Trace number 1100982

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
galac M? (TO) 1800.02 1802.31

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-27_ext.xml
MD5SUMc035e9e17573b95fb664175671593747
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark137.858
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.14/1.23	c start processing
1.14/1.23	c start relation processing
1.14/1.25	c start cnf exporting
3.13/3.25	c parsing time : 1.097
3.13/3.25	c preprocessing time : 3.123
3.13/3.25	
3.13/3.25	c Nary constraints - conflicts : 0 supports : 0
3.13/3.25	c Binary constraints - conflicts : 454 supports :16
3.13/3.25	c max arity constraint : 2
3.13/3.25	c Max Tuples generated 0
3.13/3.25	c relations : 470
3.13/3.25	c relations BDD: 0
3.13/3.25	c sampling 0/0
3.13/3.25	c vars : 1151 - clauses :  76042
3.13/3.25	
3.13/3.29	 
3.13/3.29	c --- SAT Solver Stats ---
3.13/3.29

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-1100982-1215289444/watcher-1100982-1215289444 -o /tmp/evaluation-result-1100982-1215289444/solver-1100982-1215289444 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1100982-1215289444.xml 

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 4/78 14774
/proc/meminfo: memFree=1675880/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=8652 CPUtime=0
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2007914741 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 2163 280 208 79 0 156 0
[pid=14775] ppid=14774 vsize=8688 CPUtime=0
/proc/14775/stat : 14775 (galacM.sh) S 14774 14774 9305 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2007914742 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 251255291986 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/14775/statm: 2172 286 209 79 0 165 0
[pid=14776] ppid=14775 vsize=8728 CPUtime=0
/proc/14776/stat : 14776 (galacM.sh) R 14775 14774 9305 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 2007914742 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 251255123239 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/14776/statm: 2182 290 209 79 0 175 0

[startup+0.0787779 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 14774
/proc/meminfo: memFree=1675880/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=0.01
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.102335 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 14774
/proc/meminfo: memFree=1675880/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=0.01
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301354 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 14774
/proc/meminfo: memFree=1675880/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=0.01
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701403 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 14774
/proc/meminfo: memFree=1675880/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=0.01
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50249 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14796
/proc/meminfo: memFree=1605784/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=0.01
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14788] ppid=14774 vsize=812760 CPUtime=1.43
/proc/14788/stat : 14788 (java) S 14774 14774 9305 0 -1 0 21626 0 1 0 132 11 0 0 18 0 9 0 2007914745 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14788/statm: 203190 21042 1913 9 0 197171 0
[pid=14788/tid=14789] ppid=14774 vsize=812760 CPUtime=1.1
/proc/14788/task/14789/stat : 14789 (java) R 14774 14774 9305 0 -1 64 14528 0 1 0 103 7 0 0 25 0 9 0 2007914746 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14790] ppid=14774 vsize=812760 CPUtime=0.05
/proc/14788/task/14790/stat : 14790 (java) R 14774 14774 9305 0 -1 64 5538 0 0 0 3 2 0 0 16 0 9 0 2007914747 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 102514255 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14791] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14791/stat : 14791 (java) S 14774 14774 9305 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007914748 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14792] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14792/stat : 14792 (java) S 14774 14774 9305 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007914748 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14793] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14793/stat : 14793 (java) S 14774 14774 9305 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007914750 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14794] ppid=14774 vsize=812760 CPUtime=0.25
/proc/14788/task/14794/stat : 14794 (java) S 14774 14774 9305 0 -1 64 861 0 0 0 25 0 0 0 15 0 9 0 2007914750 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14795] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14795/stat : 14795 (java) S 14774 14774 9305 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2007914750 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14796] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14796/stat : 14796 (java) S 14774 14774 9305 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007914750 832266240 21042 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860324

[startup+3.10266 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14796
/proc/meminfo: memFree=1597080/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=0.01
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14788] ppid=14774 vsize=812760 CPUtime=3.02
/proc/14788/stat : 14788 (java) S 14774 14774 9305 0 -1 0 21816 0 1 0 290 12 0 0 18 0 9 0 2007914745 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14788/statm: 203190 21229 1914 9 0 197171 0
[pid=14788/tid=14789] ppid=14774 vsize=812760 CPUtime=2.66
/proc/14788/task/14789/stat : 14789 (java) R 14774 14774 9305 0 -1 64 14532 0 1 0 258 8 0 0 25 0 9 0 2007914746 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4127027662 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14790] ppid=14774 vsize=812760 CPUtime=0.07
/proc/14788/task/14790/stat : 14790 (java) S 14774 14774 9305 0 -1 64 5713 0 0 0 5 2 0 0 16 0 9 0 2007914747 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14791] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14791/stat : 14791 (java) S 14774 14774 9305 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007914748 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14792] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14792/stat : 14792 (java) S 14774 14774 9305 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007914748 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14793] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14793/stat : 14793 (java) S 14774 14774 9305 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007914750 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14794] ppid=14774 vsize=812760 CPUtime=0.26
/proc/14788/task/14794/stat : 14794 (java) S 14774 14774 9305 0 -1 64 872 0 0 0 26 0 0 0 15 0 9 0 2007914750 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14795] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14795/stat : 14795 (java) S 14774 14774 9305 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2007914750 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14788/tid=14796] ppid=14774 vsize=812760 CPUtime=0
/proc/14788/task/14796/stat : 14796 (java) S 14774 14774 9305 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007914750 832266240 21229 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860324

