Trace number 1050249

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) 1800.1 1811.81

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-f1000.xml
MD5SUM22f4670f77f803db70d4885e1813f138
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of constraints5250
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5250
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c mistral-prime version 1.313
0.18/0.20	c 
0.18/0.20	c Parsing xml file
0.18/0.20	c          domains...............     0	(1 domains)
0.18/0.20	c          variables.............  0.01	(2000 variables)
0.18/0.20	c          predicates............-2.0837e-19	(2 predicates)
0.18/0.20	c          constraints...........  0.23	(5250 constraints)
0.18/0.25	c Parsing time:   0.24
0.18/0.25	c
0.18/0.25	c Building model
0.18/0.26	c         0 AllDifferent constraints infered
0.28/0.31	c         0 constants
0.28/0.31	c      2000 Boolean variables    (+0)
0.28/0.31	c         0 range variables      (+8500)
0.28/0.31	c         0 domain (b) variables (+0)
0.28/0.31	c         0 domain (l) variables (+0)
0.28/0.31	c      1000 constraints          (+8500)
0.28/0.31	c         0 values 
0.28/0.31	c Building time:   0.06
0.28/0.31	c
0.28/0.31	c Solving instance
0.28/0.31	c          heuristic = dom/wdeg
0.28/0.31	c          Randomized probing iteration = 100
0.28/0.31	c          probing limit = 30
0.28/0.31	c          level based weights = no
0.28/0.31	c          impact probing = no
0.28/0.31	c          restart policy = No restart
0.28/0.32	c          probing ..........  9.34
9.59/9.74	c          Probing Nodes 12909
9.59/9.74	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-1050249-1215048809/watcher-1050249-1215048809 -o /tmp/evaluation-result-1050249-1215048809/solver-1050249-1215048809 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050249-1215048809.xml -v 1 -rs 353059854 -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: 2.08 2.05 2.05 4/73 10302
/proc/meminfo: memFree=1799496/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=820 CPUtime=0
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 410498238 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 205 25 19 177 0 3 0

[startup+0.0707639 s]
/proc/loadavg: 2.08 2.05 2.05 4/73 10302
/proc/meminfo: memFree=1799496/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=6044 CPUtime=0.05
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 842 0 0 0 5 0 0 0 18 0 1 0 410498238 6189056 808 996147200 134512640 135239859 4294956144 18446744073709551615 134906705 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 1511 808 398 177 0 414 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6044

[startup+0.101761 s]
/proc/loadavg: 2.08 2.05 2.05 4/73 10302
/proc/meminfo: memFree=1799496/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=6596 CPUtime=0.08
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 963 0 0 0 8 0 0 0 18 0 1 0 410498238 6754304 929 996147200 134512640 135239859 4294956144 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 1649 929 398 177 0 552 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6596

[startup+0.301801 s]
/proc/loadavg: 2.08 2.05 2.05 4/73 10302
/proc/meminfo: memFree=1799496/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=16520 CPUtime=0.28
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 3466 0 0 0 27 1 0 0 19 0 1 0 410498238 16916480 3422 996147200 134512640 135239859 4294956144 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 4130 3422 427 177 0 3033 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16520

[startup+0.701857 s]
/proc/loadavg: 2.08 2.05 2.05 4/73 10302
/proc/meminfo: memFree=1799496/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=0.68
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4395 0 0 0 66 2 0 0 23 0 1 0 410498238 20738048 4351 996147200 134512640 135239859 4294956144 18446744073709551615 135095167 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4351 435 177 0 3966 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20252

[startup+1.50196 s]
/proc/loadavg: 2.08 2.05 2.05 3/74 10303
/proc/meminfo: memFree=1783680/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1.47
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4395 0 0 0 145 2 0 0 25 0 1 0 410498238 20738048 4351 996147200 134512640 135239859 4294956144 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4351 435 177 0 3966 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20252

[startup+3.1022 s]
/proc/loadavg: 2.08 2.05 2.05 3/74 10303
/proc/meminfo: memFree=1783552/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=3.06
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4395 0 0 0 304 2 0 0 25 0 1 0 410498238 20738048 4351 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4351 435 177 0 3966 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20252

