Trace number 2059042

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) 1800.12 1814.89

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-14_ext.xml
MD5SUM20a182e783cc61eec54b963da7b577b8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.526
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 633783117
0.00/0.02	c Constructing HOME/instance-2059042-1247694455.xml  with 70862 constraints
0.27/0.31	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-2059042-1247694455/watcher-2059042-1247694455 -o /tmp/evaluation-result-2059042-1247694455/solver-2059042-1247694455 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 633783117 HOME/instance-2059042-1247694455.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: 2.21 1.18 0.47 4/72 14122
/proc/meminfo: memFree=939176/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=5356 CPUtime=0
/proc/14122/stat : 14122 (pcssolve) R 14120 14122 13851 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56512725 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 245482608614 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14122/statm: 1339 233 194 169 0 50 0

[startup+0.055458 s]
/proc/loadavg: 2.21 1.18 0.47 4/72 14122
/proc/meminfo: memFree=939176/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=5340 CPUtime=0.03
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 1078 824 0 0 3 0 0 0 24 0 1 0 56512725 5468160 654 996147200 134512640 135095119 4294956304 18446744073709551615 4160171953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 1335 654 367 142 0 289 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5340

[startup+0.101469 s]
/proc/loadavg: 2.21 1.18 0.47 4/72 14122
/proc/meminfo: memFree=939176/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=7428 CPUtime=0.07
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 1666 824 0 0 7 0 0 0 24 0 1 0 56512725 7606272 1048 996147200 134512640 135095119 4294956304 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 1857 1048 367 142 0 811 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7428

[startup+0.301488 s]
/proc/loadavg: 2.21 1.18 0.47 4/72 14122
/proc/meminfo: memFree=939176/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=15900 CPUtime=0.27
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 4224 824 0 0 25 2 0 0 25 0 1 0 56512725 16281600 2738 996147200 134512640 135095119 4294956304 18446744073709551615 134705412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 3975 2738 367 142 0 2929 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 15900

[startup+0.701528 s]
/proc/loadavg: 2.21 1.18 0.47 4/72 14122
/proc/meminfo: memFree=939176/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=16064 CPUtime=0.68
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 4313 824 0 0 65 3 0 0 25 0 1 0 56512725 16449536 2827 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 4016 2827 378 142 0 2970 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16064

[startup+1.50161 s]
/proc/loadavg: 2.21 1.18 0.47 3/73 14128
/proc/meminfo: memFree=929184/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=16220 CPUtime=1.47
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 4363 824 0 0 144 3 0 0 25 0 1 0 56512725 16609280 2877 996147200 134512640 135095119 4294956304 18446744073709551615 134589533 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 4055 2877 378 142 0 3009 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16220

[startup+3.10277 s]
/proc/loadavg: 2.21 1.18 0.47 3/73 14128
/proc/meminfo: memFree=928672/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=16608 CPUtime=3.06
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 4485 824 0 0 303 3 0 0 25 0 1 0 56512725 17006592 2966 996147200 134512640 135095119 4294956304 18446744073709551615 134842745 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 4152 2966 378 142 0 3106 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16608

[startup+6.30109 s]
/proc/loadavg: 2.20 1.19 0.48 3/73 14128
/proc/meminfo: memFree=927072/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=18016 CPUtime=6.22
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 4957 824 0 0 619 3 0 0 25 0 1 0 56512725 18448384 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 4504 3373 378 142 0 3458 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 18016

[startup+12.7017 s]
/proc/loadavg: 2.18 1.21 0.49 3/73 14128
/proc/meminfo: memFree=923360/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=20704 CPUtime=12.56
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 5905 824 0 0 1252 4 0 0 25 0 1 0 56512725 21200896 4192 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 5176 4192 378 142 0 4130 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 20704

[startup+25.501 s]
/proc/loadavg: 2.14 1.24 0.51 3/73 14128
/proc/meminfo: memFree=916640/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=26208 CPUtime=25.24
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 7739 824 0 0 2517 7 0 0 25 0 1 0 56512725 26836992 5769 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 6552 5769 378 142 0 5506 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 26208

