Trace number 1087574

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 1805.32

General information on the benchmark

Namecsp/fapp/fapp36/
normalized-fapp36-2000-10.xml
MD5SUMd5e3aabb8926151d3fb7baec2a204317
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 benchmark37.0944
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of constraints18600
Maximum constraint arity2
Maximum domain size454
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.16	c mistral-prime version 1.313
0.00/0.16	c 
0.00/0.16	c Parsing xml file
0.00/0.16	c          domains...............     0	(26 domains)
0.00/0.16	c          variables.............  0.03	(2000 variables)
0.00/0.16	c          predicates............1.1096e-18	(8 predicates)
0.00/0.16	c          constraints...........  0.82	(18600 constraints)
0.78/0.86	c Parsing time:   0.85
0.78/0.86	c
0.78/0.86	c Building model
0.88/0.97	c         0 constants
0.88/0.97	c         0 Boolean variables    (+0)
0.88/0.97	c         0 range variables      (+0)
0.88/0.97	c         0 domain (b) variables (+0)
0.88/0.97	c      2000 domain (l) variables (+0)
0.88/0.97	c     18600 constraints          (+0)
0.88/0.97	c         0 values 
0.88/0.97	c Building time:    0.1
0.88/0.97	c
0.88/0.97	c Solving instance
0.88/0.97	c          heuristic = dom/wdeg
0.88/0.97	c          Randomized probing iteration = 100
0.88/0.97	c          probing limit = 30
0.88/0.97	c          level based weights = no
0.88/0.97	c          impact probing = no
0.88/0.97	c          restart policy = No restart
0.88/0.97	c          probing .....606.52
607.38/612.12	c          Probing Nodes  3212
607.38/612.14	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-1087574-1215244744/watcher-1087574-1215244744 -o /tmp/evaluation-result-1087574-1215244744/solver-1087574-1215244744 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087574-1215244744.xml -v 1 -rs 261528938 -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: 2.14 2.03 2.01 4/82 25180
/proc/meminfo: memFree=1744656/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=820 CPUtime=0
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2003448606 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 4678436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 205 25 19 177 0 3 0

[startup+0.215092 s]
/proc/loadavg: 2.14 2.03 2.01 4/82 25180
/proc/meminfo: memFree=1744656/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=8844 CPUtime=0.19
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 1553 0 0 0 19 0 0 0 19 0 1 0 2003448606 9056256 1519 996147200 134512640 135239859 4294956144 18446744073709551615 134683238 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 2211 1519 399 177 0 1114 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8844

[startup+0.301105 s]
/proc/loadavg: 2.14 2.03 2.01 4/82 25180
/proc/meminfo: memFree=1744656/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=10164 CPUtime=0.28
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 1847 0 0 0 28 0 0 0 19 0 1 0 2003448606 10407936 1813 996147200 134512640 135239859 4294956144 18446744073709551615 4159744917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 2541 1813 399 177 0 1444 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10164

[startup+0.401119 s]
/proc/loadavg: 2.14 2.03 2.01 4/82 25180
/proc/meminfo: memFree=1744656/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=11472 CPUtime=0.38
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 2186 0 0 0 38 0 0 0 20 0 1 0 2003448606 11747328 2152 996147200 134512640 135239859 4294956144 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 2868 2152 399 177 0 1771 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11472

[startup+0.701164 s]
/proc/loadavg: 2.14 2.03 2.01 4/82 25180
/proc/meminfo: memFree=1744656/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=15484 CPUtime=0.68
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 3242 0 0 0 67 1 0 0 23 0 1 0 2003448606 15855616 3142 996147200 134512640 135239859 4294956144 18446744073709551615 4159010231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 3871 3142 399 177 0 2774 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15484

[startup+1.50128 s]
/proc/loadavg: 2.14 2.03 2.01 3/83 25181
/proc/meminfo: memFree=1698824/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73344 CPUtime=1.47
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11716 0 0 0 143 4 0 0 25 0 1 0 2003448606 75104256 11616 996147200 134512640 135239859 4294956144 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18336 11616 420 177 0 17239 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 73344

