Trace number 2082934

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) 1382.12 1385.74

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-08-1092.xml
MD5SUMf41ed40355d7ef2ae84bd4ab3983b449
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 benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
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
0.28/0.30	c Seed is 127811574
0.28/0.30	c Constructing HOME/instance-2082934-1247721904.xml  with 6500 constraints
0.28/0.30	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-2082934-1247721904/watcher-2082934-1247721904 -o /tmp/evaluation-result-2082934-1247721904/solver-2082934-1247721904 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 127811574 HOME/instance-2082934-1247721904.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 4/73 15395
/proc/meminfo: memFree=1356648/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=5356 CPUtime=0
/proc/15395/stat : 15395 (pcssolve) S 15393 15395 13305 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59255697 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15395/statm: 1339 242 201 169 0 50 0
[pid=15396] ppid=15395 vsize=5356 CPUtime=0
/proc/15396/stat : 15396 (pcssolve) R 15395 15395 13305 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59255698 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 240153849127 0 0 4096 0 0 0 0 17 1 0 0
/proc/15396/statm: 1339 243 202 169 0 50 0
[pid=15397] ppid=15395 vsize=5356 CPUtime=0
/proc/15397/stat : 15397 (pcssolve) R 15395 15395 13305 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 59255698 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 240153849127 0 0 4096 0 0 0 0 17 1 0 0
/proc/15397/statm: 1339 244 203 169 0 50 0

[startup+0.07093 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 15395
/proc/meminfo: memFree=1356648/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=5908 CPUtime=0.05
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 1131 657 0 0 5 0 0 0 17 0 1 0 59255697 6049792 762 996147200 134512640 135215973 4294956304 18446744073709551615 4159782509 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 1477 762 388 171 0 402 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5908

[startup+0.101937 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 15395
/proc/meminfo: memFree=1356648/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=6492 CPUtime=0.08
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 1332 657 0 0 8 0 0 0 17 0 1 0 59255697 6647808 889 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 1623 890 388 171 0 548 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6492

[startup+0.301975 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 15395
/proc/meminfo: memFree=1356648/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=9092 CPUtime=0.28
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 2152 657 0 0 28 0 0 0 18 0 1 0 59255697 9310208 1495 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 2273 1495 407 171 0 1198 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9092

[startup+0.70105 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 15395
/proc/meminfo: memFree=1356648/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=9204 CPUtime=0.68
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 2184 657 0 0 68 0 0 0 23 0 1 0 59255697 9424896 1527 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 2301 1527 407 171 0 1226 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9204

[startup+1.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1351328/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=9712 CPUtime=1.49
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 2310 657 0 0 148 1 0 0 25 0 1 0 59255697 9945088 1653 996147200 134512640 135215973 4294956304 18446744073709551615 134907955 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 2428 1653 407 171 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9712

[startup+3.10151 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1350496/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=10816 CPUtime=3.08
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 2617 657 0 0 307 1 0 0 25 0 1 0 59255697 11075584 1927 996147200 134512640 135215973 4294956304 18446744073709551615 134590043 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 2704 1927 407 171 0 1629 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10816

[startup+6.30112 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1347296/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=13244 CPUtime=6.27
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 3268 657 0 0 626 1 0 0 25 0 1 0 59255697 13561856 2513 996147200 134512640 135215973 4294956304 18446744073709551615 134590020 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 3311 2513 407 171 0 2236 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13244

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1341600/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=19060 CPUtime=12.67
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 4903 657 0 0 1264 3 0 0 25 0 1 0 59255697 19517440 3745 996147200 134512640 135215973 4294956304 18446744073709551615 134591911 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 4765 3745 407 171 0 3690 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19060

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=29572 CPUtime=25.47
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 7760 657 0 0 2542 5 0 0 25 0 1 0 59255697 30281728 6345 996147200 134512640 135215973 4294956304 18446744073709551615 134533360 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 7393 6345 407 171 0 6318 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29572

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1314784/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=44472 CPUtime=51.06
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 11893 657 0 0 5098 8 0 0 25 0 1 0 59255697 45539328 9965 996147200 134512640 135215973 4294956304 18446744073709551615 134957850 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 11118 9965 407 171 0 10043 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44472

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1273312/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=81656 CPUtime=102.24
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 21992 657 0 0 10209 15 0 0 25 0 1 0 59255697 83615744 18910 996147200 134512640 135215973 4294956304 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 20414 18910 407 171 0 19339 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 81656

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1238112/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=118516 CPUtime=162.2
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 32002 657 0 0 16198 22 0 0 25 0 1 0 59255697 121360384 26871 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 29629 26871 407 171 0 28554 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 118516

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15400
/proc/meminfo: memFree=1197536/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=152964 CPUtime=222.18
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 41476 657 0 0 22188 30 0 0 25 0 1 0 59255697 156635136 36088 996147200 134512640 135215973 4294956304 18446744073709551615 134592586 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 38241 36088 407 171 0 37166 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 152964

