Trace number 2065258

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-restart 0.3.2? 982.231 987.035

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/schurrLemma/
normalized-lemma-67-4.xml
MD5SUM15619f0fa210145c5821fec8a750a21d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables67
Number of constraints1089
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1089
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.03	c Seed is 170272458
0.00/0.03	c Constructing HOME/instance-2065258-1247703513.xml  with 8756 constraints
0.07/0.10	c Solving 1000001 backtracks 25 restarts
982.18/987.03	s UNKNOWN
982.18/987.03	c Too many backtracks
982.18/987.03	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2065258-1247703513/watcher-2065258-1247703513 -o /tmp/evaluation-result-2065258-1247703513/solver-2065258-1247703513 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 170272458 HOME/instance-2065258-1247703513.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: 2.09 2.11 1.96 4/81 7623
/proc/meminfo: memFree=1478848/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=18576 CPUtime=0
/proc/7623/stat : 7623 (runsolver) R 7621 7623 7038 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 57417776 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7623/statm: 4644 284 249 26 0 2626 0

[startup+0.0677091 s]
/proc/loadavg: 2.09 2.11 1.96 4/81 7623
/proc/meminfo: memFree=1478848/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=5348 CPUtime=0.03
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 1034 822 0 0 3 0 0 0 18 0 1 0 57417776 5476352 610 996147200 134512640 135095119 4294956304 18446744073709551615 5144189 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 1337 610 374 142 0 291 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5348

[startup+0.102726 s]
/proc/loadavg: 2.09 2.11 1.96 4/81 7623
/proc/meminfo: memFree=1478848/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=6176 CPUtime=0.07
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 1281 822 0 0 7 0 0 0 18 0 1 0 57417776 6324224 792 996147200 134512640 135095119 4294956304 18446744073709551615 5144189 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 1544 792 374 142 0 498 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6176

[startup+0.301746 s]
/proc/loadavg: 2.09 2.11 1.96 4/81 7623
/proc/meminfo: memFree=1478848/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=6688 CPUtime=0.27
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 1407 822 0 0 27 0 0 0 19 0 1 0 57417776 6848512 918 996147200 134512640 135095119 4294956304 18446744073709551615 134556889 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 1672 918 387 142 0 626 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6688

[startup+0.702817 s]
/proc/loadavg: 2.09 2.11 1.96 4/81 7623
/proc/meminfo: memFree=1478848/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=6688 CPUtime=0.67
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 1437 822 0 0 67 0 0 0 23 0 1 0 57417776 6848512 948 996147200 134512640 135095119 4294956304 18446744073709551615 4887169 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 1672 948 387 142 0 626 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6688

[startup+1.50193 s]
/proc/loadavg: 2.09 2.11 1.96 3/82 7629
/proc/meminfo: memFree=1476536/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=6796 CPUtime=1.46
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 1484 822 0 0 146 0 0 0 25 0 1 0 57417776 6959104 995 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 1699 995 387 142 0 653 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6796

[startup+3.10115 s]
/proc/loadavg: 2.08 2.11 1.96 3/82 7629
/proc/meminfo: memFree=1476152/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=7236 CPUtime=3.05
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 1611 822 0 0 305 0 0 0 25 0 1 0 57417776 7409664 1122 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 1809 1122 387 142 0 763 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7236

[startup+6.30263 s]
/proc/loadavg: 2.08 2.11 1.96 3/82 7629
/proc/meminfo: memFree=1475072/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=8252 CPUtime=6.24
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 1920 822 0 0 623 1 0 0 25 0 1 0 57417776 8450048 1302 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 2063 1302 387 142 0 1017 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8252

[startup+12.7015 s]
/proc/loadavg: 2.07 2.10 1.96 3/82 7629
/proc/meminfo: memFree=1473664/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=9456 CPUtime=12.61
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 2309 822 0 0 1260 1 0 0 25 0 1 0 57417776 9682944 1691 996147200 134512640 135095119 4294956304 18446744073709551615 134840884 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 2364 1691 387 142 0 1318 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 9456

[startup+25.5014 s]
/proc/loadavg: 2.06 2.10 1.96 3/82 7629
/proc/meminfo: memFree=1469824/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=13496 CPUtime=25.34
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 3517 822 0 0 2532 2 0 0 25 0 1 0 57417776 13819904 2609 996147200 134512640 135095119 4294956304 18446744073709551615 134615586 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 3374 2609 387 142 0 2328 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 13496

[startup+51.1011 s]
/proc/loadavg: 2.04 2.09 1.96 3/82 7629
/proc/meminfo: memFree=1461696/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=22720 CPUtime=50.82
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 6092 822 0 0 5078 4 0 0 25 0 1 0 57417776 23265280 4671 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 5680 4671 387 142 0 4634 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 22720

