Trace number 1050333

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) 1800.08 1820.71

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-hanoi4.xml
MD5SUMbc2b2e34672d70129799a25a0b981a8a
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 benchmark2.36464
Satisfiable
(Un)Satisfiability was proved
Number of variables1436
Number of constraints5524
Maximum constraint arity7
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5524
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313
0.19/0.21	c 
0.19/0.21	c Parsing xml file
0.19/0.21	c          domains...............     0	(3 domains)
0.19/0.21	c          variables.............  0.01	(1436 variables)
0.19/0.21	c          predicates............-2.0837e-19	(5 predicates)
0.19/0.21	c          constraints...........  0.23	(5524 constraints)
0.19/0.24	c Parsing time:   0.24
0.19/0.24	c
0.19/0.24	c Building model
0.19/0.26	c         0 AllDifferent constraints infered
0.19/0.29	c         0 constants
0.19/0.29	c      1082 Boolean variables    (+0)
0.19/0.29	c         0 range variables      (+6190)
0.19/0.29	c         0 domain (b) variables (+0)
0.19/0.29	c         0 domain (l) variables (+0)
0.19/0.29	c       541 constraints          (+6190)
0.19/0.29	c         0 values 
0.19/0.29	c Building time:   0.05
0.19/0.29	c
0.19/0.29	c Solving instance
0.19/0.29	c          heuristic = dom/wdeg
0.19/0.29	c          Randomized probing iteration = 100
0.19/0.29	c          probing limit = 30
0.19/0.29	c          level based weights = no
0.19/0.29	c          impact probing = no
0.19/0.29	c          restart policy = No restart
0.19/0.29	c          probing ..........  2.54
2.77/2.86	c          Probing Nodes  8522
2.77/2.86	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-1050333-1215049217/watcher-1050333-1215049217 -o /tmp/evaluation-result-1050333-1215049217/solver-1050333-1215049217 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050333-1215049217.xml -v 1 -rs 1155222619 -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: 1.90 1.97 1.99 4/80 19677
/proc/meminfo: memFree=1708640/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=18572 CPUtime=0
/proc/19677/stat : 19677 (runsolver) R 19675 19677 18920 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 989326362 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19677/statm: 4643 292 257 25 0 2626 0

[startup+0.116159 s]
/proc/loadavg: 1.90 1.97 1.99 4/80 19677
/proc/meminfo: memFree=1708640/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=6496 CPUtime=0.1
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 967 0 0 0 10 0 0 0 18 0 1 0 989326362 6651904 933 996147200 134512640 135239859 4294956144 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 1624 933 398 177 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6496

[startup+0.201169 s]
/proc/loadavg: 1.90 1.97 1.99 4/80 19677
/proc/meminfo: memFree=1708640/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=8056 CPUtime=0.19
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 1324 0 0 0 18 1 0 0 18 0 1 0 989326362 8249344 1290 996147200 134512640 135239859 4294956144 18446744073709551615 4159148814 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 2014 1290 398 177 0 917 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8056

[startup+0.301186 s]
/proc/loadavg: 1.90 1.97 1.99 4/80 19677
/proc/meminfo: memFree=1708640/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16480 CPUtime=0.28
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3465 0 0 0 27 1 0 0 19 0 1 0 989326362 16875520 3420 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4120 3420 435 177 0 3023 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16480

[startup+0.701227 s]
/proc/loadavg: 1.90 1.97 1.99 4/80 19677
/proc/meminfo: memFree=1708640/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=0.69
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3548 0 0 0 67 2 0 0 23 0 1 0 989326362 17207296 3503 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3503 437 177 0 3104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16804

[startup+1.50131 s]
/proc/loadavg: 1.90 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1696280/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1.48
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3548 0 0 0 146 2 0 0 25 0 1 0 989326362 17207296 3503 996147200 134512640 135239859 4294956144 18446744073709551615 134803680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3503 437 177 0 3104 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16804

[startup+3.10148 s]
/proc/loadavg: 1.90 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1696152/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=3.06
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3549 0 0 0 304 2 0 0 25 0 1 0 989326362 17207296 3504 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3504 438 177 0 3104 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16804

[startup+6.3028 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1696088/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=6.24
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3554 0 0 0 622 2 0 0 25 0 1 0 989326362 17207296 3509 996147200 134512640 135239859 4294956144 18446744073709551615 134821187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3509 438 177 0 3104 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16804

[startup+12.7015 s]
/proc/loadavg: 1.92 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1696024/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=12.57
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3554 0 0 0 1255 2 0 0 25 0 1 0 989326362 17207296 3509 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3509 438 177 0 3104 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 16804

[startup+25.5018 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1696088/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=25.25
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3554 0 0 0 2523 2 0 0 25 0 1 0 989326362 17207296 3509 996147200 134512640 135239859 4294956144 18446744073709551615 134535020 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3509 438 177 0 3104 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16804

[startup+51.1014 s]
/proc/loadavg: 1.96 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1696088/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=50.61
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3555 0 0 0 5059 2 0 0 25 0 1 0 989326362 17207296 3510 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3510 438 177 0 3104 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 16804

