128430 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 134045 128430 407 171 0 132970 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 536180

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 11349
/proc/meminfo: memFree=1017576/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=578772 CPUtime=881.95
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 158139 657 0 0 88083 112 0 0 25 0 1 0 59245161 592662528 138923 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/11344/statm: 144693 138923 407 171 0 143618 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 578772

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=1016128/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=607296 CPUtime=941.5
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 166171 657 0 0 94033 117 0 0 25 0 1 0 59245161 621871104 146955 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 151824 146955 407 171 0 150749 0
Current children cumulated CPU time (s) 941.5
Current children cumulated vsize (KiB) 607296

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=971392/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=636784 CPUtime=1001.04
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 174406 657 0 0 99982 122 0 0 25 0 1 0 59245161 652066816 155190 996147200 134512640 135215973 4294956304 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 159196 155190 407 171 0 158121 0
Current children cumulated CPU time (s) 1001.04
Current children cumulated vsize (KiB) 636784

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=929536/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=667760 CPUtime=1060.59
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 183012 657 0 0 105931 128 0 0 25 0 1 0 59245161 683786240 163796 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 166940 163796 407 171 0 165865 0
Current children cumulated CPU time (s) 1060.59
Current children cumulated vsize (KiB) 667760

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=886336/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=698108 CPUtime=1120.14
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 191478 657 0 0 111880 134 0 0 25 0 1 0 59245161 714862592 172262 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 174527 172262 407 171 0 173452 0
Current children cumulated CPU time (s) 1120.14
Current children cumulated vsize (KiB) 698108

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=845376/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=796072 CPUtime=1179.69
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 216885 657 0 0 117820 149 0 0 25 0 1 0 59245161 815177728 181284 996147200 134512640 135215973 4294956304 18446744073709551615 134600491 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 199018 181284 407 171 0 197943 0
Current children cumulated CPU time (s) 1179.69
Current children cumulated vsize (KiB) 796072

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=798784/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=832016 CPUtime=1239.23
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 226862 657 0 0 123767 156 0 0 25 0 1 0 59245161 851984384 191261 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 208004 191261 407 171 0 206929 0
Current children cumulated CPU time (s) 1239.23
Current children cumulated vsize (KiB) 832016

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=747968/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=866272 CPUtime=1298.78
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 236335 657 0 0 129717 161 0 0 25 0 1 0 59245161 887062528 200734 996147200 134512640 135215973 4294956304 18446744073709551615 134583400 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 216568 200734 407 171 0 215493 0
Current children cumulated CPU time (s) 1298.78
Current children cumulated vsize (KiB) 866272

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 11381
/proc/meminfo: memFree=700736/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=896876 CPUtime=1358.32
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 244898 657 0 0 135665 167 0 0 25 0 1 0 59245161 918401024 209297 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 224219 209297 407 171 0 223144 0
Current children cumulated CPU time (s) 1358.32
Current children cumulated vsize (KiB) 896876



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1400.9 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=665792/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=921600 CPUtime=1396.63
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4194304 251721 657 0 0 139492 171 0 0 25 0 1 0 59245161 943718400 216120 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 230400 216120 407 171 0 229325 0
Current children cumulated CPU time (s) 1396.63
Current children cumulated vsize (KiB) 921600

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

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

[startup+1401.01 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 11381
/proc/meminfo: memFree=665792/2055920 swapFree=4191904/4192956
[pid=11344] ppid=11342 vsize=0 CPUtime=1396.73
/proc/11344/stat : 11344 (pcs.big) R 11342 11344 9057 0 -1 4195332 251721 657 0 0 139492 181 0 0 25 0 1 0 59245161 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11344/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1396.73
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1401.04
CPU time (s): 1396.79
CPU user time (s): 1394.93
CPU system time (s): 1.85972
CPU usage (%): 99.6963
Max. virtual memory (cumulated for all children) (KiB): 921600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1394.93
system time used= 1.85972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252378
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= 16
involuntary context switches= 14156

runsolver used 1.42278 second user time and 3.68244 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-16 07:23:46
IDJOB=2082901
IDBENCH=57652
IDSOLVER=733
FILE ID=node63/2082901-1247721826
PBS_JOBID= 9521336
Free space on /tmp= 66208 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-06-1070.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082901-1247721826/watcher-2082901-1247721826 -o /tmp/evaluation-result-2082901-1247721826/solver-2082901-1247721826 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 347743099 HOME/instance-2082901-1247721826.xml

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

MD5SUM BENCH= 995f63597ce032c59d2195b980a2a425
RANDOM SEED=347743099

node63.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1576080 kB
Buffers:         84496 kB
Cached:         176228 kB
SwapCached:        260 kB
Active:         185368 kB
Inactive:       203536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576080 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:         148016 kB
Slab:            75776 kB
Committed_AS:   699144 kB
PageTables:       2160 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node63 at 2009-07-16 07:47:09