[startup+102.306 s]
/proc/loadavg: 2.06 2.09 1.96 3/82 7629
/proc/meminfo: memFree=1440448/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=45924 CPUtime=101.78
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 12405 822 0 0 10169 9 0 0 25 0 1 0 57417776 47026176 9926 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 11481 9926 387 142 0 10435 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 45924

[startup+162.301 s]
/proc/loadavg: 2.02 2.07 1.96 3/82 7629
/proc/meminfo: memFree=1422144/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=62700 CPUtime=161.48
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 17237 822 0 0 16135 13 0 0 25 0 1 0 57417776 64204800 14564 996147200 134512640 135095119 4294956304 18446744073709551615 134840329 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 15675 14564 387 142 0 14629 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 62700

[startup+222.302 s]
/proc/loadavg: 2.01 2.05 1.96 3/82 7629
/proc/meminfo: memFree=1385344/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=105044 CPUtime=221.19
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 28390 822 0 0 22099 20 0 0 25 0 1 0 57417776 107565056 23668 996147200 134512640 135095119 4294956304 18446744073709551615 134555277 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 26261 23668 387 142 0 25215 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 105044

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 1.96 3/82 7629
/proc/meminfo: memFree=1381696/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=106944 CPUtime=280.9
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 29614 822 0 0 28069 21 0 0 25 0 1 0 57417776 109510656 24635 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 26736 24635 387 142 0 25690 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 106944

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 1.96 3/82 7629
/proc/meminfo: memFree=1362880/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=123580 CPUtime=340.6
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 34261 822 0 0 34034 26 0 0 25 0 1 0 57417776 126545920 29282 996147200 134512640 135095119 4294956304 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 30895 29283 387 142 0 29849 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 123580

[startup+402.303 s]
/proc/loadavg: 2.00 2.02 1.96 3/82 7629
/proc/meminfo: memFree=1343744/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=140976 CPUtime=400.32
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 39059 822 0 0 39999 33 0 0 25 0 1 0 57417776 144359424 34080 996147200 134512640 135095119 4294956304 18446744073709551615 134617856 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 35244 34080 387 142 0 34198 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 140976

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 1.96 3/82 7629
/proc/meminfo: memFree=1324992/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=157836 CPUtime=460.02
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 43703 822 0 0 45964 38 0 0 25 0 1 0 57417776 161624064 38724 996147200 134512640 135095119 4294956304 18446744073709551615 134842766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 39459 38724 387 142 0 38413 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 157836

[startup+522.301 s]
/proc/loadavg: 2.07 2.03 1.97 3/82 7629
/proc/meminfo: memFree=1267520/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=229936 CPUtime=519.74
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 62107 822 0 0 51928 46 0 0 25 0 1 0 57417776 235454464 53031 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 57484 53031 387 142 0 56438 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 229936

[startup+582.302 s]
/proc/loadavg: 2.02 2.02 1.97 3/82 7629
/proc/meminfo: memFree=1265664/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=229936 CPUtime=579.44
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 62551 822 0 0 57898 46 0 0 25 0 1 0 57417776 235454464 53475 996147200 134512640 135095119 4294956304 18446744073709551615 134882865 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 57484 53475 387 142 0 56438 0
Current children cumulated CPU time (s) 579.44
Current children cumulated vsize (KiB) 229936

[startup+642.301 s]
/proc/loadavg: 2.01 2.02 1.97 3/82 7629
/proc/meminfo: memFree=1263296/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=230476 CPUtime=639.16
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 63151 822 0 0 63869 47 0 0 25 0 1 0 57417776 236007424 54075 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 57619 54075 387 142 0 56573 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 230476

[startup+702.301 s]
/proc/loadavg: 2.00 2.01 1.97 3/82 7629
/proc/meminfo: memFree=1246016/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=246024 CPUtime=698.87
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 67492 822 0 0 69835 52 0 0 25 0 1 0 57417776 251928576 58416 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 61506 58416 387 142 0 60460 0
Current children cumulated CPU time (s) 698.87
Current children cumulated vsize (KiB) 246024

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1221824/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=269924 CPUtime=758.57
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 73486 822 0 0 75799 58 0 0 25 0 1 0 57417776 276402176 64410 996147200 134512640 135095119 4294956304 18446744073709551615 134593527 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 67481 64410 387 142 0 66435 0
Current children cumulated CPU time (s) 758.57
Current children cumulated vsize (KiB) 269924

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1200704/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=288524 CPUtime=818.28
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 78796 822 0 0 81763 65 0 0 25 0 1 0 57417776 295448576 69720 996147200 134512640 135095119 4294956304 18446744073709551615 134589668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 72131 69720 387 142 0 71085 0
Current children cumulated CPU time (s) 818.28
Current children cumulated vsize (KiB) 288524

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1181184/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=305812 CPUtime=877.99
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 83574 822 0 0 87729 70 0 0 25 0 1 0 57417776 313151488 74498 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 76453 74498 387 142 0 75407 0
Current children cumulated CPU time (s) 877.99
Current children cumulated vsize (KiB) 305812