[startup+3.10151 s]
/proc/loadavg: 2.13 2.03 2.01 3/83 25181
/proc/meminfo: memFree=1689800/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73344 CPUtime=3.06
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11716 0 0 0 302 4 0 0 25 0 1 0 2003448606 75104256 11616 996147200 134512640 135239859 4294956144 18446744073709551615 134540219 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18336 11616 420 177 0 17239 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 73344

[startup+6.30198 s]
/proc/loadavg: 2.13 2.03 2.01 3/83 25181
/proc/meminfo: memFree=1635528/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73344 CPUtime=6.23
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11717 0 0 0 618 5 0 0 25 0 1 0 2003448606 75104256 11617 996147200 134512640 135239859 4294956144 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18336 11617 421 177 0 17239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 73344

[startup+12.7019 s]
/proc/loadavg: 2.19 2.05 2.01 3/83 25181
/proc/meminfo: memFree=1528264/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73344 CPUtime=12.57
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11717 0 0 0 1252 5 0 0 25 0 1 0 2003448606 75104256 11617 996147200 134512640 135239859 4294956144 18446744073709551615 134539217 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18336 11617 421 177 0 17239 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 73344

[startup+25.5058 s]
/proc/loadavg: 2.31 2.08 2.02 3/83 25181
/proc/meminfo: memFree=1469960/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73344 CPUtime=25.24
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11717 0 0 0 2518 6 0 0 25 0 1 0 2003448606 75104256 11617 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18336 11617 421 177 0 17239 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 73344

[startup+51.1016 s]
/proc/loadavg: 2.21 2.07 2.02 3/83 25181
/proc/meminfo: memFree=1394952/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73344 CPUtime=50.62
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11717 0 0 0 5055 7 0 0 25 0 1 0 2003448606 75104256 11617 996147200 134512640 135239859 4294956144 18446744073709551615 134540248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18336 11617 421 177 0 17239 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 73344

[startup+102.301 s]
/proc/loadavg: 2.31 2.12 2.04 3/83 25181
/proc/meminfo: memFree=1220552/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73344 CPUtime=101.37
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11730 0 0 0 10127 10 0 0 25 0 1 0 2003448606 75104256 11630 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18336 11630 422 177 0 17239 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 73344

[startup+162.303 s]
/proc/loadavg: 2.26 2.14 2.05 3/83 25187
/proc/meminfo: memFree=989192/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=160.82
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 0 0 16068 14 0 0 25 0 1 0 2003448606 75108352 11634 996147200 134512640 135239859 4294956144 18446744073709551615 134543169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18337 11634 422 177 0 17240 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 73348

[startup+222.302 s]
/proc/loadavg: 2.17 2.14 2.05 3/83 25187
/proc/meminfo: memFree=768520/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=220.3
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 0 0 22012 18 0 0 25 0 1 0 2003448606 75108352 11634 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18337 11634 422 177 0 17240 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 73348

[startup+282.302 s]
/proc/loadavg: 2.07 2.11 2.05 3/83 25187
/proc/meminfo: memFree=538632/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=279.76
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 0 0 27955 21 0 0 25 0 1 0 2003448606 75108352 11634 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18337 11634 422 177 0 17240 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 73348

[startup+342.306 s]
/proc/loadavg: 2.08 2.10 2.05 3/83 25187
/proc/meminfo: memFree=306120/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=339.22
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 0 0 33897 25 0 0 25 0 1 0 2003448606 75108352 11634 996147200 134512640 135239859 4294956144 18446744073709551615 134539285 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18337 11634 422 177 0 17240 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 73348

[startup+402.301 s]
/proc/loadavg: 2.07 2.10 2.05 3/83 25187
/proc/meminfo: memFree=63944/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=398.69
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 0 0 39840 29 0 0 25 0 1 0 2003448606 75108352 11634 996147200 134512640 135239859 4294956144 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18337 11634 422 177 0 17240 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 73348

