Trace number 1058634

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 2008-06-09SAT 1194.54 1199.55

DiagnosticValue
CHECKS135863000

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-14_ext.xml
MD5SUMc10ecc9c1ecd063a30e5a8ffb7ffef86
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark925.489
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)

0.09/0.10	c loading... 1.6 secs
1.57/1.62	c smallest 814
1.57/1.62	c largest 815
1.57/1.62	c average 814.989
1.57/1.62	
1194.49/1199.53	s SATISFIABLE
1194.49/1199.53	v 15 13 9 5 9 12 17 23 27 23 21 26 8 22 16 9 26 18 14 23 26 25 8 17 18 15 19 15
1194.49/1199.53	d CHECKS 135862515
1194.49/1199.53	c FAILS 1418833
1194.49/1199.53	c RESTARTS 21

Verifier Data (download as text)

OK

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-1058634-1215116733/watcher-1058634-1215116733 -o /tmp/evaluation-result-1058634-1215116733/solver-1058634-1215116733 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1058634-1215116733.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 1.98 4/72 15504
/proc/meminfo: memFree=1507928/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=364 CPUtime=0
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 417290776 372736 25 996147200 134512640 134773262 4294956256 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 91 25 19 63 0 3 0

[startup+0.0549951 s]
/proc/loadavg: 1.92 1.98 1.98 4/72 15504
/proc/meminfo: memFree=1507928/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=9288 CPUtime=0.04
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 2084 0 0 0 3 1 0 0 19 0 1 0 417290776 9510912 1480 996147200 134512640 134773262 4294956256 18446744073709551615 134530770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 2322 1480 338 63 0 1339 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9288

[startup+0.101999 s]
/proc/loadavg: 1.92 1.98 1.98 4/72 15504
/proc/meminfo: memFree=1507928/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=9564 CPUtime=0.09
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 2154 0 0 0 8 1 0 0 19 0 1 0 417290776 9793536 1550 996147200 134512640 134773262 4294956256 18446744073709551615 134531177 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 2391 1550 338 63 0 1408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9564

[startup+0.301027 s]
/proc/loadavg: 1.92 1.98 1.98 4/72 15504
/proc/meminfo: memFree=1507928/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=10472 CPUtime=0.29
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 2453 0 0 0 28 1 0 0 21 0 1 0 417290776 10723328 1849 996147200 134512640 134773262 4294956256 18446744073709551615 4275927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 2618 1849 338 63 0 1635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10472

[startup+0.701085 s]
/proc/loadavg: 1.92 1.98 1.98 4/72 15504
/proc/meminfo: memFree=1507928/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=13136 CPUtime=0.68
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 3041 0 0 0 67 1 0 0 25 0 1 0 417290776 13451264 2437 996147200 134512640 134773262 4294956256 18446744073709551615 134575712 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3284 2437 338 63 0 2301 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13136

[startup+1.50121 s]
/proc/loadavg: 1.92 1.98 1.98 3/73 15505
/proc/meminfo: memFree=1497424/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=17676 CPUtime=1.47
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4195 0 0 0 144 3 0 0 25 0 1 0 417290776 18100224 3591 996147200 134512640 134773262 4294956256 18446744073709551615 134534569 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 4419 3591 338 63 0 3436 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17676

[startup+3.10142 s]
/proc/loadavg: 1.92 1.98 1.98 3/73 15505
/proc/meminfo: memFree=1497352/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=3.07
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4542 0 0 0 304 3 0 0 25 0 1 0 417290776 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14152

[startup+6.30288 s]
/proc/loadavg: 1.93 1.98 1.98 3/73 15505
/proc/meminfo: memFree=1497352/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=6.25
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4542 0 0 0 622 3 0 0 25 0 1 0 417290776 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529820 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14152

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.98 3/73 15505
/proc/meminfo: memFree=1497240/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=12.62
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4542 0 0 0 1259 3 0 0 25 0 1 0 417290776 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14152

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.98 3/73 15505
/proc/meminfo: memFree=1497368/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=25.37
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4542 0 0 0 2534 3 0 0 25 0 1 0 417290776 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 14152

[startup+51.1012 s]
/proc/loadavg: 2.03 2.00 1.99 3/73 15505
/proc/meminfo: memFree=1497240/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=50.86
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4542 0 0 0 5083 3 0 0 25 0 1 0 417290776 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 14152

[startup+102.306 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 15505
/proc/meminfo: memFree=1497240/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=101.86
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4543 0 0 0 10182 4 0 0 25 0 1 0 417290776 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 14152

[startup+162.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 15505
/proc/meminfo: memFree=1497240/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=161.6
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4544 0 0 0 16156 4 0 0 25 0 1 0 417290776 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 14152

[startup+222.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 15505
/proc/meminfo: memFree=1497176/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=221.35
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4545 0 0 0 22131 4 0 0 25 0 1 0 417290776 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 14152

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 15505
/proc/meminfo: memFree=1497240/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=281.09
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4546 0 0 0 28105 4 0 0 25 0 1 0 417290776 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 14152

[startup+342.302 s]
/proc/loadavg: 2.13 2.04 2.01 3/73 15507
/proc/meminfo: memFree=1497240/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=340.84
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4546 0 0 0 34080 4 0 0 25 0 1 0 417290776 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 14152

[startup+402.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 15507
/proc/meminfo: memFree=1497240/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=400.59
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4546 0 0 0 40055 4 0 0 25 0 1 0 417290776 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529497 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 400.59
Current children cumulated vsize (KiB) 14152

