Trace number 1069286

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) 1800.09 1805.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900567135.xml
MD5SUM3e28734835fc244703d9e75f29c011be
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.6803
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.08/0.11	c mistral-prime version 1.313
0.08/0.11	c 
0.08/0.11	c Parsing xml file
0.08/0.11	c          domains...............     0	(1 domains)
0.08/0.11	c          variables.............     0	(231 variables)
0.08/0.11	c          constraints...........  0.16	(2707 constraints)
0.08/0.18	c Parsing time:   0.16
0.08/0.18	c
0.08/0.18	c Building model
0.08/0.19	c         0 constants
0.08/0.19	c       231 Boolean variables    (+0)
0.08/0.19	c         0 range variables      (+2707)
0.08/0.19	c         0 domain (b) variables (+0)
0.08/0.19	c         0 domain (l) variables (+0)
0.08/0.19	c         0 constraints          (+2707)
0.08/0.19	c         0 values 
0.08/0.19	c Building time:   0.02
0.08/0.19	c
0.08/0.19	c Solving instance
0.08/0.19	c          heuristic = dom/wdeg
0.08/0.19	c          Randomized probing iteration = 100
0.08/0.19	c          probing limit = 30
0.08/0.19	c          level based weights = no
0.08/0.19	c          impact probing = no
0.08/0.19	c          restart policy = No restart
0.08/0.19	c          probing ..........  0.67
0.78/0.86	c          Probing Nodes 22927
0.78/0.86	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-1069286-1215159233/watcher-1069286-1215159233 -o /tmp/evaluation-result-1069286-1215159233/solver-1069286-1215159233 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069286-1215159233.xml -v 1 -rs 972661579 -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: 2.00 2.00 2.00 4/75 29762
/proc/meminfo: memFree=1487784/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=820 CPUtime=0
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 127934352 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7709476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 205 25 19 177 0 3 0

[startup+0.0603969 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 29762
/proc/meminfo: memFree=1487784/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=4988 CPUtime=0.04
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 588 0 0 0 4 0 0 0 19 0 1 0 127934352 5107712 554 996147200 134512640 135239859 4294956144 18446744073709551615 4160172329 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 1247 554 387 177 0 150 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4988

[startup+0.101398 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 29762
/proc/meminfo: memFree=1487784/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=5372 CPUtime=0.08
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 668 0 0 0 8 0 0 0 19 0 1 0 127934352 5500928 634 996147200 134512640 135239859 4294956144 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 1343 634 387 177 0 246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5372

[startup+0.301432 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 29762
/proc/meminfo: memFree=1487784/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9512 CPUtime=0.29
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1730 0 0 0 28 1 0 0 21 0 1 0 127934352 9740288 1696 996147200 134512640 135239859 4294956144 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2378 1696 423 177 0 1281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9512

[startup+0.701478 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 29762
/proc/meminfo: memFree=1487784/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=0.68
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1750 0 0 0 67 1 0 0 25 0 1 0 127934352 9748480 1716 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1716 423 177 0 1283 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9520

[startup+1.50157 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29763
/proc/meminfo: memFree=1482464/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1.48
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1756 0 0 0 147 1 0 0 25 0 1 0 127934352 9748480 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1722 424 177 0 1283 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9520

[startup+3.10176 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29763
/proc/meminfo: memFree=1482336/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=3.06
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1756 0 0 0 305 1 0 0 25 0 1 0 127934352 9748480 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1722 424 177 0 1283 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9520

[startup+6.30114 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29763
/proc/meminfo: memFree=1482208/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=6.23
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 622 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9520

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29763
/proc/meminfo: memFree=1482080/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=12.57
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 1256 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9520

[startup+25.5024 s]
/proc/loadavg: 2.08 2.02 2.01 3/76 29763
/proc/meminfo: memFree=1482144/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=25.25
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 2524 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 9520