[startup+462.301 s]
/proc/loadavg: 2.06 2.09 2.04 3/83 25187
/proc/meminfo: memFree=15184/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=458.14
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 0 0 45780 34 0 0 25 0 1 0 2003448606 75108352 11634 996147200 134512640 135239859 4294956144 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 1 0 0
/proc/25180/statm: 18337 11634 422 177 0 17240 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 73348

[startup+522.302 s]
/proc/loadavg: 2.14 2.10 2.05 4/73 25214
/proc/meminfo: memFree=1896864/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=517.62
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 0 0 51722 40 0 0 25 0 1 0 2003448606 75108352 11634 996147200 134512640 135239859 4294956144 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11634 422 177 0 17240 0
Current children cumulated CPU time (s) 517.62
Current children cumulated vsize (KiB) 73348

[startup+582.302 s]
/proc/loadavg: 2.05 2.08 2.04 4/73 25214
/proc/meminfo: memFree=1897312/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=577.59
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 0 0 57719 40 0 0 25 0 1 0 2003448606 75108352 11634 996147200 134512640 135239859 4294956144 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11634 422 177 0 17240 0
Current children cumulated CPU time (s) 577.59
Current children cumulated vsize (KiB) 73348

[startup+642.302 s]
/proc/loadavg: 2.02 2.06 2.04 4/73 25214
/proc/meminfo: memFree=1896992/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=637.53
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 63713 40 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 637.53
Current children cumulated vsize (KiB) 73348


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.01 4/73 25214
/proc/meminfo: memFree=1896928/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=877.42
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 87702 40 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 877.42
Current children cumulated vsize (KiB) 73348

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.01 4/73 25214
/proc/meminfo: memFree=1896864/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=937.39
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 93699 40 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134534761 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 937.39
Current children cumulated vsize (KiB) 73348

[startup+1002.31 s]
/proc/loadavg: 2.00 2.01 2.00 4/73 25214
/proc/meminfo: memFree=1896800/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=997.38
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 99697 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 997.38
Current children cumulated vsize (KiB) 73348

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25214
/proc/meminfo: memFree=1896736/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=1057.34
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 105693 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134820192 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 1057.34
Current children cumulated vsize (KiB) 73348

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25214
/proc/meminfo: memFree=1896736/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=1117.32
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 111691 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 1117.32
Current children cumulated vsize (KiB) 73348

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25214
/proc/meminfo: memFree=1896544/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=1177.29
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 117688 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134535736 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 1177.29
Current children cumulated vsize (KiB) 73348

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25214
/proc/meminfo: memFree=1896352/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=1237.26
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 123685 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134541326 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 1237.26
Current children cumulated vsize (KiB) 73348

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 25214
/proc/meminfo: memFree=1896480/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=1297.23
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 129682 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134819992 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 1297.23
Current children cumulated vsize (KiB) 73348

[startup+1362.31 s]
/proc/loadavg: 2.15 2.03 2.01 4/73 25214
/proc/meminfo: memFree=1896416/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=1357.21
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 135680 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 135097010 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 1357.21
Current children cumulated vsize (KiB) 73348

[startup+1422.3 s]
/proc/loadavg: 2.68 2.18 2.06 4/73 25214
/proc/meminfo: memFree=1896480/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=1417.18
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 141677 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 1417.18
Current children cumulated vsize (KiB) 73348

[startup+1482.3 s]
/proc/loadavg: 2.36 2.20 2.07 4/73 25214
/proc/meminfo: memFree=1896480/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73348 CPUtime=1477.15
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11734 0 1 0 147674 41 0 0 25 0 1 0 2003448606 75108352 11635 996147200 134512640 135239859 4294956144 18446744073709551615 134538580 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18337 11635 423 177 0 17240 0
Current children cumulated CPU time (s) 1477.15
Current children cumulated vsize (KiB) 73348

[startup+1542.3 s]
/proc/loadavg: 2.13 2.16 2.07 4/73 25214
/proc/meminfo: memFree=1896416/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73360 CPUtime=1537.13
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11737 0 1 0 153672 41 0 0 25 0 1 0 2003448606 75120640 11638 996147200 134512640 135239859 4294956144 18446744073709551615 134534758 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18340 11638 423 177 0 17243 0
Current children cumulated CPU time (s) 1537.13
Current children cumulated vsize (KiB) 73360

