Trace number 1036476

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) 1800.07 1804.51

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-7_ext.xml
MD5SUM09b8a7c0c730adc6d5edabb3b6e18184
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.97648
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
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 mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(26 domains)
0.00/0.00	c          variables.............     0	(625 variables)
0.00/0.00	c          relations.............     0	(26 relations)
0.00/0.01	c          constraints...........  0.17	(9300 constraints)
0.09/0.17	c Parsing time:   0.17
0.09/0.17	c
0.09/0.17	c Building model
0.09/0.18	c        54 AllDifferent constraints infered
0.09/0.19	c         0 constants
0.09/0.19	c         0 Boolean variables    (+0)
0.09/0.19	c         0 range variables      (+0)
0.09/0.19	c         0 domain (b) variables (+0)
0.09/0.19	c       231 domain (l) variables (+0)
0.09/0.19	c      1913 constraints          (+54)
0.09/0.19	c         0 values 
0.09/0.19	c Building time:   0.02
0.09/0.19	c
0.09/0.19	c Solving instance
0.09/0.19	c          heuristic = dom/wdeg
0.09/0.19	c          Randomized probing iteration = 100
0.09/0.19	c          probing limit = 30
0.09/0.19	c          level based weights = no
0.09/0.19	c          impact probing = no
0.09/0.19	c          restart policy = No restart
0.09/0.19	c          probing ..........  0.31
0.49/0.50	c          Probing Nodes  6102
0.49/0.50	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-1036476-1214957247/watcher-1036476-1214957247 -o /tmp/evaluation-result-1036476-1214957247/solver-1036476-1214957247 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036476-1214957247.xml -v 1 -rs 1946416305 -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: 1.92 1.98 1.92 4/75 32454
/proc/meminfo: memFree=1085376/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=4584 CPUtime=0
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 608942493 4694016 309 996147200 134512640 135239859 4294956144 18446744073709551615 4159877344 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 1146 321 275 177 0 49 0

[startup+0.0903979 s]
/proc/loadavg: 1.92 1.98 1.92 4/75 32454
/proc/meminfo: memFree=1085376/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=5912 CPUtime=0.08
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 804 0 0 0 8 0 0 0 18 0 1 0 608942493 6053888 770 996147200 134512640 135239859 4294956144 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 1478 770 382 177 0 381 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5912

[startup+0.102401 s]
/proc/loadavg: 1.92 1.98 1.92 4/75 32454
/proc/meminfo: memFree=1085376/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=6044 CPUtime=0.09
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 845 0 0 0 9 0 0 0 18 0 1 0 608942493 6189056 811 996147200 134512640 135239859 4294956144 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 1511 811 382 177 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.301442 s]
/proc/loadavg: 1.92 1.98 1.92 4/75 32454
/proc/meminfo: memFree=1085376/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=0.29
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1416 0 0 0 28 1 0 0 19 0 1 0 608942493 8548352 1382 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1382 422 177 0 990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8348

[startup+0.702519 s]
/proc/loadavg: 1.92 1.98 1.92 4/75 32454
/proc/meminfo: memFree=1085376/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=0.69
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 68 1 0 0 23 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8348

[startup+1.50168 s]
/proc/loadavg: 1.92 1.98 1.92 3/76 32455
/proc/meminfo: memFree=1081528/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1.49
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 148 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134737153 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8348

[startup+3.10199 s]
/proc/loadavg: 1.92 1.98 1.92 3/76 32455
/proc/meminfo: memFree=1081336/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=3.09
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 308 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135096246 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8348

[startup+6.30263 s]
/proc/loadavg: 1.93 1.98 1.92 3/76 32455
/proc/meminfo: memFree=1081272/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=6.29
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 628 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135095793 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8348

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.92 3/76 32455
/proc/meminfo: memFree=1081088/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=12.69
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 1268 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8348