[startup+51.1016 s]
/proc/loadavg: 2.09 1.30 0.55 3/73 14128
/proc/meminfo: memFree=904736/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=40952 CPUtime=50.6
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 12218 824 0 0 5050 10 0 0 25 0 1 0 56512725 41934848 8581 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 10238 8581 378 142 0 9192 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 40952

[startup+102.307 s]
/proc/loadavg: 2.04 1.41 0.63 3/73 14128
/proc/meminfo: memFree=882528/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=60024 CPUtime=101.33
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 18340 824 0 0 10117 16 0 0 25 0 1 0 56512725 61464576 13678 996147200 134512640 135095119 4294956304 18446744073709551615 134638495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 15006 13678 378 142 0 13960 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 60024

[startup+162.302 s]
/proc/loadavg: 2.01 1.51 0.71 3/73 14128
/proc/meminfo: memFree=856736/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=85112 CPUtime=160.76
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 26059 824 0 0 16053 23 0 0 25 0 1 0 56512725 87154688 19348 996147200 134512640 135095119 4294956304 18446744073709551615 134641857 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 21278 19348 378 142 0 20232 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 85112

[startup+222.302 s]
/proc/loadavg: 2.00 1.60 0.79 3/73 14130
/proc/meminfo: memFree=824352/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=117516 CPUtime=220.19
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 35547 824 0 0 21989 30 0 0 25 0 1 0 56512725 120336384 26530 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 29379 26530 378 142 0 28333 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 117516

[startup+282.302 s]
/proc/loadavg: 2.00 1.67 0.86 3/73 14130
/proc/meminfo: memFree=809568/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=140812 CPUtime=279.63
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 42567 824 0 0 27926 37 0 0 25 0 1 0 56512725 144191488 29453 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 35203 29453 378 142 0 34157 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 140812

[startup+342.302 s]
/proc/loadavg: 2.00 1.73 0.93 3/73 14130
/proc/meminfo: memFree=786528/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=156300 CPUtime=339.06
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 47591 824 0 0 33862 44 0 0 25 0 1 0 56512725 160051200 34477 996147200 134512640 135095119 4294956304 18446744073709551615 134642962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 39075 34477 378 142 0 38029 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 156300

[startup+402.301 s]
/proc/loadavg: 2.00 1.77 0.99 3/73 14130
/proc/meminfo: memFree=764000/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=171532 CPUtime=398.5
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 52526 824 0 0 39799 51 0 0 25 0 1 0 56512725 175648768 39412 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 42883 39412 378 142 0 41837 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 171532

[startup+462.301 s]
/proc/loadavg: 2.00 1.81 1.05 3/73 14130
/proc/meminfo: memFree=741280/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=186508 CPUtime=457.94
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 57372 824 0 0 45737 57 0 0 25 0 1 0 56512725 190984192 44258 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 46627 44258 378 142 0 45581 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 186508

[startup+522.301 s]
/proc/loadavg: 2.00 1.84 1.11 3/73 14130
/proc/meminfo: memFree=719776/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=201612 CPUtime=517.38
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 62174 824 0 0 51675 63 0 0 25 0 1 0 56512725 206450688 49060 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 50403 49060 378 142 0 49357 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 201612

[startup+582.301 s]
/proc/loadavg: 2.00 1.87 1.16 3/73 14130
/proc/meminfo: memFree=698144/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=249100 CPUtime=576.82
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 75076 824 0 0 57607 75 0 0 25 0 1 0 56512725 255078400 53769 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 62275 53769 378 142 0 61229 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 249100

[startup+642.301 s]
/proc/loadavg: 2.00 1.89 1.21 3/73 14130
/proc/meminfo: memFree=608096/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=338200 CPUtime=636.26
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 98096 824 0 0 63541 85 0 0 25 0 1 0 56512725 346316800 72692 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 84550 72692 378 142 0 83504 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 338200

