Trace number 1085642

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) 1800.05 1811.83

General information on the benchmark

Namecsp/fapp/fapp40/
normalized-fapp40-3000-7.xml
MD5SUM03c519ee722ebb3400aacaf8b7a2d565
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark72.287
Satisfiable
(Un)Satisfiability was proved
Number of variables3000
Number of constraints53548
Maximum constraint arity2
Maximum domain size698
Number of constraints which are defined in extension0
Number of constraints which are defined in intension53548
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	(14 domains)
0.18/0.20	c          variables.............  0.05	(3000 variables)
0.18/0.20	c          predicates............-2.7749e-18	(8 predicates)
0.18/0.20	c          constraints...........  2.47	(53548 constraints)
2.47/2.54	c Parsing time:   2.52
2.47/2.54	c
2.47/2.54	c Building model
2.78/2.84	c         0 constants
2.78/2.84	c         0 Boolean variables    (+0)
2.78/2.84	c         0 range variables      (+0)
2.78/2.84	c         0 domain (b) variables (+0)
2.78/2.84	c      3000 domain (l) variables (+0)
2.78/2.84	c     53548 constraints          (+0)
2.78/2.84	c         0 values 
2.78/2.84	c Building time:   0.29
2.78/2.84	c
2.78/2.84	c Solving instance
2.78/2.84	c          heuristic = dom/wdeg
2.78/2.84	c          Randomized probing iteration = 100
2.78/2.84	c          probing limit = 30
2.78/2.84	c          level based weights = no
2.78/2.84	c          impact probing = no
2.78/2.84	c          restart policy = No restart
2.78/2.84	c          probing .721.93
724.57/728.45	c          Probing Nodes    60
724.57/728.45	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-1085642-1215234844/watcher-1085642-1215234844 -o /tmp/evaluation-result-1085642-1215234844/solver-1085642-1215234844 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1085642-1215234844.xml -v 1 -rs 2138092131 -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: 2.21 2.06 2.01 4/84 28455
/proc/meminfo: memFree=1264464/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=18572 CPUtime=0
/proc/28455/stat : 28455 (runsolver) R 28453 28455 24731 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 161295769 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 212218735911 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28455/statm: 4643 292 257 25 0 2626 0

[startup+0.106902 s]
/proc/loadavg: 2.21 2.06 2.01 4/84 28455
/proc/meminfo: memFree=1264464/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=9208 CPUtime=0.09
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 1626 0 0 0 9 0 0 0 18 0 1 0 161295769 9428992 1592 996147200 134512640 135239859 4294956144 18446744073709551615 134596294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 2302 1592 399 177 0 1205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9208

[startup+0.201913 s]
/proc/loadavg: 2.21 2.06 2.01 4/84 28455
/proc/meminfo: memFree=1264464/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=10552 CPUtime=0.18
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 1959 0 0 0 18 0 0 0 18 0 1 0 161295769 10805248 1925 996147200 134512640 135239859 4294956144 18446744073709551615 4159741777 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 2638 1925 399 177 0 1541 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10552

[startup+0.301918 s]
/proc/loadavg: 2.21 2.06 2.01 4/84 28455
/proc/meminfo: memFree=1264464/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=11996 CPUtime=0.28
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 2301 0 0 0 28 0 0 0 19 0 1 0 161295769 12283904 2267 996147200 134512640 135239859 4294956144 18446744073709551615 134618029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 2999 2267 399 177 0 1902 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11996

[startup+0.701964 s]
/proc/loadavg: 2.21 2.06 2.01 4/84 28455
/proc/meminfo: memFree=1264464/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=17408 CPUtime=0.69
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 3702 0 0 0 68 1 0 0 23 0 1 0 161295769 17825792 3602 996147200 134512640 135239859 4294956144 18446744073709551615 134643575 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 4352 3602 399 177 0 3255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17408

[startup+1.50105 s]
/proc/loadavg: 2.21 2.06 2.01 3/85 28456
/proc/meminfo: memFree=1246280/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=27700 CPUtime=1.48
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 6402 0 0 0 145 3 0 0 25 0 1 0 161295769 28364800 6172 996147200 134512640 135239859 4294956144 18446744073709551615 134704374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 6925 6172 399 177 0 5828 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27700

[startup+3.10121 s]
/proc/loadavg: 2.21 2.06 2.01 3/85 28456
/proc/meminfo: memFree=1232328/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=3.07
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28237 0 0 0 295 12 0 0 25 0 1 0 161295769 181452800 27716 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27716 420 177 0 43203 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 177200

[startup+6.30155 s]
/proc/loadavg: 2.19 2.05 2.01 3/85 28456
/proc/meminfo: memFree=1154568/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=6.26
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28237 0 0 0 614 12 0 0 25 0 1 0 161295769 181452800 27716 996147200 134512640 135239859 4294956144 18446744073709551615 134539623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27716 420 177 0 43203 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 177200