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15441
/proc/meminfo: memFree=1281936/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=184508 CPUtime=282.11
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 50270 657 0 0 28175 36 0 0 25 0 1 0 59255697 188936192 44882 996147200 134512640 135215973 4294956304 18446744073709551615 134902816 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 46127 44882 407 171 0 45052 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 184508

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/84 15441
/proc/meminfo: memFree=1034832/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=231204 CPUtime=342.08
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 62847 657 0 0 34163 45 0 0 25 0 1 0 59255697 236752896 53362 996147200 134512640 135215973 4294956304 18446744073709551615 134616369 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 57801 53362 407 171 0 56726 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 231204

[startup+402.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/84 15441
/proc/meminfo: memFree=774160/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=263536 CPUtime=402.05
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 71820 657 0 0 40154 51 0 0 25 0 1 0 59255697 269860864 62335 996147200 134512640 135215973 4294956304 18446744073709551615 134957944 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 65884 62335 407 171 0 64809 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 263536

[startup+462.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 15441
/proc/meminfo: memFree=535568/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=301980 CPUtime=462.02
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 82278 657 0 0 46145 57 0 0 25 0 1 0 59255697 309227520 72280 996147200 134512640 135215973 4294956304 18446744073709551615 4158960089 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 75495 72280 407 171 0 74420 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 301980

[startup+522.303 s]
/proc/loadavg: 2.13 2.06 2.01 3/84 15442
/proc/meminfo: memFree=460168/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=336344 CPUtime=522
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 91728 657 0 0 52136 64 0 0 25 0 1 0 59255697 344416256 81730 996147200 134512640 135215973 4294956304 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 84086 81730 407 171 0 83011 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 336344

[startup+582.301 s]
/proc/loadavg: 2.33 2.12 2.03 3/84 15442
/proc/meminfo: memFree=384584/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=368388 CPUtime=581.97
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 100651 657 0 0 58126 71 0 0 25 0 1 0 59255697 377229312 90653 996147200 134512640 135215973 4294956304 18446744073709551615 134586743 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 92097 90653 407 171 0 91022 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 368388

[startup+642.302 s]
/proc/loadavg: 2.12 2.10 2.03 3/74 15474
/proc/meminfo: memFree=1085088/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=437452 CPUtime=641.73
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 118763 657 0 0 64090 83 0 0 25 0 1 0 59255697 447950848 100572 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 109363 100572 407 171 0 108288 0
Current children cumulated CPU time (s) 641.73
Current children cumulated vsize (KiB) 437452

[startup+702.301 s]
/proc/loadavg: 2.04 2.08 2.02 3/74 15474
/proc/meminfo: memFree=1041120/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=471244 CPUtime=701.47
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 128081 657 0 0 70058 89 0 0 25 0 1 0 59255697 482553856 109890 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 117811 109890 407 171 0 116736 0
Current children cumulated CPU time (s) 701.47
Current children cumulated vsize (KiB) 471244

[startup+762.306 s]
/proc/loadavg: 2.01 2.06 2.01 3/74 15474
/proc/meminfo: memFree=996640/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=503588 CPUtime=761.24
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 136989 657 0 0 76028 96 0 0 25 0 1 0 59255697 515674112 118798 996147200 134512640 135215973 4294956304 18446744073709551615 134581780 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 125897 118798 407 171 0 124822 0
Current children cumulated CPU time (s) 761.24
Current children cumulated vsize (KiB) 503588

[startup+822.302 s]
/proc/loadavg: 2.00 2.05 2.01 3/74 15474
/proc/meminfo: memFree=952672/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=538028 CPUtime=820.99
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 146405 657 0 0 81996 103 0 0 25 0 1 0 59255697 550940672 128214 996147200 134512640 135215973 4294956304 18446744073709551615 134596176 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 134507 128214 407 171 0 133432 0
Current children cumulated CPU time (s) 820.99
Current children cumulated vsize (KiB) 538028

[startup+882.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 15474
/proc/meminfo: memFree=897760/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=591388 CPUtime=880.74
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 160512 657 0 0 87964 110 0 0 25 0 1 0 59255697 605581312 141296 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 147847 141296 407 171 0 146772 0
Current children cumulated CPU time (s) 880.74
Current children cumulated vsize (KiB) 591388

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 15474
/proc/meminfo: memFree=866272/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=613532 CPUtime=940.49
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 166799 657 0 0 93934 115 0 0 25 0 1 0 59255697 628256768 147583 996147200 134512640 135215973 4294956304 18446744073709551615 134533376 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 153383 147583 407 171 0 152308 0
Current children cumulated CPU time (s) 940.49
Current children cumulated vsize (KiB) 613532