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.92 3/76 32455
/proc/meminfo: memFree=1081088/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=25.48
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 2547 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134789675 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8348

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.92 3/76 32455
/proc/meminfo: memFree=1080768/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=51.07
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 5106 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135013747 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8348

[startup+102.307 s]
/proc/loadavg: 2.02 2.00 1.93 3/76 32455
/proc/meminfo: memFree=1080448/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=102.25
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 10224 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8348

[startup+162.302 s]
/proc/loadavg: 2.04 2.01 1.93 3/76 32455
/proc/meminfo: memFree=1080384/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=162.21
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 16220 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135016191 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 8348

[startup+222.301 s]
/proc/loadavg: 2.54 2.16 1.98 3/76 32455
/proc/meminfo: memFree=1079936/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=222.18
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 22217 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 8348

[startup+282.301 s]
/proc/loadavg: 2.27 2.14 1.99 3/76 32455
/proc/meminfo: memFree=1079680/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=282.15
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 28214 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 8348

[startup+342.301 s]
/proc/loadavg: 2.16 2.13 2.00 3/76 32455
/proc/meminfo: memFree=1079552/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=342.12
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 34211 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134737052 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 8348

[startup+402.302 s]
/proc/loadavg: 2.12 2.12 2.00 3/76 32455
/proc/meminfo: memFree=1079040/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=402.09
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 40208 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 8348

[startup+462.302 s]
/proc/loadavg: 2.10 2.11 2.00 3/76 32455
/proc/meminfo: memFree=1078912/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=462.06
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 46205 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135016140 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 8348

[startup+522.302 s]
/proc/loadavg: 2.09 2.10 2.00 3/76 32455
/proc/meminfo: memFree=1078784/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=522.03
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 52202 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 8348

[startup+582.302 s]
/proc/loadavg: 2.08 2.10 2.00 3/76 32455
/proc/meminfo: memFree=1077888/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=582
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 58199 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 8348

[startup+642.302 s]
/proc/loadavg: 2.07 2.09 2.00 3/76 32455
/proc/meminfo: memFree=1077888/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=641.98
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 64197 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 8348


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

[startup+882.301 s]
/proc/loadavg: 2.13 2.09 2.01 3/76 32455
/proc/meminfo: memFree=1077760/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=881.85
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 88184 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134738003 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 8348

[startup+942.302 s]
/proc/loadavg: 2.12 2.09 2.00 3/76 32455
/proc/meminfo: memFree=1077120/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=941.83
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 94182 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 8348

[startup+1002.3 s]
/proc/loadavg: 2.11 2.09 2.00 3/76 32455
/proc/meminfo: memFree=1076608/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1001.8
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 100179 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134789687 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 8348

[startup+1062.3 s]
/proc/loadavg: 2.10 2.09 2.00 3/76 32455
/proc/meminfo: memFree=1076544/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1061.77
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 106176 1 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135102531 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 8348

[startup+1122.3 s]
/proc/loadavg: 2.09 2.08 2.00 3/86 32497
/proc/meminfo: memFree=1021688/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1121.5
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 112148 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134789638 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 8348

[startup+1182.3 s]
/proc/loadavg: 2.08 2.08 2.00 3/86 32497
/proc/meminfo: memFree=981304/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1181.18
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 118116 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134737145 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1181.18
Current children cumulated vsize (KiB) 8348

[startup+1242.3 s]
/proc/loadavg: 2.08 2.08 2.00 3/86 32497
/proc/meminfo: memFree=981112/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1240.87
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 124085 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1240.87
Current children cumulated vsize (KiB) 8348

[startup+1302.3 s]
/proc/loadavg: 2.07 2.08 2.00 3/86 32497
/proc/meminfo: memFree=981048/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1300.58
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 130056 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134842645 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1300.58
Current children cumulated vsize (KiB) 8348

[startup+1362.3 s]
/proc/loadavg: 2.07 2.08 2.00 3/86 32497
/proc/meminfo: memFree=981048/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1360.27
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 136025 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134789768 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1360.27
Current children cumulated vsize (KiB) 8348