[startup+1602.3 s]
/proc/loadavg: 2.05 2.13 2.06 4/73 25214
/proc/meminfo: memFree=1896352/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73360 CPUtime=1597.1
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11737 0 1 0 159669 41 0 0 25 0 1 0 2003448606 75120640 11638 996147200 134512640 135239859 4294956144 18446744073709551615 134820149 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18340 11638 423 177 0 17243 0
Current children cumulated CPU time (s) 1597.1
Current children cumulated vsize (KiB) 73360

[startup+1662.31 s]
/proc/loadavg: 2.02 2.10 2.06 4/73 25214
/proc/meminfo: memFree=1896288/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73360 CPUtime=1657.08
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11737 0 1 0 165667 41 0 0 25 0 1 0 2003448606 75120640 11638 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18340 11638 423 177 0 17243 0
Current children cumulated CPU time (s) 1657.08
Current children cumulated vsize (KiB) 73360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.08 2.05 4/73 25216
/proc/meminfo: memFree=1895904/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73360 CPUtime=1717.04
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11737 0 1 0 171663 41 0 0 25 0 1 0 2003448606 75120640 11638 996147200 134512640 135239859 4294956144 18446744073709551615 134539217 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18340 11638 423 177 0 17243 0
Current children cumulated CPU time (s) 1717.04
Current children cumulated vsize (KiB) 73360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.04 4/73 25216
/proc/meminfo: memFree=1895712/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73360 CPUtime=1777.01
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11737 0 1 0 177660 41 0 0 25 0 1 0 2003448606 75120640 11638 996147200 134512640 135239859 4294956144 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18340 11638 423 177 0 17243 0
Current children cumulated CPU time (s) 1777.01
Current children cumulated vsize (KiB) 73360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.31 s]
/proc/loadavg: 2.00 2.06 2.04 3/73 25216
/proc/meminfo: memFree=1895584/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73360 CPUtime=1800.01
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11737 0 1 0 179960 41 0 0 25 0 1 0 2003448606 75120640 11638 996147200 134512640 135239859 4294956144 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18340 11638 423 177 0 17243 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 73360

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

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

[startup+1805.31 s]
/proc/loadavg: 2.00 2.06 2.04 3/73 25216
/proc/meminfo: memFree=1895584/2055920 swapFree=4180256/4192956
[pid=25180] ppid=25178 vsize=73360 CPUtime=1800.01
/proc/25180/stat : 25180 (xsolve) R 25178 25180 23532 0 -1 4194304 11737 0 1 0 179960 41 0 0 25 0 1 0 2003448606 75120640 11638 996147200 134512640 135239859 4294956144 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 0 0 0
/proc/25180/statm: 18340 11638 423 177 0 17243 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 73360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.32
CPU time (s): 1800.03
CPU user time (s): 1799.61
CPU system time (s): 0.423935
CPU usage (%): 99.7072
Max. virtual memory (cumulated for all children) (KiB): 73360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11737
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 25987

runsolver used 1.81772 second user time and 4.83826 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 09:59:04
IDJOB=1087574
IDBENCH=58019
IDSOLVER=342
FILE ID=node22/1087574-1215244744
PBS_JOBID= 7881873
Free space on /tmp= 66448 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp36/normalized-fapp36-2000-10.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-1087574-1215244744/watcher-1087574-1215244744 -o /tmp/evaluation-result-1087574-1215244744/solver-1087574-1215244744 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087574-1215244744.xml -v 1 -rs 261528938 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d5e3aabb8926151d3fb7baec2a204317
RANDOM SEED=261528938

node22.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		: 3000.267
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		: 3000.267
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:       1745136 kB
Buffers:          6388 kB
Cached:         105300 kB
SwapCached:       6564 kB
Active:         202484 kB
Inactive:        56860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745136 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:           15176 kB
Writeback:           0 kB
Mapped:         164668 kB
Slab:            36424 kB
Committed_AS:  3626232 kB
PageTables:       2120 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= 66460 MiB
End job on node22 at 2008-07-05 10:29:12