Trace number 1056934

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
MDG-probe 2008-06-27? (TO) 1800.04 1800.91

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-37_ext.xml
MD5SUMe32f1b4415a9590afaa49b54ba5a3b59
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1782.01
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	c mistral-prime version 1.313
0.08/0.11	c 
0.08/0.11	c Parsing xml file
0.08/0.11	c          domains...............     0	(1 domains)
0.08/0.11	c          variables.............     0	(24 variables)
0.08/0.11	c          relations.............  0.41	(75 relations)
0.38/0.43	c          constraints...........  0.01	(75 constraints)
0.38/0.43	c Parsing time:   0.42
0.38/0.43	c
0.38/0.43	c Building model
0.38/0.44	c         0 constants
0.38/0.44	c         0 Boolean variables    (+0)
0.38/0.44	c         0 range variables      (+0)
0.38/0.44	c         0 domain (b) variables (+0)
0.38/0.44	c        24 domain (l) variables (+0)
0.38/0.44	c        75 constraints          (+0)
0.38/0.44	c         0 values 
0.38/0.44	c Building time:   0.01
0.38/0.44	c
0.38/0.44	c Solving instance
0.38/0.44	c          heuristic = dom/wdeg
0.38/0.44	c          Randomized probing iteration = 100
0.38/0.44	c          probing limit = 30
0.38/0.44	c          level based weights = no
0.38/0.44	c          impact probing = no
0.38/0.44	c          restart policy = No restart
0.38/0.44	c          probing ..........  0.71
1.08/1.15	c          Probing Nodes  3715
1.08/1.15	c          final run

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-1056934-1215107531/watcher-1056934-1215107531 -o /tmp/evaluation-result-1056934-1215107531/solver-1056934-1215107531 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1056934-1215107531.xml -v 1 -rs 144264974 -probe 1 -ph 0 -heu dom/wdeg -res no 

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: 1.85 1.94 1.67 4/80 3262
/proc/meminfo: memFree=1216384/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=820 CPUtime=0
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 995155650 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 1463076 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 205 25 19 177 0 3 0

[startup+0.100326 s]
/proc/loadavg: 1.85 1.94 1.67 4/80 3262
/proc/meminfo: memFree=1216384/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=6048 CPUtime=0.08
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 843 0 0 0 8 0 0 0 21 0 1 0 995155650 6193152 809 996147200 134512640 135239859 4294956144 18446744073709551615 134579041 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 1512 809 373 177 0 415 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6048

[startup+0.201343 s]
/proc/loadavg: 1.85 1.94 1.67 4/80 3262
/proc/meminfo: memFree=1216384/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=7908 CPUtime=0.18
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 1292 0 0 0 18 0 0 0 22 0 1 0 995155650 8097792 1258 996147200 134512640 135239859 4294956144 18446744073709551615 134574138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 1977 1258 373 177 0 880 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7908

[startup+0.301362 s]
/proc/loadavg: 1.85 1.94 1.67 4/80 3262
/proc/meminfo: memFree=1216384/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=9632 CPUtime=0.28
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 1738 0 0 0 28 0 0 0 23 0 1 0 995155650 9863168 1704 996147200 134512640 135239859 4294956144 18446744073709551615 134670943 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 2408 1704 373 177 0 1311 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9632

[startup+0.701436 s]
/proc/loadavg: 1.85 1.94 1.67 4/80 3262
/proc/meminfo: memFree=1216384/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=0.68
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2429 0 0 0 67 1 0 0 25 0 1 0 995155650 12578816 2395 996147200 134512640 135239859 4294956144 18446744073709551615 134820506 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 3071 2395 410 177 0 1974 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12284

[startup+1.50159 s]
/proc/loadavg: 1.85 1.94 1.67 3/81 3263
/proc/meminfo: memFree=1208312/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=1.47
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 146 1 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12284

[startup+3.10189 s]
/proc/loadavg: 1.86 1.94 1.67 3/81 3263
/proc/meminfo: memFree=1208248/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=3.06
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 305 1 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12284

[startup+6.30151 s]
/proc/loadavg: 1.86 1.94 1.67 3/81 3263
/proc/meminfo: memFree=1208184/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=6.23
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 622 1 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820549 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12284

[startup+12.7017 s]
/proc/loadavg: 1.79 1.93 1.67 2/68 3282
/proc/meminfo: memFree=1300064/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=12.61
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 1260 1 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820038 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 12284

[startup+25.5012 s]
/proc/loadavg: 1.76 1.91 1.66 3/73 3292
/proc/meminfo: memFree=1291264/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=25.4
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 2539 1 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 135013763 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 12284

[startup+51.1011 s]
/proc/loadavg: 1.84 1.92 1.67 3/74 3293
/proc/meminfo: memFree=1242936/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=50.98
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 5097 1 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134789510 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 12284

[startup+102.302 s]
/proc/loadavg: 1.98 1.94 1.69 3/74 3293
/proc/meminfo: memFree=1242808/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=102.16
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 10215 1 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 12284