[startup+6.30165 s]
/proc/loadavg: 2.07 2.05 2.05 3/74 10303
/proc/meminfo: memFree=1783424/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=6.23
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4396 0 0 0 621 2 0 0 25 0 1 0 410498238 20738048 4352 996147200 134512640 135239859 4294956144 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4352 435 177 0 3966 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 20252

[startup+12.7016 s]
/proc/loadavg: 2.07 2.05 2.05 3/74 10303
/proc/meminfo: memFree=1783424/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=12.56
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4397 0 0 0 1254 2 0 0 25 0 1 0 410498238 20738048 4353 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4353 436 177 0 3966 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 20252

[startup+25.5014 s]
/proc/loadavg: 2.05 2.04 2.05 3/74 10303
/proc/meminfo: memFree=1783488/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=25.25
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4397 0 0 0 2523 2 0 0 25 0 1 0 410498238 20738048 4353 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4353 436 177 0 3966 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 20252

[startup+51.102 s]
/proc/loadavg: 2.03 2.04 2.04 3/74 10303
/proc/meminfo: memFree=1783552/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=50.61
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4397 0 0 0 5058 3 0 0 25 0 1 0 410498238 20738048 4353 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4353 436 177 0 3966 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 20252

[startup+102.306 s]
/proc/loadavg: 2.01 2.03 2.04 3/74 10303
/proc/meminfo: memFree=1783424/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=101.35
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 10132 3 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 20252

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/74 10303
/proc/meminfo: memFree=1783296/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=160.79
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 16076 3 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 20252

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.03 3/74 10303
/proc/meminfo: memFree=1783296/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=220.22
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 22019 3 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 20252

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/74 10303
/proc/meminfo: memFree=1783232/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=279.67
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 27964 3 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 134821251 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 20252

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 10303
/proc/meminfo: memFree=1783104/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=339.11
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 33908 3 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 339.11
Current children cumulated vsize (KiB) 20252

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 10303
/proc/meminfo: memFree=1783168/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=398.55
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 39852 3 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 134803637 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 20252

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10303
/proc/meminfo: memFree=1783168/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=458
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 45797 3 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 458
Current children cumulated vsize (KiB) 20252

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10303
/proc/meminfo: memFree=1783168/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=517.44
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 51741 3 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 517.44
Current children cumulated vsize (KiB) 20252

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10303
/proc/meminfo: memFree=1783104/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=576.89
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 57685 4 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 576.89
Current children cumulated vsize (KiB) 20252

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10303
/proc/meminfo: memFree=1783104/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=636.34
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4399 0 0 0 63630 4 0 0 25 0 1 0 410498238 20738048 4355 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4355 436 177 0 3966 0
Current children cumulated CPU time (s) 636.34
Current children cumulated vsize (KiB) 20252


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10303
/proc/meminfo: memFree=1782912/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=814.66
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4400 0 0 0 81462 4 0 0 25 0 1 0 410498238 20738048 4356 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4356 436 177 0 3966 0
Current children cumulated CPU time (s) 814.66
Current children cumulated vsize (KiB) 20252

[startup+882.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 10402
/proc/meminfo: memFree=1786376/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=874.25
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4400 0 0 0 87420 5 0 0 25 0 1 0 410498238 20738048 4356 996147200 134512640 135239859 4294956144 18446744073709551615 135074328 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4356 436 177 0 3966 0
Current children cumulated CPU time (s) 874.25
Current children cumulated vsize (KiB) 20252

[startup+942.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 10431
/proc/meminfo: memFree=1820752/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=934.23
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4400 0 0 0 93417 6 0 0 25 0 1 0 410498238 20738048 4356 996147200 134512640 135239859 4294956144 18446744073709551615 135031432 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4356 436 177 0 3966 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 20252

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820752/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=994.2
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4400 0 0 0 99414 6 0 0 25 0 1 0 410498238 20738048 4356 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4356 436 177 0 3966 0
Current children cumulated CPU time (s) 994.2
Current children cumulated vsize (KiB) 20252