[startup+51.1014 s]
/proc/loadavg: 2.12 2.03 2.01 3/77 29764
/proc/meminfo: memFree=1482136/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=50.61
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 5060 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 9520

[startup+102.307 s]
/proc/loadavg: 2.23 2.07 2.02 3/77 29764
/proc/meminfo: memFree=1481944/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=101.33
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 10132 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 9520

[startup+162.302 s]
/proc/loadavg: 2.19 2.09 2.02 3/77 29764
/proc/meminfo: memFree=1481880/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=160.77
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 16076 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 9520

[startup+222.302 s]
/proc/loadavg: 2.22 2.11 2.03 3/77 29764
/proc/meminfo: memFree=1481816/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=220.2
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 22019 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797167 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 9520

[startup+282.302 s]
/proc/loadavg: 2.18 2.12 2.04 3/78 29765
/proc/meminfo: memFree=1481808/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=279.63
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 27962 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057345 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 9520

[startup+342.302 s]
/proc/loadavg: 2.20 2.14 2.05 3/78 29765
/proc/meminfo: memFree=1481744/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=339.07
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 33906 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 9520

[startup+402.302 s]
/proc/loadavg: 2.17 2.14 2.05 3/78 29765
/proc/meminfo: memFree=1481744/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=398.51
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 39850 1 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 9520

[startup+462.302 s]
/proc/loadavg: 2.25 2.17 2.07 2/69 29783
/proc/meminfo: memFree=1822616/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=457.96
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 45794 2 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 9520

[startup+522.302 s]
/proc/loadavg: 2.29 2.19 2.08 3/76 29855
/proc/meminfo: memFree=1811744/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=517.87
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 51784 3 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 9520

[startup+582.302 s]
/proc/loadavg: 2.35 2.21 2.10 3/74 29892
/proc/meminfo: memFree=1817200/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=577.84
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 57780 4 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 9520

[startup+642.302 s]
/proc/loadavg: 2.33 2.23 2.10 3/74 29892
/proc/meminfo: memFree=1817136/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=637.82
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 63778 4 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057362 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 637.82
Current children cumulated vsize (KiB) 9520


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

[startup+822.301 s]
/proc/loadavg: 2.33 2.26 2.13 3/74 29919
/proc/meminfo: memFree=1814704/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=817.74
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 81769 5 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 817.74
Current children cumulated vsize (KiB) 9520

[startup+882.301 s]
/proc/loadavg: 2.22 2.24 2.13 3/74 29919
/proc/meminfo: memFree=1814640/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=877.71
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 87766 5 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 877.71
Current children cumulated vsize (KiB) 9520

[startup+942.301 s]
/proc/loadavg: 2.24 2.24 2.13 3/74 29919
/proc/meminfo: memFree=1814576/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=937.7
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 93764 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057373 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 937.7
Current children cumulated vsize (KiB) 9520

[startup+1002.3 s]
/proc/loadavg: 2.12 2.21 2.13 3/74 29919
/proc/meminfo: memFree=1814512/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=997.68
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 99762 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134842602 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 997.68
Current children cumulated vsize (KiB) 9520

[startup+1062.3 s]
/proc/loadavg: 2.12 2.20 2.13 3/74 29919
/proc/meminfo: memFree=1814512/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1057.65
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 105759 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1057.65
Current children cumulated vsize (KiB) 9520

[startup+1122.3 s]
/proc/loadavg: 2.08 2.17 2.12 3/74 29919
/proc/meminfo: memFree=1814512/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1117.63
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 111757 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796873 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1117.63
Current children cumulated vsize (KiB) 9520

[startup+1182.3 s]
/proc/loadavg: 2.14 2.17 2.12 3/74 29919
/proc/meminfo: memFree=1814448/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1177.61
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 117755 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1177.61
Current children cumulated vsize (KiB) 9520