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 1.93 1.34 3/73 14136
/proc/meminfo: memFree=596184/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=338200 CPUtime=814.55
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 100317 824 0 0 81367 88 0 0 25 0 1 0 56512725 346316800 74913 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 84550 74913 378 142 0 83504 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 338200

[startup+882.302 s]
/proc/loadavg: 2.00 1.94 1.38 3/73 14136
/proc/meminfo: memFree=591640/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=338200 CPUtime=873.99
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 101204 824 0 0 87310 89 0 0 25 0 1 0 56512725 346316800 75800 996147200 134512640 135095119 4294956304 18446744073709551615 134591777 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 84550 75800 378 142 0 83504 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 338200

[startup+942.302 s]
/proc/loadavg: 2.00 1.95 1.42 3/73 14136
/proc/meminfo: memFree=586392/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=339096 CPUtime=933.43
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 102319 824 0 0 93253 90 0 0 25 0 1 0 56512725 347234304 76915 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 84774 76915 378 142 0 83728 0
Current children cumulated CPU time (s) 933.43
Current children cumulated vsize (KiB) 339096

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.45 3/73 14136
/proc/meminfo: memFree=568856/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=352152 CPUtime=992.88
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 106423 824 0 0 99193 95 0 0 25 0 1 0 56512725 360603648 81019 996147200 134512640 135095119 4294956304 18446744073709551615 134617350 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 88038 81019 378 142 0 86992 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 352152

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/73 14136
/proc/meminfo: memFree=551256/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=365464 CPUtime=1052.32
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 110608 824 0 0 105131 101 0 0 25 0 1 0 56512725 374235136 85204 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 91366 85204 378 142 0 90320 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 365464

[startup+1122.3 s]
/proc/loadavg: 2.07 1.98 1.52 3/73 14136
/proc/meminfo: memFree=533344/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=378648 CPUtime=1111.76
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 114759 824 0 0 111071 105 0 0 25 0 1 0 56512725 387735552 89355 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 94662 89355 378 142 0 93616 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 378648

[startup+1182.3 s]
/proc/loadavg: 2.02 1.98 1.55 3/73 14136
/proc/meminfo: memFree=515232/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=391576 CPUtime=1171.22
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 118839 824 0 0 117012 110 0 0 25 0 1 0 56512725 400973824 93435 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 97894 93435 378 142 0 96848 0
Current children cumulated CPU time (s) 1171.22
Current children cumulated vsize (KiB) 391576

[startup+1242.3 s]
/proc/loadavg: 2.01 1.98 1.57 3/73 14136
/proc/meminfo: memFree=497120/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=404504 CPUtime=1230.65
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 122868 824 0 0 122951 114 0 0 25 0 1 0 56512725 414212096 97464 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 101126 97464 378 142 0 100080 0
Current children cumulated CPU time (s) 1230.65
Current children cumulated vsize (KiB) 404504

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.59 3/73 14136
/proc/meminfo: memFree=478496/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=417560 CPUtime=1290.1
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 126953 824 0 0 128891 119 0 0 25 0 1 0 56512725 427581440 101549 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 104390 101549 378 142 0 103344 0
Current children cumulated CPU time (s) 1290.1
Current children cumulated vsize (KiB) 417560

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.62 3/73 14136
/proc/meminfo: memFree=460512/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=496028 CPUtime=1349.54
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 147376 824 0 0 134820 134 0 0 25 0 1 0 56512725 507932672 105587 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 124007 105587 378 142 0 122961 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 496028

[startup+1422.31 s]
/proc/loadavg: 2.04 2.00 1.64 3/73 14136
/proc/meminfo: memFree=442656/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=508700 CPUtime=1408.98
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 151318 824 0 0 140760 138 0 0 25 0 1 0 56512725 520908800 109529 996147200 134512640 135095119 4294956304 18446744073709551615 134642631 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 127175 109529 378 142 0 126129 0
Current children cumulated CPU time (s) 1408.98
Current children cumulated vsize (KiB) 508700

