Trace number 2083374

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) 1800.08 1807.54

General information on the benchmark

Namecsp/fapp/fapp11/
normalized-fapp11-1000-4.xml
MD5SUMa8e79faf7692d3f5f7256e10541a9d64
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 benchmark27.0679
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints15032
Maximum constraint arity2
Maximum domain size362
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15032
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 1929313707
0.00/0.02	c Constructing HOME/instance-2083374-1247723044.xml  with 94532 constraints
1.66/1.71	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-2083374-1247723044/watcher-2083374-1247723044 -o /tmp/evaluation-result-2083374-1247723044/solver-2083374-1247723044 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1929313707 HOME/instance-2083374-1247723044.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: 2.15 2.13 2.05 4/82 19506
/proc/meminfo: memFree=1134488/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=18576 CPUtime=0
/proc/19506/stat : 19506 (runsolver) R 19504 19506 16843 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59367893 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19506/statm: 4644 284 249 26 0 2626 0

[startup+0.056391 s]
/proc/loadavg: 2.15 2.13 2.05 4/82 19506
/proc/meminfo: memFree=1134488/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=5600 CPUtime=0.02
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1037 664 0 0 2 0 0 0 23 0 1 0 59367893 5734400 668 996147200 134512640 135215973 4294956304 18446744073709551615 134839988 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 1400 668 386 171 0 325 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5600

[startup+0.1024 s]
/proc/loadavg: 2.15 2.13 2.05 4/82 19506
/proc/meminfo: memFree=1134488/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=6668 CPUtime=0.07
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1340 664 0 0 7 0 0 0 23 0 1 0 59367893 6828032 890 996147200 134512640 135215973 4294956304 18446744073709551615 134533172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 1667 890 386 171 0 592 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6668

[startup+0.302425 s]
/proc/loadavg: 2.15 2.13 2.05 4/82 19506
/proc/meminfo: memFree=1134488/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=10980 CPUtime=0.27
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 2792 664 0 0 26 1 0 0 25 0 1 0 59367893 11243520 1902 996147200 134512640 135215973 4294956304 18446744073709551615 3047493 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 2745 1902 386 171 0 1670 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10980

[startup+0.702468 s]
/proc/loadavg: 2.15 2.13 2.05 4/82 19506
/proc/meminfo: memFree=1134488/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=22288 CPUtime=0.67
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 6172 664 0 0 64 3 0 0 25 0 1 0 59367893 22822912 3835 996147200 134512640 135215973 4294956304 18446744073709551615 3083825 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 5572 3835 386 171 0 4497 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 22288

[startup+1.50153 s]
/proc/loadavg: 2.15 2.13 2.05 3/83 19511
/proc/meminfo: memFree=1115392/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=40268 CPUtime=1.47
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 12278 664 0 0 142 5 0 0 25 0 1 0 59367893 41234432 7496 996147200 134512640 135215973 4294956304 18446744073709551615 4159151520 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 10067 7496 386 171 0 8992 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 40268

[startup+3.10166 s]
/proc/loadavg: 2.15 2.13 2.05 3/83 19511
/proc/meminfo: memFree=1093312/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=48944 CPUtime=3.05
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 17248 664 0 0 299 6 0 0 25 0 1 0 59367893 50118656 10578 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 12236 10578 410 171 0 11161 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 48944

[startup+6.30195 s]
/proc/loadavg: 2.14 2.13 2.05 3/83 19511
/proc/meminfo: memFree=1072512/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=49568 CPUtime=6.21
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 17518 664 0 0 615 6 0 0 25 0 1 0 59367893 50757632 10690 996147200 134512640 135215973 4294956304 18446744073709551615 4158960069 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 12392 10690 410 171 0 11317 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 49568

[startup+12.7015 s]
/proc/loadavg: 2.12 2.13 2.05 3/83 19511
/proc/meminfo: memFree=1048976/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=53040 CPUtime=12.55
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 18603 664 0 0 1248 7 0 0 25 0 1 0 59367893 54312960 11566 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 13260 11566 410 171 0 12185 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 53040

[startup+25.5017 s]
/proc/loadavg: 2.10 2.12 2.05 3/83 19511
/proc/meminfo: memFree=1024336/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=57212 CPUtime=25.25
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 19788 664 0 0 2517 8 0 0 25 0 1 0 59367893 58585088 12334 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 14303 12334 410 171 0 13228 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 57212

