Trace number 1063556

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) 1800.03 1811.21

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-fiber.xml
MD5SUM050fcaedec2bdec60bcc496785fb1b05
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.4704
Satisfiable
(Un)Satisfiability was proved
Number of variables2574
Number of constraints696
Maximum constraint arity61
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension696
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	c mistral-prime version 1.313
0.00/0.06	c 
0.00/0.06	c Parsing xml file
0.00/0.06	c          domains...............     0	(3 domains)
0.00/0.06	c          variables.............  0.01	(2574 variables)
0.00/0.08	c          predicates............  0.01	(27 predicates)
0.00/0.09	c          constraints...........  0.09	(696 constraints)
0.03/0.17	c Parsing time:   0.11
0.03/0.17	c
0.03/0.17	c Building model
0.03/0.18	c         0 AllDifferent constraints infered
0.13/0.23	c         0 constants
0.13/0.23	c      2119 Boolean variables    (+0)
0.13/0.23	c         0 range variables      (+11809)
0.13/0.23	c         0 domain (b) variables (+0)
0.13/0.23	c         0 domain (l) variables (+0)
0.13/0.23	c       101 constraints          (+11809)
0.13/0.23	c         0 values 
0.13/0.23	c Building time:   0.05
0.13/0.23	c
0.13/0.23	c Solving instance
0.13/0.23	c          heuristic = dom/wdeg
0.13/0.23	c          Randomized probing iteration = 100
0.13/0.23	c          probing limit = 30
0.13/0.23	c          level based weights = no
0.13/0.23	c          impact probing = no
0.13/0.23	c          restart policy = No restart
0.13/0.23	c          probing ..........  7.36
7.46/7.65	c          Probing Nodes 52730
7.46/7.65	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-1063556-1215137941/watcher-1063556-1215137941 -o /tmp/evaluation-result-1063556-1215137941/solver-1063556-1215137941 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063556-1215137941.xml -v 1 -rs 1091434788 -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: 2.17 2.17 2.16 4/74 21512
/proc/meminfo: memFree=1767792/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=820 CPUtime=0
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992762804 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 205 25 19 177 0 3 0

[startup+0.0915581 s]
/proc/loadavg: 2.17 2.17 2.16 4/74 21512
/proc/meminfo: memFree=1767792/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=5284 CPUtime=0.02
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 650 0 3 0 2 0 0 0 18 0 1 0 1992762804 5410816 619 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 1321 619 381 177 0 224 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5284

[startup+0.102552 s]
/proc/loadavg: 2.17 2.17 2.16 4/74 21512
/proc/meminfo: memFree=1767792/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=5548 CPUtime=0.03
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 720 0 3 0 3 0 0 0 18 0 1 0 1992762804 5681152 689 996147200 134512640 135239859 4294956144 18446744073709551615 4159157508 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 1387 689 397 177 0 290 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5548

[startup+0.302588 s]
/proc/loadavg: 2.17 2.17 2.16 4/74 21512
/proc/meminfo: memFree=1767792/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=22820 CPUtime=0.22
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5047 0 3 0 20 2 0 0 19 0 1 0 1992762804 23367680 4983 996147200 134512640 135239859 4294956144 18446744073709551615 134803843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5705 4983 439 177 0 4608 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 22820

[startup+0.702645 s]
/proc/loadavg: 2.17 2.17 2.16 4/74 21512
/proc/meminfo: memFree=1767792/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=22820 CPUtime=0.63
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5074 0 3 0 60 3 0 0 23 0 1 0 1992762804 23367680 5010 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5705 5010 439 177 0 4608 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 22820

[startup+1.50275 s]
/proc/loadavg: 2.16 2.17 2.16 3/75 21513
/proc/meminfo: memFree=1748456/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23076 CPUtime=1.42
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5148 0 3 0 139 3 0 0 25 0 1 0 1992762804 23629824 5019 996147200 134512640 135239859 4294956144 18446744073709551615 135071235 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5769 5019 439 177 0 4672 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 23076