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820624/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1054.18
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4400 0 0 0 105412 6 0 0 25 0 1 0 410498238 20738048 4356 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4356 436 177 0 3966 0
Current children cumulated CPU time (s) 1054.18
Current children cumulated vsize (KiB) 20252

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820624/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1114.15
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4400 0 0 0 111409 6 0 0 25 0 1 0 410498238 20738048 4356 996147200 134512640 135239859 4294956144 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4356 436 177 0 3966 0
Current children cumulated CPU time (s) 1114.15
Current children cumulated vsize (KiB) 20252

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820560/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1174.12
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4400 0 0 0 117406 6 0 0 25 0 1 0 410498238 20738048 4356 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4356 436 177 0 3966 0
Current children cumulated CPU time (s) 1174.12
Current children cumulated vsize (KiB) 20252

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820432/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1234.1
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4400 0 0 0 123404 6 0 0 25 0 1 0 410498238 20738048 4356 996147200 134512640 135239859 4294956144 18446744073709551615 134803607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4356 436 177 0 3966 0
Current children cumulated CPU time (s) 1234.1
Current children cumulated vsize (KiB) 20252

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820368/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1294.08
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 129402 6 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1294.08
Current children cumulated vsize (KiB) 20252

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820368/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1354.04
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 135398 6 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1354.04
Current children cumulated vsize (KiB) 20252

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820432/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1414.02
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 141396 6 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 134803818 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1414.02
Current children cumulated vsize (KiB) 20252

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820432/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1473.99
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 147393 6 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1473.99
Current children cumulated vsize (KiB) 20252

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820240/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1533.96
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 153390 6 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1533.96
Current children cumulated vsize (KiB) 20252

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10431
/proc/meminfo: memFree=1820240/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1593.95
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 159388 7 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1593.95
Current children cumulated vsize (KiB) 20252

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10437
/proc/meminfo: memFree=1820360/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1653.91
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 165384 7 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1653.91
Current children cumulated vsize (KiB) 20252

[startup+1722.3 s]
/proc/loadavg: 2.23 2.05 2.02 4/77 10751
/proc/meminfo: memFree=1814424/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1713.39
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 171330 9 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 135067406 0 0 4096 0 0 0 0 17 1 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1713.39
Current children cumulated vsize (KiB) 20252

[startup+1782.3 s]
/proc/loadavg: 2.15 2.06 2.02 3/73 10913
/proc/meminfo: memFree=1789448/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1770.59
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 177046 13 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 135067298 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1770.59
Current children cumulated vsize (KiB) 20252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.09 2.06 2.02 3/73 10913
/proc/meminfo: memFree=1789576/2055920 swapFree=4180288/4192956
[pid=10302] ppid=10300 vsize=20252 CPUtime=1800.09
/proc/10302/stat : 10302 (xsolve) R 10300 10302 9053 0 -1 4194304 4401 0 0 0 179996 13 0 0 25 0 1 0 410498238 20738048 4357 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/10302/statm: 5063 4357 436 177 0 3966 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 20252

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): 1811.81
CPU time (s): 1800.1
CPU user time (s): 1799.96
CPU system time (s): 0.135979
CPU usage (%): 99.3536
Max. virtual memory (cumulated for all children) (KiB): 20252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4401
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= 23636

runsolver used 2.44363 second user time and 5.68314 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-03 03:33:29
IDJOB=1050249
IDBENCH=54869
IDSOLVER=342
FILE ID=node49/1050249-1215048809
PBS_JOBID= 7875078
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-f1000.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-1050249-1215048809/watcher-1050249-1215048809 -o /tmp/evaluation-result-1050249-1215048809/solver-1050249-1215048809 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050249-1215048809.xml -v 1 -rs 353059854 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22f4670f77f803db70d4885e1813f138
RANDOM SEED=353059854

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:       1799976 kB
Buffers:         23784 kB
Cached:         113612 kB
SwapCached:       6084 kB
Active:         142036 kB
Inactive:        54144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799976 kB
SwapTotal:     4192956 kB
SwapFree:      4180288 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          65036 kB
Slab:            44928 kB
Committed_AS:   804092 kB
PageTables:       1824 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= 66536 MiB
End job on node49 at 2008-07-03 04:03:43