[startup+162.301 s]
/proc/loadavg: 2.12 1.98 1.72 3/74 3293
/proc/meminfo: memFree=1242744/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=162.13
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 16212 1 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820261 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 12284

[startup+222.307 s]
/proc/loadavg: 2.17 2.04 1.76 3/74 3293
/proc/meminfo: memFree=1242680/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=222.12
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 22210 2 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134789529 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 12284

[startup+282.301 s]
/proc/loadavg: 2.10 2.04 1.77 3/74 3293
/proc/meminfo: memFree=1242744/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=282.08
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 28206 2 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 12284

[startup+342.302 s]
/proc/loadavg: 2.06 2.05 1.79 3/74 3293
/proc/meminfo: memFree=1242744/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12284 CPUtime=342.06
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2430 0 0 0 34204 2 0 0 25 0 1 0 995155650 12578816 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3071 2396 411 177 0 1974 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 12284

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 1.80 3/74 3295
/proc/meminfo: memFree=1242744/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=402.03
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 40201 2 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 12288

[startup+462.302 s]
/proc/loadavg: 2.01 2.03 1.81 3/74 3295
/proc/meminfo: memFree=1242744/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=462
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 46198 2 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134789504 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 12288

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 1.82 3/74 3295
/proc/meminfo: memFree=1242744/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=521.97
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 52195 2 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 12288

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.83 3/74 3301
/proc/meminfo: memFree=1242680/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=581.94
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 58192 2 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135103437 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 12288

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 1.83 3/74 3301
/proc/meminfo: memFree=1242744/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=641.92
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 64190 2 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135087438 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 12288


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 3301
/proc/meminfo: memFree=1242680/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=821.84
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 82182 2 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820209 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 12288

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 3301
/proc/meminfo: memFree=1242680/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=881.83
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 88180 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135095249 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 12288

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 3302
/proc/meminfo: memFree=1242672/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=941.8
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 94177 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 12288

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 3302
/proc/meminfo: memFree=1242736/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1001.77
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 100174 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134789562 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 12288

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 3302
/proc/meminfo: memFree=1242736/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1061.74
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 106171 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135103435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 12288

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 3302
/proc/meminfo: memFree=1242736/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1121.72
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 112169 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135096847 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 12288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 3302
/proc/meminfo: memFree=1242736/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1181.69
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 118166 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 12288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 3302
/proc/meminfo: memFree=1242608/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1241.67
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 124164 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820049 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 12288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 3302
/proc/meminfo: memFree=1242480/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1301.64
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 130161 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135096970 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 12288

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 3302
/proc/meminfo: memFree=1242416/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1361.62
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 136159 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134789509 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 12288

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 3303
/proc/meminfo: memFree=1242472/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1421.59
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 142156 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 12288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 3303
/proc/meminfo: memFree=1242472/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1481.56
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 148153 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820135 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 12288

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 3303
/proc/meminfo: memFree=1242536/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1541.54
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 154151 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820482 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 12288

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 3303
/proc/meminfo: memFree=1242536/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1601.51
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 160148 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135096984 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 12288

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 3304
/proc/meminfo: memFree=1242592/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1661.49
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 166146 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013797 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 12288

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 3304
/proc/meminfo: memFree=1242592/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1721.46
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 172143 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1721.46
Current children cumulated vsize (KiB) 12288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 3304
/proc/meminfo: memFree=1242464/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1781.43
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 178140 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135103430 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 12288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 3304
/proc/meminfo: memFree=1242272/2055920 swapFree=4174728/4192956
[pid=3262] ppid=3260 vsize=12288 CPUtime=1800.03
/proc/3262/stat : 3262 (xsolve) R 3260 3262 3145 0 -1 4194304 2431 0 0 0 180000 3 0 0 25 0 1 0 995155650 12582912 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134789545 0 0 4096 0 0 0 0 17 0 0 0
/proc/3262/statm: 3072 2397 411 177 0 1975 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12288

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): 1800.91
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.039993
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 12288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2431
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= 7089

runsolver used 1.66075 second user time and 4.90025 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-03 19:52:11
IDJOB=1056934
IDBENCH=53981
IDSOLVER=342
FILE ID=node35/1056934-1215107531
PBS_JOBID= 7877134
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-37_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056934-1215107531/watcher-1056934-1215107531 -o /tmp/evaluation-result-1056934-1215107531/solver-1056934-1215107531 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1056934-1215107531.xml -v 1 -rs 144264974 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e32f1b4415a9590afaa49b54ba5a3b59
RANDOM SEED=144264974

node35.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		: 3000.261
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		: 3000.261
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:       1216864 kB
Buffers:         87208 kB
Cached:         566712 kB
SwapCached:      12276 kB
Active:         354796 kB
Inactive:       400728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216864 kB
SwapTotal:     4192956 kB
SwapFree:      4174728 kB
Dirty:            3908 kB
Writeback:           0 kB
Mapped:         117820 kB
Slab:            68528 kB
Committed_AS:  2325032 kB
PageTables:       1972 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= 66532 MiB
End job on node35 at 2008-07-03 20:22:14