Trace number 1095391

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
mddc-solv 2008-06-09? (TO) 1800.11 1802.31

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-32_ext.xml
MD5SUM6ba09f47f9d09bb6596dde7d65a6e4a3
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c loading... 1.44 secs
1.39/1.45	c smallest 815
1.39/1.45	c largest 815
1.39/1.45	c average 815
1.39/1.45

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095391-1215254892/watcher-1095391-1215254892 -o /tmp/evaluation-result-1095391-1215254892/solver-1095391-1215254892 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1095391-1215254892.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 2390
/proc/meminfo: memFree=1479056/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=8820 CPUtime=0
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 681218198 9031680 390 996147200 134512640 134773262 4294956240 18446744073709551615 134643783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 2254 391 335 63 0 1271 0

[startup+0.0190769 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 2390
/proc/meminfo: memFree=1479056/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=9148 CPUtime=0.01
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 1435 0 0 0 1 0 0 0 18 0 1 0 681218198 9367552 908 996147200 134512640 134773262 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 2287 908 336 63 0 1304 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9148

[startup+0.101086 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 2390
/proc/meminfo: memFree=1479056/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=9372 CPUtime=0.09
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 2160 0 0 0 9 0 0 0 18 0 1 0 681218198 9596928 1572 996147200 134512640 134773262 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 2343 1572 338 63 0 1360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9372

[startup+0.301108 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 2390
/proc/meminfo: memFree=1479056/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=10744 CPUtime=0.28
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 2486 0 0 0 28 0 0 0 19 0 1 0 681218198 11001856 1898 996147200 134512640 134773262 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 2686 1898 338 63 0 1703 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10744

[startup+0.701153 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 2390
/proc/meminfo: memFree=1479056/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=13548 CPUtime=0.69
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 3132 0 0 0 68 1 0 0 23 0 1 0 681218198 13873152 2544 996147200 134512640 134773262 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3387 2544 338 63 0 2404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13548

[startup+1.50124 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 2391
/proc/meminfo: memFree=1468168/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14148 CPUtime=1.48
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4527 0 0 0 146 2 0 0 25 0 1 0 681218198 14487552 2911 996147200 134512640 134773262 4294956240 18446744073709551615 134525496 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3537 2911 363 63 0 2554 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14148

[startup+3.10142 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 2391
/proc/meminfo: memFree=1468360/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=3.07
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 305 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14152

[startup+6.30178 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 2391
/proc/meminfo: memFree=1468360/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=6.26
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 624 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14152

[startup+12.7025 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 2391
/proc/meminfo: memFree=1468424/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=12.63
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 1261 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 14152

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 2391
/proc/meminfo: memFree=1468552/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=25.37
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 2535 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529820 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 14152

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 2391
/proc/meminfo: memFree=1468552/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=50.84
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 5082 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 14152

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 2391
/proc/meminfo: memFree=1468616/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=101.8
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 10178 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529602 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 14152

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2394
/proc/meminfo: memFree=1468608/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=161.5
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 16148 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 14152

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2394
/proc/meminfo: memFree=1468608/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=221.22
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 22120 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 14152

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2394
/proc/meminfo: memFree=1468608/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=280.92
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4528 0 0 0 28090 2 0 0 25 0 1 0 681218198 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529616 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 14152

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2394
/proc/meminfo: memFree=1468416/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=340.64
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4529 0 0 0 34062 2 0 0 25 0 1 0 681218198 14491648 2913 996147200 134512640 134773262 4294956240 18446744073709551615 134529608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 14152

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 2422
/proc/meminfo: memFree=1585512/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=400.5
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4529 0 0 0 40048 2 0 0 25 0 1 0 681218198 14491648 2913 996147200 134512640 134773262 4294956240 18446744073709551615 134529891 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 400.5
Current children cumulated vsize (KiB) 14152

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 2422
/proc/meminfo: memFree=1585576/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=460.48
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4529 0 0 0 46046 2 0 0 25 0 1 0 681218198 14491648 2913 996147200 134512640 134773262 4294956240 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 14152

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 2422
/proc/meminfo: memFree=1585512/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=520.46
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4530 0 0 0 52044 2 0 0 25 0 1 0 681218198 14491648 2914 996147200 134512640 134773262 4294956240 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 520.46
Current children cumulated vsize (KiB) 14152

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 2422
/proc/meminfo: memFree=1585512/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=580.44
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4530 0 0 0 58042 2 0 0 25 0 1 0 681218198 14491648 2914 996147200 134512640 134773262 4294956240 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 580.44
Current children cumulated vsize (KiB) 14152

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 2422
/proc/meminfo: memFree=1585448/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=640.43
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4530 0 0 0 64041 2 0 0 25 0 1 0 681218198 14491648 2914 996147200 134512640 134773262 4294956240 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 640.43
Current children cumulated vsize (KiB) 14152


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585320/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=880.35
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4532 0 0 0 88033 2 0 0 25 0 1 0 681218198 14491648 2916 996147200 134512640 134773262 4294956240 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 880.35
Current children cumulated vsize (KiB) 14152