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1696024/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=101.33
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 10131 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 16804

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695960/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=160.77
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 16075 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 16804

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695960/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=220.21
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 22019 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 16804

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695960/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=279.65
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 27963 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134820695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 16804

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695960/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=339.08
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 33906 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 16804

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695896/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=398.53
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 39851 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 16804

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695896/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=457.96
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 45794 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134821680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 16804

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695832/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=517.4
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 51738 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135057612 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 16804

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695704/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=576.84
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 57682 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 16804

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 19678
/proc/meminfo: memFree=1695640/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=636.28
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 63626 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 636.28
Current children cumulated vsize (KiB) 16804


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

[startup+822.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/81 19678
/proc/meminfo: memFree=1695576/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=814.6
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 81458 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 814.6
Current children cumulated vsize (KiB) 16804

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 19678
/proc/meminfo: memFree=1695576/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=874.04
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 87402 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135019617 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 874.04
Current children cumulated vsize (KiB) 16804

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 19678
/proc/meminfo: memFree=1695512/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=933.48
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 93346 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 933.48
Current children cumulated vsize (KiB) 16804

[startup+1002.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/81 19680
/proc/meminfo: memFree=1695192/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=992.92
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 99290 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134821117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 992.92
Current children cumulated vsize (KiB) 16804

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 19680
/proc/meminfo: memFree=1695256/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1052.36
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 105234 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1052.36
Current children cumulated vsize (KiB) 16804

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19680
/proc/meminfo: memFree=1695192/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1111.79
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 111177 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135097744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1111.79
Current children cumulated vsize (KiB) 16804

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19680
/proc/meminfo: memFree=1695128/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1171.23
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 117121 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1171.23
Current children cumulated vsize (KiB) 16804

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19680
/proc/meminfo: memFree=1695064/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1230.67
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 123065 2 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1230.67
Current children cumulated vsize (KiB) 16804

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19686
/proc/meminfo: memFree=1694992/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1290.11
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 129008 3 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135031094 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1290.11
Current children cumulated vsize (KiB) 16804

[startup+1362.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/81 20162
/proc/meminfo: memFree=1658512/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1345.87
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 134580 7 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135030951 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1345.87
Current children cumulated vsize (KiB) 16804

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.01 3/81 20162
/proc/meminfo: memFree=1658576/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1405.31
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 140524 7 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1405.31
Current children cumulated vsize (KiB) 16804

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 20162
/proc/meminfo: memFree=1658512/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1464.75
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 146468 7 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1464.75
Current children cumulated vsize (KiB) 16804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 20162
/proc/meminfo: memFree=1658512/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1524.19
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 152412 7 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135096255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1524.19
Current children cumulated vsize (KiB) 16804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 20162
/proc/meminfo: memFree=1658448/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1583.63
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 158356 7 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135015578 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1583.63
Current children cumulated vsize (KiB) 16804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 20162
/proc/meminfo: memFree=1658456/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1643.07
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 164300 7 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134803861 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1643.07
Current children cumulated vsize (KiB) 16804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20204
/proc/meminfo: memFree=1730328/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1702.54
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 170246 8 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1702.54
Current children cumulated vsize (KiB) 16804

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20204
/proc/meminfo: memFree=1730072/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1762.01
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 176192 9 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1762.01
Current children cumulated vsize (KiB) 16804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20204
/proc/meminfo: memFree=1730072/2055920 swapFree=4180832/4192956
[pid=19677] ppid=19675 vsize=16804 CPUtime=1800.07
/proc/19677/stat : 19677 (xsolve) R 19675 19677 18920 0 -1 4194304 3557 0 0 0 179998 9 0 0 25 0 1 0 989326362 17207296 3512 996147200 134512640 135239859 4294956144 18446744073709551615 135042316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19677/statm: 4201 3512 438 177 0 3104 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 16804

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): 1820.71
CPU time (s): 1800.08
CPU user time (s): 1799.99
CPU system time (s): 0.094985
CPU usage (%): 98.8672
Max. virtual memory (cumulated for all children) (KiB): 16804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
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= 3557
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= 74188

runsolver used 2.50362 second user time and 5.70013 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-03 03:40:17
IDJOB=1050333
IDBENCH=54873
IDSOLVER=342
FILE ID=node2/1050333-1215049217
PBS_JOBID= 7875169
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-hanoi4.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-1050333-1215049217/watcher-1050333-1215049217 -o /tmp/evaluation-result-1050333-1215049217/solver-1050333-1215049217 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050333-1215049217.xml -v 1 -rs 1155222619 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bc2b2e34672d70129799a25a0b981a8a
RANDOM SEED=1155222619

node2.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		: 3000.236
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		: 3000.236
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:       1709120 kB
Buffers:         40048 kB
Cached:         134600 kB
SwapCached:       5960 kB
Active:         236348 kB
Inactive:        53636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709120 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:         128892 kB
Slab:            41548 kB
Committed_AS:  2265772 kB
PageTables:       2196 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= 66548 MiB
End job on node2 at 2008-07-03 04:10:40