[startup+51.102 s]
/proc/loadavg: 2.14 2.13 2.06 3/83 19511
/proc/meminfo: memFree=850064/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=59456 CPUtime=50.62
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 34679 664 0 0 5048 14 0 0 25 0 1 0 59367893 60882944 12985 996147200 134512640 135215973 4294956304 18446744073709551615 134590104 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 14864 12985 413 171 0 13789 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 59456

[startup+102.307 s]
/proc/loadavg: 2.29 2.17 2.07 3/83 19512
/proc/meminfo: memFree=815496/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=63152 CPUtime=101.36
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 65296 664 0 0 10111 25 0 0 25 0 1 0 59367893 64667648 14002 996147200 134512640 135215973 4294956304 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 15788 14002 413 171 0 14713 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 63152

[startup+162.302 s]
/proc/loadavg: 2.44 2.23 2.10 3/83 19512
/proc/meminfo: memFree=790728/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=73500 CPUtime=160.8
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 155814 664 0 0 16024 56 0 0 25 0 1 0 59367893 75264000 16600 996147200 134512640 135215973 4294956304 18446744073709551615 4158960618 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 18375 16600 413 171 0 17300 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 73500

[startup+222.302 s]
/proc/loadavg: 2.63 2.32 2.13 4/83 19512
/proc/meminfo: memFree=778696/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=85176 CPUtime=220.26
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 230190 664 0 0 21947 79 0 0 25 0 1 0 59367893 87220224 19503 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 21294 19503 413 171 0 20219 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 85176

[startup+282.303 s]
/proc/loadavg: 2.76 2.41 2.18 4/83 19512
/proc/meminfo: memFree=771144/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=92688 CPUtime=279.7
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 302080 664 0 0 27869 101 0 0 25 0 1 0 59367893 94912512 21393 996147200 134512640 135215973 4294956304 18446744073709551615 4158960148 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 23172 21393 413 171 0 22097 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 92688

[startup+342.302 s]
/proc/loadavg: 2.48 2.40 2.19 3/83 19512
/proc/meminfo: memFree=766216/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=97684 CPUtime=339.14
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 363109 664 0 0 33794 120 0 0 25 0 1 0 59367893 100028416 22597 996147200 134512640 135215973 4294956304 18446744073709551615 134600790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 24421 22597 413 171 0 23346 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 97684

[startup+402.303 s]
/proc/loadavg: 2.18 2.33 2.17 3/83 19512
/proc/meminfo: memFree=754952/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=108904 CPUtime=398.57
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 505308 664 0 0 39693 164 0 0 25 0 1 0 59367893 111517696 25436 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 27226 25436 413 171 0 26151 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 108904

[startup+462.303 s]
/proc/loadavg: 2.06 2.27 2.16 3/83 19514
/proc/meminfo: memFree=747592/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=115896 CPUtime=458.01
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 576351 664 0 0 45616 185 0 0 25 0 1 0 59367893 118677504 27199 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 28974 27199 413 171 0 27899 0
Current children cumulated CPU time (s) 458.01
Current children cumulated vsize (KiB) 115896

[startup+522.302 s]
/proc/loadavg: 2.02 2.22 2.15 3/83 19514
/proc/meminfo: memFree=740296/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=123152 CPUtime=517.46
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 676810 664 0 0 51526 220 0 0 25 0 1 0 59367893 126107648 29018 996147200 134512640 135215973 4294956304 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 30788 29018 413 171 0 29713 0
Current children cumulated CPU time (s) 517.46
Current children cumulated vsize (KiB) 123152

[startup+582.303 s]
/proc/loadavg: 2.01 2.17 2.14 3/83 19514
/proc/meminfo: memFree=732872/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=130404 CPUtime=576.89
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 789120 664 0 0 57436 253 0 0 25 0 1 0 59367893 133533696 30848 996147200 134512640 135215973 4294956304 18446744073709551615 134590114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 32601 30848 413 171 0 31526 0
Current children cumulated CPU time (s) 576.89
Current children cumulated vsize (KiB) 130404

[startup+642.303 s]
/proc/loadavg: 2.00 2.14 2.13 3/83 19514
/proc/meminfo: memFree=723272/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=141512 CPUtime=636.32
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 855042 664 0 0 63358 274 0 0 25 0 1 0 59367893 144908288 33217 996147200 134512640 135215973 4294956304 18446744073709551615 134591696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19506/statm: 35378 33217 413 171 0 34303 0
Current children cumulated CPU time (s) 636.32
Current children cumulated vsize (KiB) 141512