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585320/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=940.33
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4532 0 0 0 94031 2 0 0 25 0 1 0 681218198 14491648 2916 996147200 134512640 134773262 4294956240 18446744073709551615 134530025 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 940.33
Current children cumulated vsize (KiB) 14152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585448/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1000.32
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4532 0 0 0 100030 2 0 0 25 0 1 0 681218198 14491648 2916 996147200 134512640 134773262 4294956240 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1000.32
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585448/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1060.3
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4532 0 0 0 106028 2 0 0 25 0 1 0 681218198 14491648 2916 996147200 134512640 134773262 4294956240 18446744073709551615 134529351 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1060.3
Current children cumulated vsize (KiB) 14152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585448/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1120.28
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4532 0 0 0 112026 2 0 0 25 0 1 0 681218198 14491648 2916 996147200 134512640 134773262 4294956240 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1120.28
Current children cumulated vsize (KiB) 14152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585512/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1180.27
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4532 0 0 0 118025 2 0 0 25 0 1 0 681218198 14491648 2916 996147200 134512640 134773262 4294956240 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1180.27
Current children cumulated vsize (KiB) 14152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585448/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1240.26
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4533 0 0 0 124023 3 0 0 25 0 1 0 681218198 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1240.26
Current children cumulated vsize (KiB) 14152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585448/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1300.24
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4533 0 0 0 130021 3 0 0 25 0 1 0 681218198 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1300.24
Current children cumulated vsize (KiB) 14152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585512/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1360.22
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4533 0 0 0 136019 3 0 0 25 0 1 0 681218198 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1360.22
Current children cumulated vsize (KiB) 14152

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585576/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1420.21
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4533 0 0 0 142018 3 0 0 25 0 1 0 681218198 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1420.21
Current children cumulated vsize (KiB) 14152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585576/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14152 CPUtime=1480.19
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4534 0 0 0 148016 3 0 0 25 0 1 0 681218198 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529732 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1480.19
Current children cumulated vsize (KiB) 14152

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/80 2428
/proc/meminfo: memFree=1585640/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14156 CPUtime=1540.17
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4536 0 0 0 154014 3 0 0 25 0 1 0 681218198 14495744 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134530105 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3539 2920 363 63 0 2556 0
Current children cumulated CPU time (s) 1540.17
Current children cumulated vsize (KiB) 14156

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/80 2428
/proc/meminfo: memFree=1585576/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14156 CPUtime=1600.15
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4536 0 0 0 160012 3 0 0 25 0 1 0 681218198 14495744 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3539 2920 363 63 0 2556 0
Current children cumulated CPU time (s) 1600.15
Current children cumulated vsize (KiB) 14156

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585448/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14156 CPUtime=1660.13
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4536 0 0 0 166010 3 0 0 25 0 1 0 681218198 14495744 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134529902 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3539 2920 363 63 0 2556 0
Current children cumulated CPU time (s) 1660.13
Current children cumulated vsize (KiB) 14156

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2428
/proc/meminfo: memFree=1585448/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14156 CPUtime=1720.12
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4536 0 0 0 172009 3 0 0 25 0 1 0 681218198 14495744 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3539 2920 363 63 0 2556 0
Current children cumulated CPU time (s) 1720.12
Current children cumulated vsize (KiB) 14156

[startup+1782.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/80 2428
/proc/meminfo: memFree=1585384/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14156 CPUtime=1780.1
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4536 0 0 0 178007 3 0 0 25 0 1 0 681218198 14495744 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3539 2920 363 63 0 2556 0
Current children cumulated CPU time (s) 1780.1
Current children cumulated vsize (KiB) 14156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/80 2428
/proc/meminfo: memFree=1585320/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14156 CPUtime=1800.1
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4536 0 0 0 180007 3 0 0 25 0 1 0 681218198 14495744 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3539 2920 363 63 0 2556 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 14156

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

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

[startup+1802.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/80 2428
/proc/meminfo: memFree=1585320/2055920 swapFree=4178892/4192956
[pid=2390] ppid=2388 vsize=14156 CPUtime=1800.1
/proc/2390/stat : 2390 (solver) R 2388 2390 1715 0 -1 4194304 4536 0 0 0 180007 3 0 0 25 0 1 0 681218198 14495744 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/2390/statm: 3539 2920 363 63 0 2556 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 14156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.31
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.033994
CPU usage (%): 99.8779
Max. virtual memory (cumulated for all children) (KiB): 18084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4536
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= 7
involuntary context switches= 6214

runsolver used 2.35564 second user time and 5.52616 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 12:48:12
IDJOB=1095391
IDBENCH=58903
IDSOLVER=311
FILE ID=node86/1095391-1215254892
PBS_JOBID= 7882028
Free space on /tmp= 66540 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-32_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095391-1215254892/watcher-1095391-1215254892 -o /tmp/evaluation-result-1095391-1215254892/solver-1095391-1215254892 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1095391-1215254892.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ba09f47f9d09bb6596dde7d65a6e4a3
RANDOM SEED=277839629

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		: 3000.220
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		: 3000.220
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:       1479472 kB
Buffers:         91480 kB
Cached:         285920 kB
SwapCached:       6392 kB
Active:         391344 kB
Inactive:       130720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479472 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            6252 kB
Writeback:           0 kB
Mapped:         148588 kB
Slab:            38584 kB
Committed_AS:  1479980 kB
PageTables:       2800 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= 66548 MiB
End job on node86 at 2008-07-05 13:18:17