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15474
/proc/meminfo: memFree=819424/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=646220 CPUtime=1000.25
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 175774 657 0 0 99903 122 0 0 25 0 1 0 59255697 661729280 156558 996147200 134512640 135215973 4294956304 18446744073709551615 135094532 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 161555 156558 407 171 0 160480 0
Current children cumulated CPU time (s) 1000.25
Current children cumulated vsize (KiB) 646220

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15474
/proc/meminfo: memFree=775072/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=678720 CPUtime=1060
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 184691 657 0 0 105872 128 0 0 25 0 1 0 59255697 695009280 165475 996147200 134512640 135215973 4294956304 18446744073709551615 134600026 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 169680 165475 407 171 0 168605 0
Current children cumulated CPU time (s) 1060
Current children cumulated vsize (KiB) 678720

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15474
/proc/meminfo: memFree=728160/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=710644 CPUtime=1119.75
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 193627 657 0 0 111841 134 0 0 25 0 1 0 59255697 727699456 174411 996147200 134512640 135215973 4294956304 18446744073709551615 134597467 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 177661 174411 407 171 0 176586 0
Current children cumulated CPU time (s) 1119.75
Current children cumulated vsize (KiB) 710644

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15474
/proc/meminfo: memFree=677536/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=743356 CPUtime=1179.51
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 202825 657 0 0 117810 141 0 0 25 0 1 0 59255697 761196544 183609 996147200 134512640 135215973 4294956304 18446744073709551615 134583528 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 185839 183609 407 171 0 184764 0
Current children cumulated CPU time (s) 1179.51
Current children cumulated vsize (KiB) 743356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15474
/proc/meminfo: memFree=626336/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=842552 CPUtime=1239.26
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 228766 657 0 0 123770 156 0 0 25 0 1 0 59255697 862773248 193165 996147200 134512640 135215973 4294956304 18446744073709551615 134587525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 210638 193165 407 171 0 209563 0
Current children cumulated CPU time (s) 1239.26
Current children cumulated vsize (KiB) 842552

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15474
/proc/meminfo: memFree=577504/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=877032 CPUtime=1299.01
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 238462 657 0 0 129741 160 0 0 25 0 1 0 59255697 898080768 202861 996147200 134512640 135215973 4294956304 18446744073709551615 6844031 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 219258 202861 407 171 0 218183 0
Current children cumulated CPU time (s) 1299.01
Current children cumulated vsize (KiB) 877032

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15474
/proc/meminfo: memFree=530592/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=909968 CPUtime=1358.77
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 247715 657 0 0 135710 167 0 0 25 0 1 0 59255697 931807232 212114 996147200 134512640 135215973 4294956304 18446744073709551615 134591887 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 227492 212114 407 171 0 226417 0
Current children cumulated CPU time (s) 1358.77
Current children cumulated vsize (KiB) 909968



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1385.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15474
/proc/meminfo: memFree=511648/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=921644 CPUtime=1381.98
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4194304 250974 657 0 0 138029 169 0 0 25 0 1 0 59255697 943763456 215373 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 230411 215373 407 171 0 229336 0
Current children cumulated CPU time (s) 1381.98
Current children cumulated vsize (KiB) 921644

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

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

[startup+1385.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15474
/proc/meminfo: memFree=511648/2055920 swapFree=4192812/4192956
[pid=15395] ppid=15393 vsize=0 CPUtime=1382.08
/proc/15395/stat : 15395 (pcs.big) R 15393 15395 13305 0 -1 4195332 250974 657 0 0 138029 179 0 0 25 0 1 0 59255697 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/15395/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1382.08
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1385.74
CPU time (s): 1382.12
CPU user time (s): 1380.3
CPU system time (s): 1.82672
CPU usage (%): 99.7391
Max. virtual memory (cumulated for all children) (KiB): 921644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1380.3
system time used= 1.82672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 251631
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= 20
involuntary context switches= 13754

runsolver used 1.43078 second user time and 3.61945 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-16 07:25:04
IDJOB=2082934
IDBENCH=57655
IDSOLVER=733
FILE ID=node86/2082934-1247721904
PBS_JOBID= 9521378
Free space on /tmp= 66256 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-08-1092.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082934-1247721904/watcher-2082934-1247721904 -o /tmp/evaluation-result-2082934-1247721904/solver-2082934-1247721904 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 127811574 HOME/instance-2082934-1247721904.xml

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

MD5SUM BENCH= f41ed40355d7ef2ae84bd4ab3983b449
RANDOM SEED=127811574

node86.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		: 3000.265
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		: 3000.265
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:       1357000 kB
Buffers:         90044 kB
Cached:         358756 kB
SwapCached:          0 kB
Active:         248344 kB
Inactive:       374948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:         185872 kB
Slab:            60424 kB
Committed_AS:   779472 kB
PageTables:       2260 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= 66252 MiB
End job on node86 at 2009-07-16 07:48:12