[startup+12.7012 s]
/proc/loadavg: 2.17 2.05 2.01 3/85 28456
/proc/meminfo: memFree=1154568/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=12.63
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28237 0 0 0 1251 12 0 0 25 0 1 0 161295769 181452800 27716 996147200 134512640 135239859 4294956144 18446744073709551615 134543153 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27716 420 177 0 43203 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 177200

[startup+25.5016 s]
/proc/loadavg: 2.14 2.05 2.01 3/85 28456
/proc/meminfo: memFree=1154760/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=25.38
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28237 0 0 0 2526 12 0 0 25 0 1 0 161295769 181452800 27716 996147200 134512640 135239859 4294956144 18446744073709551615 134540248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27716 420 177 0 43203 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 177200

[startup+51.1013 s]
/proc/loadavg: 2.16 2.06 2.01 3/85 28456
/proc/meminfo: memFree=1154696/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=50.88
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 5076 12 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 134540191 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 177200

[startup+102.302 s]
/proc/loadavg: 2.07 2.05 2.01 3/85 28458
/proc/meminfo: memFree=1129032/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=101.87
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 10175 12 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 134534787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 177200

[startup+162.302 s]
/proc/loadavg: 2.10 2.06 2.01 3/85 28458
/proc/meminfo: memFree=1129160/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=161.64
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 16152 12 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 177200

[startup+222.305 s]
/proc/loadavg: 2.15 2.07 2.01 3/85 28458
/proc/meminfo: memFree=1103688/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=221.35
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 22122 13 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 134535744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 177200

[startup+282.302 s]
/proc/loadavg: 2.11 2.07 2.01 3/85 28458
/proc/meminfo: memFree=1103688/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=281.11
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 28098 13 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 177200

[startup+342.302 s]
/proc/loadavg: 2.10 2.07 2.01 3/85 28458
/proc/meminfo: memFree=1077832/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=340.87
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 34074 13 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 177200

[startup+402.301 s]
/proc/loadavg: 2.09 2.07 2.01 3/85 28458
/proc/meminfo: memFree=1077704/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=400.64
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 40051 13 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 177200

[startup+462.302 s]
/proc/loadavg: 2.14 2.08 2.02 3/84 28538
/proc/meminfo: memFree=1351632/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=460.17
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 46003 14 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 460.17
Current children cumulated vsize (KiB) 177200

[startup+522.302 s]
/proc/loadavg: 2.29 2.12 2.03 3/84 28538
/proc/meminfo: memFree=1228432/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=520.15
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28238 0 0 0 52001 14 0 0 25 0 1 0 161295769 181452800 27717 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/28455/statm: 44300 27717 421 177 0 43203 0
Current children cumulated CPU time (s) 520.15
Current children cumulated vsize (KiB) 177200

[startup+582.301 s]
/proc/loadavg: 2.10 2.09 2.02 3/84 28538
/proc/meminfo: memFree=1091792/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=579.72
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28250 0 0 0 57958 14 0 0 25 0 1 0 161295769 181452800 27729 996147200 134512640 135239859 4294956144 18446744073709551615 135097010 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27729 421 177 0 43203 0
Current children cumulated CPU time (s) 579.72
Current children cumulated vsize (KiB) 177200

[startup+642.302 s]
/proc/loadavg: 2.25 2.15 2.04 3/84 28538
/proc/meminfo: memFree=959120/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=639.21
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28253 0 0 0 63907 14 0 0 25 0 1 0 161295769 181452800 27732 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27732 422 177 0 43203 0
Current children cumulated CPU time (s) 639.21
Current children cumulated vsize (KiB) 177200


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

[startup+882.306 s]
/proc/loadavg: 2.46 2.33 2.13 3/84 28538
/proc/meminfo: memFree=870288/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=877.17
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 87702 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134534792 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 877.17
Current children cumulated vsize (KiB) 177200

[startup+942.301 s]
/proc/loadavg: 2.17 2.27 2.12 3/84 28538
/proc/meminfo: memFree=870352/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=936.65
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 93650 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 936.65
Current children cumulated vsize (KiB) 177200

[startup+1002.3 s]
/proc/loadavg: 2.11 2.23 2.11 4/84 28538
/proc/meminfo: memFree=870288/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=996.14
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 99599 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 996.14
Current children cumulated vsize (KiB) 177200

[startup+1062.3 s]
/proc/loadavg: 2.04 2.19 2.10 3/84 28538
/proc/meminfo: memFree=870352/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1055.63
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 105548 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1055.63
Current children cumulated vsize (KiB) 177200

[startup+1122.3 s]
/proc/loadavg: 2.01 2.15 2.09 3/84 28538
/proc/meminfo: memFree=870288/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1115.12
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 111497 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1115.12
Current children cumulated vsize (KiB) 177200

[startup+1182.3 s]
/proc/loadavg: 2.00 2.12 2.08 3/84 28538
/proc/meminfo: memFree=870160/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1174.62
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 117447 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134543114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1174.62
Current children cumulated vsize (KiB) 177200

[startup+1242.3 s]
/proc/loadavg: 2.00 2.10 2.08 3/84 28538
/proc/meminfo: memFree=870032/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1234.11
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 123396 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134543041 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1234.11
Current children cumulated vsize (KiB) 177200