[startup+6.30202 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14797
/proc/meminfo: memFree=1663512/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=12856 CPUtime=2.98
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 3085 0 0 0 296 2 0 0 25 0 1 0 2007915070 13164544 3066 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14797/statm: 3214 3066 57 152 0 3059 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 60420

[startup+12.7017 s]
/proc/loadavg: 2.08 2.02 2.01 3/80 14797
/proc/meminfo: memFree=1655512/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=19928 CPUtime=9.31
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 4841 0 0 0 928 3 0 0 25 0 1 0 2007915070 20406272 4822 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/14797/statm: 4982 4822 57 152 0 4827 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 67492

[startup+25.5011 s]
/proc/loadavg: 2.07 2.02 2.00 3/80 14797
/proc/meminfo: memFree=1647320/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=27772 CPUtime=21.98
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 6818 0 0 0 2194 4 0 0 25 0 1 0 2007915070 28438528 6799 996147200 134512640 135136200 4294955968 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 1 0 0
/proc/14797/statm: 6943 6799 57 152 0 6788 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 75336

[startup+51.1019 s]
/proc/loadavg: 2.04 2.01 2.00 3/80 14797
/proc/meminfo: memFree=1635672/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=39772 CPUtime=47.35
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 9788 0 0 0 4727 8 0 0 25 0 1 0 2007915070 40726528 9769 996147200 134512640 135136200 4294955968 18446744073709551615 134529995 0 0 4096 3 0 0 0 17 1 0 0
/proc/14797/statm: 9943 9769 57 152 0 9788 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 87336

[startup+102.307 s]
/proc/loadavg: 2.06 2.02 2.00 3/80 14797
/proc/meminfo: memFree=1618520/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=56460 CPUtime=98.07
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 13964 0 0 0 9795 12 0 0 25 0 1 0 2007915070 57815040 13945 996147200 134512640 135136200 4294955968 18446744073709551615 134527528 0 0 4096 3 0 0 0 17 1 0 0
/proc/14797/statm: 14115 13945 57 152 0 13960 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 104024

[startup+162.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 14797
/proc/meminfo: memFree=1603736/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=71404 CPUtime=157.5
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 17655 0 0 0 15735 15 0 0 25 0 1 0 2007915070 73117696 17636 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/14797/statm: 17851 17636 57 152 0 17696 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 118968

[startup+222.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 14834
/proc/meminfo: memFree=1565720/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=74488 CPUtime=217.4
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 18427 0 0 0 21723 17 0 0 25 0 1 0 2007915070 76275712 18408 996147200 134512640 135136200 4294955968 18446744073709551615 134529696 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 18622 18408 57 152 0 18467 0
Current children cumulated CPU time (s) 220.6

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

/proc/14797/statm: 27542 27000 57 152 0 27387 0
Current children cumulated CPU time (s) 1180.25
Current children cumulated vsize (KiB) 157732

[startup+1242.3 s]
/proc/loadavg: 2.04 2.10 2.03 3/81 14836
/proc/meminfo: memFree=1529048/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112308 CPUtime=1237.02
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27544 0 0 0 123673 29 0 0 25 0 1 0 2007915070 115003392 27509 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28077 27509 57 152 0 27922 0
Current children cumulated CPU time (s) 1240.22
Current children cumulated vsize (KiB) 159872

[startup+1302.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/81 14836
/proc/meminfo: memFree=1528984/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112308 CPUtime=1297.01
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27547 0 0 0 129672 29 0 0 25 0 1 0 2007915070 115003392 27512 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28077 27512 57 152 0 27922 0
Current children cumulated CPU time (s) 1300.21
Current children cumulated vsize (KiB) 159872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/81 14836
/proc/meminfo: memFree=1528984/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112308 CPUtime=1356.98
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27547 0 0 0 135669 29 0 0 25 0 1 0 2007915070 115003392 27512 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28077 27512 57 152 0 27922 0
Current children cumulated CPU time (s) 1360.18
Current children cumulated vsize (KiB) 159872