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.05 2.08 3/73 19546
/proc/meminfo: memFree=1329952/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=162232 CPUtime=875.14
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1066560 664 0 0 87171 343 0 0 25 0 1 0 59367893 166125568 38575 996147200 134512640 135215973 4294956304 18446744073709551615 134599825 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 40558 38575 413 171 0 39483 0
Current children cumulated CPU time (s) 875.14
Current children cumulated vsize (KiB) 162232

[startup+942.302 s]
/proc/loadavg: 2.06 2.06 2.08 3/73 19546
/proc/meminfo: memFree=1325024/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=166720 CPUtime=935.13
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1115981 664 0 0 93155 358 0 0 25 0 1 0 59367893 170721280 39676 996147200 134512640 135215973 4294956304 18446744073709551615 135096378 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 41680 39676 413 171 0 40605 0
Current children cumulated CPU time (s) 935.13
Current children cumulated vsize (KiB) 166720

[startup+1002.3 s]
/proc/loadavg: 2.08 2.06 2.08 3/73 19546
/proc/meminfo: memFree=1308768/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=173964 CPUtime=995.1
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1163961 664 0 0 99138 372 0 0 25 0 1 0 59367893 178139136 41496 996147200 134512640 135215973 4294956304 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 43491 41496 413 171 0 42416 0
Current children cumulated CPU time (s) 995.1
Current children cumulated vsize (KiB) 173964

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.08 3/73 19552
/proc/meminfo: memFree=1299416/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=181880 CPUtime=1055.08
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1202823 664 0 0 105123 385 0 0 25 0 1 0 59367893 186245120 43478 996147200 134512640 135215973 4294956304 18446744073709551615 134600822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 45470 43478 413 171 0 44395 0
Current children cumulated CPU time (s) 1055.08
Current children cumulated vsize (KiB) 181880

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.08 3/73 19552
/proc/meminfo: memFree=1290648/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=186756 CPUtime=1115.06
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1233961 664 0 0 111113 393 0 0 25 0 1 0 59367893 191238144 44696 996147200 134512640 135215973 4294956304 18446744073709551615 134583622 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 46689 44696 413 171 0 45614 0
Current children cumulated CPU time (s) 1115.06
Current children cumulated vsize (KiB) 186756

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/73 19552
/proc/meminfo: memFree=1282008/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=190320 CPUtime=1175.03
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1262712 664 0 0 117101 402 0 0 25 0 1 0 59367893 194887680 45607 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 47580 45607 413 171 0 46505 0
Current children cumulated CPU time (s) 1175.03
Current children cumulated vsize (KiB) 190320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/73 19552
/proc/meminfo: memFree=1270040/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=194276 CPUtime=1235.02
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1290823 664 0 0 123091 411 0 0 25 0 1 0 59367893 198938624 46598 996147200 134512640 135215973 4294956304 18446744073709551615 4158960170 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 48569 46598 413 171 0 47494 0
Current children cumulated CPU time (s) 1235.02
Current children cumulated vsize (KiB) 194276

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/73 19552
/proc/meminfo: memFree=1263768/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=198632 CPUtime=1295
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1320229 664 0 0 129081 419 0 0 25 0 1 0 59367893 203399168 47684 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 49658 47684 413 171 0 48583 0
Current children cumulated CPU time (s) 1295
Current children cumulated vsize (KiB) 198632

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/73 19552
/proc/meminfo: memFree=1257824/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=202188 CPUtime=1354.97
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1349205 664 0 0 135070 427 0 0 25 0 1 0 59367893 207040512 48580 996147200 134512640 135215973 4294956304 18446744073709551615 134597624 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 50547 48580 413 171 0 49472 0
Current children cumulated CPU time (s) 1354.97
Current children cumulated vsize (KiB) 202188

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.05 3/73 19552
/proc/meminfo: memFree=1246880/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=205488 CPUtime=1414.96
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1377939 664 0 0 141061 435 0 0 25 0 1 0 59367893 210419712 49394 996147200 134512640 135215973 4294956304 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 51372 49394 413 171 0 50297 0
Current children cumulated CPU time (s) 1414.96
Current children cumulated vsize (KiB) 205488

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 19552
/proc/meminfo: memFree=1237792/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=208388 CPUtime=1474.93
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1407898 664 0 0 147051 442 0 0 25 0 1 0 59367893 213389312 50153 996147200 134512640 135215973 4294956304 18446744073709551615 134585745 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 52097 50153 413 171 0 51022 0
Current children cumulated CPU time (s) 1474.93
Current children cumulated vsize (KiB) 208388