[startup+1302.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 28538
/proc/meminfo: memFree=870032/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1293.6
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 129345 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1293.6
Current children cumulated vsize (KiB) 177200

[startup+1362.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/84 28538
/proc/meminfo: memFree=874256/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1353.09
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 135294 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134535354 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1353.09
Current children cumulated vsize (KiB) 177200

[startup+1422.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/84 28538
/proc/meminfo: memFree=870096/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1412.58
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 141243 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1412.58
Current children cumulated vsize (KiB) 177200

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/84 28538
/proc/meminfo: memFree=870096/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1472.07
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 147192 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1472.07
Current children cumulated vsize (KiB) 177200

[startup+1542.31 s]
/proc/loadavg: 2.00 2.03 2.05 3/84 28538
/proc/meminfo: memFree=870096/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1531.56
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 153141 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134543166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1531.56
Current children cumulated vsize (KiB) 177200

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/84 28538
/proc/meminfo: memFree=870096/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177200 CPUtime=1591.05
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28260 0 0 0 159090 15 0 0 25 0 1 0 161295769 181452800 27739 996147200 134512640 135239859 4294956144 18446744073709551615 134543156 0 0 4096 0 0 0 0 17 1 0 0
/proc/28455/statm: 44300 27739 423 177 0 43203 0
Current children cumulated CPU time (s) 1591.05
Current children cumulated vsize (KiB) 177200

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/81 28574
/proc/meminfo: memFree=1491048/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177204 CPUtime=1650.57
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28261 0 0 0 165042 15 0 0 25 0 1 0 161295769 181456896 27740 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/28455/statm: 44301 27740 423 177 0 43204 0
Current children cumulated CPU time (s) 1650.57
Current children cumulated vsize (KiB) 177204

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/81 28578
/proc/meminfo: memFree=1424544/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177204 CPUtime=1710.55
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28261 0 0 0 171039 16 0 0 25 0 1 0 161295769 181456896 27740 996147200 134512640 135239859 4294956144 18446744073709551615 134538497 0 0 4096 0 0 0 0 17 0 0 0
/proc/28455/statm: 44301 27740 423 177 0 43204 0
Current children cumulated CPU time (s) 1710.55
Current children cumulated vsize (KiB) 177204

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 28578
/proc/meminfo: memFree=1424288/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177204 CPUtime=1770.53
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28261 0 0 0 177037 16 0 0 25 0 1 0 161295769 181456896 27740 996147200 134512640 135239859 4294956144 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 0 0 0
/proc/28455/statm: 44301 27740 423 177 0 43204 0
Current children cumulated CPU time (s) 1770.53
Current children cumulated vsize (KiB) 177204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.81 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 28578
/proc/meminfo: memFree=1424224/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177204 CPUtime=1800.03
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28261 0 0 0 179987 16 0 0 25 0 1 0 161295769 181456896 27740 996147200 134512640 135239859 4294956144 18446744073709551615 134543045 0 0 4096 0 0 0 0 17 0 0 0
/proc/28455/statm: 44301 27740 423 177 0 43204 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 177204

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

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

[startup+1811.81 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 28578
/proc/meminfo: memFree=1424224/2055920 swapFree=4181096/4192956
[pid=28455] ppid=28453 vsize=177204 CPUtime=1800.03
/proc/28455/stat : 28455 (xsolve) R 28453 28455 24731 0 -1 4194304 28261 0 0 0 179987 16 0 0 25 0 1 0 161295769 181456896 27740 996147200 134512640 135239859 4294956144 18446744073709551615 134543045 0 0 4096 0 0 0 0 17 0 0 0
/proc/28455/statm: 44301 27740 423 177 0 43204 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 177204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.83
CPU time (s): 1800.05
CPU user time (s): 1799.87
CPU system time (s): 0.176973
CPU usage (%): 99.3499
Max. virtual memory (cumulated for all children) (KiB): 177204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28261
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= 59298

runsolver used 1.80472 second user time and 4.82327 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-05 07:14:04
IDJOB=1085642
IDBENCH=57673
IDSOLVER=342
FILE ID=node46/1085642-1215234844
PBS_JOBID= 7881801
Free space on /tmp= 66204 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp40/normalized-fapp40-3000-7.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-1085642-1215234844/watcher-1085642-1215234844 -o /tmp/evaluation-result-1085642-1215234844/solver-1085642-1215234844 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1085642-1215234844.xml -v 1 -rs 2138092131 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 03c519ee722ebb3400aacaf8b7a2d565
RANDOM SEED=2138092131

node46.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		: 3000.238
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		: 3000.238
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:       1264944 kB
Buffers:         58688 kB
Cached:         241412 kB
SwapCached:       6172 kB
Active:         621736 kB
Inactive:       113184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264944 kB
SwapTotal:     4192956 kB
SwapFree:      4181096 kB
Dirty:            8480 kB
Writeback:           0 kB
Mapped:         446732 kB
Slab:            40824 kB
Committed_AS:  1133540 kB
PageTables:       2388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node46 at 2008-07-05 07:44:18