[startup+3.10197 s]
/proc/loadavg: 2.16 2.17 2.16 3/75 21513
/proc/meminfo: memFree=1748072/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23076 CPUtime=3.01
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5148 0 3 0 298 3 0 0 25 0 1 0 1992762804 23629824 5019 996147200 134512640 135239859 4294956144 18446744073709551615 135071617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5769 5019 439 177 0 4672 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 23076

[startup+6.3014 s]
/proc/loadavg: 2.16 2.17 2.16 3/75 21513
/proc/meminfo: memFree=1748136/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23076 CPUtime=6.18
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5148 0 3 0 615 3 0 0 25 0 1 0 1992762804 23629824 5019 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5769 5019 439 177 0 4672 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 23076

[startup+12.7013 s]
/proc/loadavg: 2.13 2.16 2.16 3/75 21513
/proc/meminfo: memFree=1747816/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=12.52
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5230 0 3 0 1249 3 0 0 25 0 1 0 1992762804 23916544 5101 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5101 440 177 0 4742 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 23356

[startup+25.502 s]
/proc/loadavg: 2.11 2.16 2.15 3/75 21513
/proc/meminfo: memFree=1747880/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=25.22
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5230 0 3 0 2519 3 0 0 25 0 1 0 1992762804 23916544 5101 996147200 134512640 135239859 4294956144 18446744073709551615 135030971 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5101 440 177 0 4742 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 23356

[startup+51.1015 s]
/proc/loadavg: 2.15 2.16 2.15 3/75 21513
/proc/meminfo: memFree=1747944/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=50.63
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5230 0 3 0 5060 3 0 0 25 0 1 0 1992762804 23916544 5101 996147200 134512640 135239859 4294956144 18446744073709551615 134803453 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5101 440 177 0 4742 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 23356

[startup+102.306 s]
/proc/loadavg: 2.14 2.15 2.15 3/75 21513
/proc/meminfo: memFree=1747752/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=101.44
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5232 0 3 0 10141 3 0 0 25 0 1 0 1992762804 23916544 5103 996147200 134512640 135239859 4294956144 18446744073709551615 134803570 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5103 440 177 0 4742 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 23356

[startup+162.302 s]
/proc/loadavg: 2.05 2.12 2.14 3/75 21513
/proc/meminfo: memFree=1744296/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=160.98
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5232 0 3 0 16095 3 0 0 25 0 1 0 1992762804 23916544 5103 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5103 440 177 0 4742 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 23356

[startup+222.302 s]
/proc/loadavg: 2.02 2.09 2.13 3/75 21513
/proc/meminfo: memFree=1729704/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=220.53
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 22050 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135071208 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 23356

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 2.11 3/75 21513
/proc/meminfo: memFree=1729704/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=280.07
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 28004 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 23356

[startup+342.302 s]
/proc/loadavg: 2.00 2.06 2.10 3/75 21513
/proc/meminfo: memFree=1729704/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=339.62
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 33959 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 23356

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.09 3/75 21513
/proc/meminfo: memFree=1729640/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=399.16
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 39913 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 134806934 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 23356

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.08 3/75 21513
/proc/meminfo: memFree=1729576/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=458.71
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 45868 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 23356

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.08 3/75 21513
/proc/meminfo: memFree=1725736/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=518.25
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 51822 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 518.25
Current children cumulated vsize (KiB) 23356

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.07 3/75 21513
/proc/meminfo: memFree=1725736/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=577.8
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 57777 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 23356

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.07 3/75 21513
/proc/meminfo: memFree=1725736/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=637.34
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 63731 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 637.34
Current children cumulated vsize (KiB) 23356


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 21513
/proc/meminfo: memFree=1720168/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=815.97
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 81594 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135071754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 815.97
Current children cumulated vsize (KiB) 23356

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 21513
/proc/meminfo: memFree=1720168/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=875.52
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 87549 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135096256 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 875.52
Current children cumulated vsize (KiB) 23356

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 21513
/proc/meminfo: memFree=1720104/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=935.06
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 93503 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 935.06
Current children cumulated vsize (KiB) 23356