[startup+1422.31 s]
/proc/loadavg: 2.00 2.05 2.02 3/81 14836
/proc/meminfo: memFree=1528536/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112648 CPUtime=1416.96
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27639 0 0 0 141667 29 0 0 25 0 1 0 2007915070 115351552 27604 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28162 27604 57 152 0 28007 0
Current children cumulated CPU time (s) 1420.16
Current children cumulated vsize (KiB) 160212

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/81 14836
/proc/meminfo: memFree=1528472/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112728 CPUtime=1476.93
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27643 0 0 0 147664 29 0 0 25 0 1 0 2007915070 115433472 27608 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28182 27608 57 152 0 28027 0
Current children cumulated CPU time (s) 1480.13
Current children cumulated vsize (KiB) 160292

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 14836
/proc/meminfo: memFree=1528472/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112728 CPUtime=1536.91
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27644 0 0 0 153662 29 0 0 25 0 1 0 2007915070 115433472 27609 996147200 134512640 135136200 4294955968 18446744073709551615 134529514 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28182 27609 57 152 0 28027 0
Current children cumulated CPU time (s) 1540.11
Current children cumulated vsize (KiB) 160292

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 14836
/proc/meminfo: memFree=1528472/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112728 CPUtime=1596.88
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27646 0 0 0 159659 29 0 0 25 0 1 0 2007915070 115433472 27611 996147200 134512640 135136200 4294955968 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28182 27611 57 152 0 28027 0
Current children cumulated CPU time (s) 1600.08
Current children cumulated vsize (KiB) 160292

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 14836
/proc/meminfo: memFree=1528472/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112728 CPUtime=1656.86
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27646 0 0 0 165657 29 0 0 25 0 1 0 2007915070 115433472 27611 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28182 27611 57 152 0 28027 0
Current children cumulated CPU time (s) 1660.06
Current children cumulated vsize (KiB) 160292

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 14836
/proc/meminfo: memFree=1528472/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112728 CPUtime=1716.85
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27646 0 0 0 171655 30 0 0 25 0 1 0 2007915070 115433472 27611 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28182 27611 57 152 0 28027 0
Current children cumulated CPU time (s) 1720.05
Current children cumulated vsize (KiB) 160292

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14836
/proc/meminfo: memFree=1528344/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=112892 CPUtime=1776.82
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27682 0 0 0 177652 30 0 0 25 0 1 0 2007915070 115601408 27647 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28223 27647 57 152 0 28068 0
Current children cumulated CPU time (s) 1780.02
Current children cumulated vsize (KiB) 160456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14836
/proc/meminfo: memFree=1527704/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=113780 CPUtime=1796.82
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27844 0 0 0 179652 30 0 0 25 0 1 0 2007915070 116510720 27809 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28445 27809 57 152 0 28290 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 161344

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

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

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14836
/proc/meminfo: memFree=1527704/2055920 swapFree=4178936/4192956
[pid=14774] ppid=14772 vsize=47564 CPUtime=3.2
/proc/14774/stat : 14774 (galacM.sh) S 14772 14774 9305 0 -1 4194304 799 23528 0 1 0 0 305 15 17 0 1 0 2007914741 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14774/statm: 11891 364 245 79 0 219 0
[pid=14797] ppid=14774 vsize=113780 CPUtime=1796.82
/proc/14797/stat : 14797 (minisat) R 14774 14774 9305 0 -1 4194304 27844 0 0 0 179652 30 0 0 25 0 1 0 2007915070 116510720 27809 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14797/statm: 28445 27809 57 152 0 28290 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 161344

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14774 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=59534
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=159975
# CPU time returned by wait4() is 3.21951
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1802.31
CPU time (s): 1800.02
CPU user time (s): 1799.57
CPU system time (s): 0.45
CPU usage (%): 99.8727
Max. virtual memory (cumulated for all children) (KiB): 860324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.05953
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24327
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= 1227
involuntary context switches= 1222

runsolver used 1.86372 second user time and 6.34304 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-05 22:24:04
IDJOB=1100982
IDBENCH=60001
IDSOLVER=350
FILE ID=node64/1100982-1215289444
PBS_JOBID= 7882209
Free space on /tmp= 66392 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-27_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100982-1215289444/watcher-1100982-1215289444 -o /tmp/evaluation-result-1100982-1215289444/solver-1100982-1215289444 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1100982-1215289444.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c035e9e17573b95fb664175671593747
RANDOM SEED=1464359070

node64.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		: 3000.248
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		: 3000.248
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:       1676360 kB
Buffers:         70644 kB
Cached:         230532 kB
SwapCached:       7408 kB
Active:         215620 kB
Inactive:       103768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676360 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          26928 kB
Slab:            44520 kB
Committed_AS:  4129428 kB
PageTables:       2228 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node64 at 2008-07-05 22:54:08