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 1.66 3/73 14136
/proc/meminfo: memFree=425440/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=520988 CPUtime=1468.41
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 155177 824 0 0 146699 142 0 0 25 0 1 0 56512725 533491712 113388 996147200 134512640 135095119 4294956304 18446744073709551615 134840370 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 130247 113388 378 142 0 129201 0
Current children cumulated CPU time (s) 1468.41
Current children cumulated vsize (KiB) 520988

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.68 3/73 14136
/proc/meminfo: memFree=407264/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=533532 CPUtime=1527.86
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 159126 824 0 0 152638 148 0 0 25 0 1 0 56512725 546336768 117337 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 133383 117337 378 142 0 132337 0
Current children cumulated CPU time (s) 1527.86
Current children cumulated vsize (KiB) 533532

[startup+1602.3 s]
/proc/loadavg: 1.90 1.97 1.68 3/73 14233
/proc/meminfo: memFree=485072/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=546460 CPUtime=1587.6
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 163177 824 0 0 158605 155 0 0 25 0 1 0 56512725 559575040 121388 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14122/statm: 136615 121388 378 142 0 135569 0
Current children cumulated CPU time (s) 1587.6
Current children cumulated vsize (KiB) 546460

[startup+1662.3 s]
/proc/loadavg: 1.96 1.97 1.70 3/73 14233
/proc/meminfo: memFree=467536/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=559260 CPUtime=1647.57
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 167218 824 0 0 164598 159 0 0 25 0 1 0 56512725 572682240 125429 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14122/statm: 139815 125429 378 142 0 138769 0
Current children cumulated CPU time (s) 1647.57
Current children cumulated vsize (KiB) 559260

[startup+1722.3 s]
/proc/loadavg: 1.98 1.97 1.72 3/73 14233
/proc/meminfo: memFree=450064/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=571676 CPUtime=1707.55
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 171099 824 0 0 170590 165 0 0 25 0 1 0 56512725 585396224 129310 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14122/statm: 142919 129310 378 142 0 141873 0
Current children cumulated CPU time (s) 1707.55
Current children cumulated vsize (KiB) 571676

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 14233
/proc/meminfo: memFree=431632/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=584348 CPUtime=1767.53
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 175055 824 0 0 176585 168 0 0 25 0 1 0 56512725 598372352 133266 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/14122/statm: 146087 133266 378 142 0 145041 0
Current children cumulated CPU time (s) 1767.53
Current children cumulated vsize (KiB) 584348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.8 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 14233
/proc/meminfo: memFree=422224/2055920 swapFree=4192812/4192956
[pid=14122] ppid=14120 vsize=590880 CPUtime=1800.02
/proc/14122/stat : 14122 (pcs.small) R 14120 14122 13851 0 -1 4194304 177107 824 0 0 179832 170 0 0 25 0 1 0 56512725 605061120 135318 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14122/statm: 147720 135318 378 142 0 146674 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 590880

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.89
CPU time (s): 1800.12
CPU user time (s): 1798.33
CPU system time (s): 1.79773
CPU usage (%): 99.1863
Max. virtual memory (cumulated for all children) (KiB): 590880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.33
system time used= 1.79773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177931
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= 34891

runsolver used 2.87156 second user time and 5.34419 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-15 23:47:35
IDJOB=2059042
IDBENCH=53546
IDSOLVER=733
FILE ID=node17/2059042-1247694455
PBS_JOBID= 9521274
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-14_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059042-1247694455/watcher-2059042-1247694455 -o /tmp/evaluation-result-2059042-1247694455/solver-2059042-1247694455 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 633783117 HOME/instance-2059042-1247694455.xml

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

MD5SUM BENCH= 20a182e783cc61eec54b963da7b577b8
RANDOM SEED=633783117

node17.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		: 3000.213
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		: 3000.213
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:        939656 kB
Buffers:         91792 kB
Cached:         887000 kB
SwapCached:          0 kB
Active:         266276 kB
Inactive:       767160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        939656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          66008 kB
Slab:            68240 kB
Committed_AS:   565896 kB
PageTables:       1932 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= 66356 MiB
End job on node17 at 2009-07-16 00:17:52