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 19552
/proc/meminfo: memFree=1228192/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=213272 CPUtime=1534.91
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1440472 664 0 0 153038 453 0 0 25 0 1 0 59367893 218390528 51367 996147200 134512640 135215973 4294956304 18446744073709551615 134590106 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 53318 51367 413 171 0 52243 0
Current children cumulated CPU time (s) 1534.91
Current children cumulated vsize (KiB) 213272

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 19552
/proc/meminfo: memFree=1213856/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=217760 CPUtime=1594.89
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1470017 664 0 0 159027 462 0 0 25 0 1 0 59367893 222986240 52512 996147200 134512640 135215973 4294956304 18446744073709551615 4158960610 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 54440 52512 413 171 0 53365 0
Current children cumulated CPU time (s) 1594.89
Current children cumulated vsize (KiB) 217760

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 19552
/proc/meminfo: memFree=1202400/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=222908 CPUtime=1654.87
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1498992 664 0 0 165018 469 0 0 25 0 1 0 59367893 228257792 53807 996147200 134512640 135215973 4294956304 18446744073709551615 134585882 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 55727 53807 413 171 0 54652 0
Current children cumulated CPU time (s) 1654.87
Current children cumulated vsize (KiB) 222908

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 19552
/proc/meminfo: memFree=1191200/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=227244 CPUtime=1714.85
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1529379 664 0 0 171007 478 0 0 25 0 1 0 59367893 232697856 54785 996147200 134512640 135215973 4294956304 18446744073709551615 135094891 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 56811 54785 413 171 0 55736 0
Current children cumulated CPU time (s) 1714.85
Current children cumulated vsize (KiB) 227244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 19552
/proc/meminfo: memFree=1182688/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=231204 CPUtime=1774.81
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1558460 664 0 0 176995 486 0 0 25 0 1 0 59367893 236752896 55786 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 57801 55786 413 171 0 56726 0
Current children cumulated CPU time (s) 1774.81
Current children cumulated vsize (KiB) 231204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 19552
/proc/meminfo: memFree=1179488/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=232524 CPUtime=1800.02
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1570308 664 0 0 179512 490 0 0 25 0 1 0 59367893 238104576 56114 996147200 134512640 135215973 4294956304 18446744073709551615 135095366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 58131 56114 413 171 0 57056 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 232524

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 19552
/proc/meminfo: memFree=1179488/2055920 swapFree=4192812/4192956
[pid=19506] ppid=19504 vsize=232524 CPUtime=1800.02
/proc/19506/stat : 19506 (pcs.big) R 19504 19506 16843 0 -1 4194304 1570308 664 0 0 179512 490 0 0 25 0 1 0 59367893 238104576 56114 996147200 134512640 135215973 4294956304 18446744073709551615 135095366 0 0 4096 0 0 0 0 17 0 0 0
/proc/19506/statm: 58131 56114 413 171 0 57056 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 232524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.54
CPU time (s): 1800.08
CPU user time (s): 1795.13
CPU system time (s): 4.94225
CPU usage (%): 99.5869
Max. virtual memory (cumulated for all children) (KiB): 232844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.13
system time used= 4.94225
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1570972
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= 28
involuntary context switches= 20198

runsolver used 1.9737 second user time and 5.29919 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-16 07:44:04
IDJOB=2083374
IDBENCH=57796
IDSOLVER=733
FILE ID=node51/2083374-1247723044
PBS_JOBID= 9521327
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp11/normalized-fapp11-1000-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083374-1247723044/watcher-2083374-1247723044 -o /tmp/evaluation-result-2083374-1247723044/solver-2083374-1247723044 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1929313707 HOME/instance-2083374-1247723044.xml

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

MD5SUM BENCH= a8e79faf7692d3f5f7256e10541a9d64
RANDOM SEED=1929313707

node51.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		: 3000.225
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		: 3000.225
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:       1134968 kB
Buffers:         61416 kB
Cached:         287968 kB
SwapCached:          0 kB
Active:         568164 kB
Inactive:       284584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3776 kB
Writeback:           0 kB
Mapped:         523784 kB
Slab:            52548 kB
Committed_AS:  1049492 kB
PageTables:       2808 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= 66308 MiB
End job on node51 at 2009-07-16 08:14:13