[startup+1242.3 s]
/proc/loadavg: 2.12 2.15 2.11 3/74 29919
/proc/meminfo: memFree=1814384/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1237.58
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 123752 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796716 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1237.58
Current children cumulated vsize (KiB) 9520

[startup+1302.3 s]
/proc/loadavg: 2.10 2.14 2.10 3/74 29919
/proc/meminfo: memFree=1814320/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1297.56
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 129750 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135067343 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1297.56
Current children cumulated vsize (KiB) 9520

[startup+1362.3 s]
/proc/loadavg: 2.10 2.13 2.10 3/74 29919
/proc/meminfo: memFree=1814256/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1357.53
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 135747 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796587 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1357.53
Current children cumulated vsize (KiB) 9520

[startup+1422.31 s]
/proc/loadavg: 2.08 2.11 2.09 3/74 29919
/proc/meminfo: memFree=1814192/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1417.51
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 141745 6 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1417.51
Current children cumulated vsize (KiB) 9520

[startup+1482.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/74 29919
/proc/meminfo: memFree=1814192/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1477.5
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 147743 7 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135071165 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1477.5
Current children cumulated vsize (KiB) 9520

[startup+1542.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/74 29919
/proc/meminfo: memFree=1814192/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1537.47
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 153740 7 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1537.47
Current children cumulated vsize (KiB) 9520

[startup+1602.3 s]
/proc/loadavg: 2.07 2.09 2.09 3/74 29919
/proc/meminfo: memFree=1814192/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1597.45
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 159738 7 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1597.45
Current children cumulated vsize (KiB) 9520

[startup+1662.3 s]
/proc/loadavg: 2.06 2.09 2.09 3/74 29919
/proc/meminfo: memFree=1814128/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1657.42
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 165735 7 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1657.42
Current children cumulated vsize (KiB) 9520

[startup+1722.3 s]
/proc/loadavg: 2.06 2.08 2.09 3/74 29919
/proc/meminfo: memFree=1814128/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1717.4
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 171733 7 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1717.4
Current children cumulated vsize (KiB) 9520

[startup+1782.3 s]
/proc/loadavg: 2.06 2.08 2.09 3/74 29919
/proc/meminfo: memFree=1814064/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1777.37
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 177730 7 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135030704 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1777.37
Current children cumulated vsize (KiB) 9520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 2.09 2.09 2.09 3/74 29919
/proc/meminfo: memFree=1814064/2055920 swapFree=4181452/4192956
[pid=29762] ppid=29760 vsize=9520 CPUtime=1800.08
/proc/29762/stat : 29762 (xsolve) R 29760 29762 29655 0 -1 4194304 1757 0 0 0 180001 7 0 0 25 0 1 0 127934352 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 0 0 0
/proc/29762/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9520

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): 1805.01
CPU time (s): 1800.09
CPU user time (s): 1800.01
CPU system time (s): 0.077988
CPU usage (%): 99.7272
Max. virtual memory (cumulated for all children) (KiB): 9520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1757
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= 13646

runsolver used 2.23666 second user time and 5.97509 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-04 10:13:53
IDJOB=1069286
IDBENCH=55585
IDSOLVER=342
FILE ID=node73/1069286-1215159233
PBS_JOBID= 7881438
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900567135.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-1069286-1215159233/watcher-1069286-1215159233 -o /tmp/evaluation-result-1069286-1215159233/solver-1069286-1215159233 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069286-1215159233.xml -v 1 -rs 972661579 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e28734835fc244703d9e75f29c011be
RANDOM SEED=972661579

node73.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		: 3000.230
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		: 3000.230
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:       1488264 kB
Buffers:         31624 kB
Cached:         133756 kB
SwapCached:       5300 kB
Active:         450040 kB
Inactive:        62068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488264 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:         353264 kB
Slab:            39788 kB
Committed_AS:   876424 kB
PageTables:       2900 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= 66552 MiB
End job on node73 at 2008-07-04 10:44:00