[startup+1422.31 s]
/proc/loadavg: 2.06 2.08 2.00 3/86 32497
/proc/meminfo: memFree=981048/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1419.97
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 141995 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134737724 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1419.97
Current children cumulated vsize (KiB) 8348

[startup+1482.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/86 32497
/proc/meminfo: memFree=980984/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1479.66
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 147964 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134737159 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1479.66
Current children cumulated vsize (KiB) 8348

[startup+1542.3 s]
/proc/loadavg: 2.13 2.09 2.01 3/86 32497
/proc/meminfo: memFree=980984/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1539.36
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 153934 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135102738 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1539.36
Current children cumulated vsize (KiB) 8348

[startup+1602.3 s]
/proc/loadavg: 2.12 2.09 2.00 3/86 32497
/proc/meminfo: memFree=919672/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1598.87
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 159885 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1598.87
Current children cumulated vsize (KiB) 8348

[startup+1662.3 s]
/proc/loadavg: 2.11 2.09 2.00 3/86 32497
/proc/meminfo: memFree=919608/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1658.57
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 165855 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1658.57
Current children cumulated vsize (KiB) 8348

[startup+1722.3 s]
/proc/loadavg: 2.10 2.08 2.00 3/86 32497
/proc/meminfo: memFree=919544/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1718.27
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 171825 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134789675 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1718.27
Current children cumulated vsize (KiB) 8348

[startup+1782.3 s]
/proc/loadavg: 2.09 2.08 2.00 3/86 32497
/proc/meminfo: memFree=919480/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1777.96
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 177794 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 135071229 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1777.96
Current children cumulated vsize (KiB) 8348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.5 s]
/proc/loadavg: 2.06 2.08 2.00 3/86 32497
/proc/meminfo: memFree=919416/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1800.05
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 180003 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134737181 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8348

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

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

[startup+1804.5 s]
/proc/loadavg: 2.06 2.08 2.00 3/86 32497
/proc/meminfo: memFree=919416/2055920 swapFree=4165996/4192956
[pid=32454] ppid=32452 vsize=8348 CPUtime=1800.05
/proc/32454/stat : 32454 (xsolve) R 32452 32454 31328 0 -1 4194304 1417 0 0 0 180003 2 0 0 25 0 1 0 608942493 8548352 1383 996147200 134512640 135239859 4294956144 18446744073709551615 134737181 0 0 4096 0 0 0 0 17 0 0 0
/proc/32454/statm: 2087 1383 423 177 0 990 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.51
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.030995
CPU usage (%): 99.7539
Max. virtual memory (cumulated for all children) (KiB): 8348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1417
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= 14406

runsolver used 1.51977 second user time and 5.05323 second system time

The end

Launcher Data (download as text)

Begin job on node77 at 2008-07-02 02:07:27
IDJOB=1036476
IDBENCH=53455
IDSOLVER=342
FILE ID=node77/1036476-1214957247
PBS_JOBID= 7870181
Free space on /tmp= 66500 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-7_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-1036476-1214957247/watcher-1036476-1214957247 -o /tmp/evaluation-result-1036476-1214957247/solver-1036476-1214957247 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036476-1214957247.xml -v 1 -rs 1946416305 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 09b8a7c0c730adc6d5edabb3b6e18184
RANDOM SEED=1946416305

node77.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		: 3000.274
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		: 3000.274
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:       1085856 kB
Buffers:         55516 kB
Cached:         799080 kB
SwapCached:      20904 kB
Active:         168412 kB
Inactive:       723360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085856 kB
SwapTotal:     4192956 kB
SwapFree:      4165996 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          44084 kB
Slab:            63540 kB
Committed_AS:   975540 kB
PageTables:       1832 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= 66500 MiB
End job on node77 at 2008-07-02 02:37:33