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1161600/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=323224 CPUtime=937.7
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 88490 822 0 0 93694 76 0 0 25 0 1 0 57417776 330981376 79414 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 80806 79414 387 142 0 79760 0
Current children cumulated CPU time (s) 937.7
Current children cumulated vsize (KiB) 323224

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

[startup+947.106 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1159488/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=324736 CPUtime=942.48
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 88948 822 0 0 94172 76 0 0 25 0 1 0 57417776 332529664 79872 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 81184 79872 387 142 0 80138 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 324736

[startup+972.701 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1150528/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=336068 CPUtime=967.95
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 92234 822 0 0 96715 80 0 0 25 0 1 0 57417776 344133632 82133 996147200 134512640 135095119 4294956304 18446744073709551615 134615414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 84017 82133 387 142 0 82971 0
Current children cumulated CPU time (s) 967.95
Current children cumulated vsize (KiB) 336068

[startup+979.101 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1148224/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=337904 CPUtime=974.31
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 92790 822 0 0 97351 80 0 0 25 0 1 0 57417776 346013696 82689 996147200 134512640 135095119 4294956304 18446744073709551615 134877326 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 84476 82689 387 142 0 83430 0
Current children cumulated CPU time (s) 974.31
Current children cumulated vsize (KiB) 337904

[startup+982.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1146944/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=338876 CPUtime=977.51
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 93099 822 0 0 97670 81 0 0 25 0 1 0 57417776 347009024 82998 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 84719 82998 387 142 0 83673 0
Current children cumulated CPU time (s) 977.51
Current children cumulated vsize (KiB) 338876

[startup+985.502 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1145728/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=339848 CPUtime=980.69
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 93396 822 0 0 97988 81 0 0 25 0 1 0 57417776 348004352 83295 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 84962 83295 387 142 0 83916 0
Current children cumulated CPU time (s) 980.69
Current children cumulated vsize (KiB) 339848

[startup+986.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1145728/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=307184 CPUtime=981.49
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 93435 822 0 0 98067 82 0 0 25 0 1 0 57417776 314556416 75453 996147200 134512640 135095119 4294956304 18446744073709551615 5111292 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 76796 75453 387 142 0 75750 0
Current children cumulated CPU time (s) 981.49
Current children cumulated vsize (KiB) 307184

[startup+986.706 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1176896/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=307184 CPUtime=981.89
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 93435 822 0 0 98107 82 0 0 25 0 1 0 57417776 314556416 75453 996147200 134512640 135095119 4294956304 18446744073709551615 5107864 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 76796 75453 387 142 0 75750 0
Current children cumulated CPU time (s) 981.89
Current children cumulated vsize (KiB) 307184

[startup+986.901 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1176896/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=307184 CPUtime=982.08
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 93435 822 0 0 98126 82 0 0 25 0 1 0 57417776 314556416 75453 996147200 134512640 135095119 4294956304 18446744073709551615 5107710 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 76796 75453 387 142 0 75750 0
Current children cumulated CPU time (s) 982.08
Current children cumulated vsize (KiB) 307184

[startup+987.001 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 7629
/proc/meminfo: memFree=1176896/2055920 swapFree=4192812/4192956
[pid=7623] ppid=7621 vsize=307184 CPUtime=982.18
/proc/7623/stat : 7623 (pcs.small) R 7621 7623 7038 0 -1 4194304 93435 822 0 0 98135 83 0 0 25 0 1 0 57417776 314556416 75453 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 76796 75453 25687 142 0 75750 0
Current children cumulated CPU time (s) 982.18
Current children cumulated vsize (KiB) 307184

Child status: 0
Real time (s): 987.035
CPU time (s): 982.231
CPU user time (s): 981.353
CPU system time (s): 0.877866
CPU usage (%): 99.5133
Max. virtual memory (cumulated for all children) (KiB): 339956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 981.353
system time used= 0.877866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94259
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= 23
involuntary context switches= 29608

runsolver used 0.894863 second user time and 2.73258 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-16 02:18:33
IDJOB=2065258
IDBENCH=54344
IDSOLVER=734
FILE ID=node22/2065258-1247703513
PBS_JOBID= 9521265
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/schurrLemma/normalized-lemma-67-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065258-1247703513/watcher-2065258-1247703513 -o /tmp/evaluation-result-2065258-1247703513/solver-2065258-1247703513 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 170272458 HOME/instance-2065258-1247703513.xml

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

MD5SUM BENCH= 15619f0fa210145c5821fec8a750a21d
RANDOM SEED=170272458

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1479328 kB
Buffers:         78028 kB
Cached:         369956 kB
SwapCached:          0 kB
Active:         240868 kB
Inactive:       269876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          83192 kB
Slab:            51016 kB
Committed_AS:   643528 kB
PageTables:       1884 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= 66380 MiB
End job on node22 at 2009-07-16 02:35:00