[startup+462.302 s]
/proc/loadavg: 2.08 2.05 2.01 3/73 15507
/proc/meminfo: memFree=1497176/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=460.35
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4546 0 0 0 46031 4 0 0 25 0 1 0 417290776 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 460.35
Current children cumulated vsize (KiB) 14152

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/73 15507
/proc/meminfo: memFree=1497112/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=520.1
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4547 0 0 0 52006 4 0 0 25 0 1 0 417290776 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 520.1
Current children cumulated vsize (KiB) 14152

[startup+582.302 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 15507
/proc/meminfo: memFree=1497112/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=579.85
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4548 0 0 0 57981 4 0 0 25 0 1 0 417290776 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529165 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 579.85
Current children cumulated vsize (KiB) 14152

[startup+642.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 15507
/proc/meminfo: memFree=1497048/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=639.59
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4548 0 0 0 63955 4 0 0 25 0 1 0 417290776 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529726 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 639.59
Current children cumulated vsize (KiB) 14152

[startup+702.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15507
/proc/meminfo: memFree=1496920/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=699.34
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4548 0 0 0 69930 4 0 0 25 0 1 0 417290776 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 699.34
Current children cumulated vsize (KiB) 14152

[startup+762.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15507
/proc/meminfo: memFree=1496920/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=759.09
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4548 0 0 0 75905 4 0 0 25 0 1 0 417290776 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 759.09
Current children cumulated vsize (KiB) 14152

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15507
/proc/meminfo: memFree=1496920/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=818.84
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4548 0 0 0 81880 4 0 0 25 0 1 0 417290776 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 818.84
Current children cumulated vsize (KiB) 14152

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15507
/proc/meminfo: memFree=1496920/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=878.58
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4548 0 0 0 87854 4 0 0 25 0 1 0 417290776 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529517 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 878.58
Current children cumulated vsize (KiB) 14152

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15507
/proc/meminfo: memFree=1496920/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=938.34
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4550 0 0 0 93829 5 0 0 25 0 1 0 417290776 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 938.34
Current children cumulated vsize (KiB) 14152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15507
/proc/meminfo: memFree=1496856/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14152 CPUtime=998.08
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4550 0 0 0 99803 5 0 0 25 0 1 0 417290776 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 998.08
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15507
/proc/meminfo: memFree=1496856/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1057.83
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 105778 5 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1057.83
Current children cumulated vsize (KiB) 14156

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15507
/proc/meminfo: memFree=1496856/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1117.58
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 111753 5 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1117.58
Current children cumulated vsize (KiB) 14156

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15507
/proc/meminfo: memFree=1496792/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1177.34
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 117729 5 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134530008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1177.34
Current children cumulated vsize (KiB) 14156

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

[startup+1190.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15507
/proc/meminfo: memFree=1496792/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1185.3
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 118525 5 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1185.3
Current children cumulated vsize (KiB) 14156

[startup+1193.51 s]
/proc/loadavg: 2.00 2.00 2.00 2/68 15525
/proc/meminfo: memFree=1547392/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1188.5
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 118845 5 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1188.5
Current children cumulated vsize (KiB) 14156

[startup+1196.7 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 15535
/proc/meminfo: memFree=1428376/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1191.7
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 119164 6 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 0 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1191.7
Current children cumulated vsize (KiB) 14156

[startup+1198.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 15535
/proc/meminfo: memFree=1351448/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1193.29
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 119323 6 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134530127 0 0 4096 0 0 0 0 17 0 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1193.29
Current children cumulated vsize (KiB) 14156

[startup+1199.1 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 15535
/proc/meminfo: memFree=1499352/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1194.09
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 119403 6 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1194.09
Current children cumulated vsize (KiB) 14156

[startup+1199.5 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 15535
/proc/meminfo: memFree=1499352/2055920 swapFree=4180312/4192956
[pid=15504] ppid=15502 vsize=14156 CPUtime=1194.49
/proc/15504/stat : 15504 (solver) R 15502 15504 14680 0 -1 4194304 4551 0 0 0 119443 6 0 0 25 0 1 0 417290776 14495744 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 0 0 0
/proc/15504/statm: 3539 2919 363 63 0 2556 0
Current children cumulated CPU time (s) 1194.49
Current children cumulated vsize (KiB) 14156

Child status: 0
Real time (s): 1199.55
CPU time (s): 1194.54
CPU user time (s): 1194.47
CPU system time (s): 0.065989
CPU usage (%): 99.5825
Max. virtual memory (cumulated for all children) (KiB): 18228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.47
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4562
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= 14391

runsolver used 1.23581 second user time and 3.40048 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-03 22:25:34
IDJOB=1058634
IDBENCH=54174
IDSOLVER=311
FILE ID=node49/1058634-1215116733
PBS_JOBID= 7877108
Free space on /tmp= 66524 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-14_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058634-1215116733/watcher-1058634-1215116733 -o /tmp/evaluation-result-1058634-1215116733/solver-1058634-1215116733 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1058634-1215116733.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c10ecc9c1ecd063a30e5a8ffb7ffef86
RANDOM SEED=536179635

node49.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		: 3000.249
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		: 3000.249
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:       1508408 kB
Buffers:         59964 kB
Cached:         371520 kB
SwapCached:       6096 kB
Active:         212892 kB
Inactive:       270104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508408 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            6232 kB
Writeback:           0 kB
Mapped:          58832 kB
Slab:            49428 kB
Committed_AS:   880668 kB
PageTables:       2132 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node49 at 2008-07-03 22:45:34