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/75 21513
/proc/meminfo: memFree=1720040/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=994.61
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 99458 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 994.61
Current children cumulated vsize (KiB) 23356

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/75 21513
/proc/meminfo: memFree=1720040/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1054.15
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 105412 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135096256 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 1054.15
Current children cumulated vsize (KiB) 23356

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 21513
/proc/meminfo: memFree=1715368/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1113.7
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 111367 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 1113.7
Current children cumulated vsize (KiB) 23356

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 21513
/proc/meminfo: memFree=1714152/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1173.24
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5233 0 3 0 117321 3 0 0 25 0 1 0 1992762804 23916544 5104 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5104 440 177 0 4742 0
Current children cumulated CPU time (s) 1173.24
Current children cumulated vsize (KiB) 23356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 21513
/proc/meminfo: memFree=1714024/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1232.78
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 123275 3 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 134803768 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 23356

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21513
/proc/meminfo: memFree=1713960/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1292.33
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 129230 3 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1292.33
Current children cumulated vsize (KiB) 23356

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21513
/proc/meminfo: memFree=1713960/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1351.88
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 135185 3 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 135071675 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1351.88
Current children cumulated vsize (KiB) 23356

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21513
/proc/meminfo: memFree=1713896/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1411.42
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 141139 3 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 134803680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1411.42
Current children cumulated vsize (KiB) 23356

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21562
/proc/meminfo: memFree=1821936/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1471.25
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 147117 8 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1471.25
Current children cumulated vsize (KiB) 23356

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21562
/proc/meminfo: memFree=1821744/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1531.23
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 153115 8 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 135071425 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1531.23
Current children cumulated vsize (KiB) 23356

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21562
/proc/meminfo: memFree=1821680/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1591.21
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 159112 9 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1591.21
Current children cumulated vsize (KiB) 23356

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21562
/proc/meminfo: memFree=1821616/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1651.18
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 165109 9 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 134803485 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1651.18
Current children cumulated vsize (KiB) 23356

[startup+1722.3 s]
/proc/loadavg: 2.18 2.05 2.01 3/82 21562
/proc/meminfo: memFree=1821616/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1711.16
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 171107 9 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1711.16
Current children cumulated vsize (KiB) 23356

[startup+1782.3 s]
/proc/loadavg: 2.13 2.06 2.02 3/82 21562
/proc/meminfo: memFree=1821488/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1771.13
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 177104 9 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 134803853 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1771.13
Current children cumulated vsize (KiB) 23356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 2.13 2.07 2.02 3/82 21562
/proc/meminfo: memFree=1821488/2055920 swapFree=4180436/4192956
[pid=21512] ppid=21510 vsize=23356 CPUtime=1800.02
/proc/21512/stat : 21512 (xsolve) R 21510 21512 19876 0 -1 4194304 5234 0 3 0 179993 9 0 0 25 0 1 0 1992762804 23916544 5105 996147200 134512640 135239859 4294956144 18446744073709551615 135074184 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 5839 5105 440 177 0 4742 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23356

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): 1811.21
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.094985
CPU usage (%): 99.383
Max. virtual memory (cumulated for all children) (KiB): 23356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5234
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 32627

runsolver used 1.63575 second user time and 4.98524 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-04 04:19:01
IDJOB=1063556
IDBENCH=54779
IDSOLVER=342
FILE ID=node71/1063556-1215137941
PBS_JOBID= 7877347
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-fiber.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-1063556-1215137941/watcher-1063556-1215137941 -o /tmp/evaluation-result-1063556-1215137941/solver-1063556-1215137941 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063556-1215137941.xml -v 1 -rs 1091434788 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 050fcaedec2bdec60bcc496785fb1b05
RANDOM SEED=1091434788

node71.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		: 3000.209
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		: 3000.209
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:       1768272 kB
Buffers:          4916 kB
Cached:          78216 kB
SwapCached:       6084 kB
Active:         218836 kB
Inactive:        11268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768272 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:         154332 kB
Slab:            42296 kB
Committed_AS:  4310204 kB
PageTables:       2180 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= 66556 MiB
End job on node71 at 2008-07-04 04:49:14