Trace number 1101158

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) 1800.08 1802.51

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-1_ext.xml
MD5SUM9e4065ff726a12b197ad3b6fc497412b
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 benchmark148.397
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
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 ---
1.15/1.23	c start processing
1.15/1.23	c start relation processing
1.15/1.26	c start cnf exporting
3.12/3.29	c parsing time : 1.107
3.12/3.29	c preprocessing time : 3.164
3.12/3.29	
3.12/3.29	c Nary constraints - conflicts : 0 supports : 0
3.12/3.29	c Binary constraints - conflicts : 446 supports :17
3.12/3.29	c max arity constraint : 2
3.12/3.29	c Max Tuples generated 0
3.12/3.29	c relations : 463
3.12/3.29	c relations BDD: 0
3.12/3.29	c sampling 0/0
3.12/3.29	c vars : 1151 - clauses :  75750
3.12/3.29	
3.21/3.33	 
3.21/3.33	c --- SAT Solver Stats ---
3.21/3.33

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-1101158-1215291248/watcher-1101158-1215291248 -o /tmp/evaluation-result-1101158-1215291248/solver-1101158-1215291248 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101158-1215291248.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 4/79 14863
/proc/meminfo: memFree=1640616/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=8652 CPUtime=0
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008095195 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 2163 280 208 79 0 156 0
[pid=14864] ppid=14863 vsize=8688 CPUtime=0
/proc/14864/stat : 14864 (galacM.sh) S 14863 14863 9305 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008095196 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 251255291986 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/14864/statm: 2172 286 209 79 0 165 0
[pid=14865] ppid=14864 vsize=8728 CPUtime=0
/proc/14865/stat : 14865 (galacM.sh) R 14864 14863 9305 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2008095196 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 251255123239 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/14865/statm: 2182 290 209 79 0 175 0

[startup+0.0159611 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 14863
/proc/meminfo: memFree=1640616/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=8652 CPUtime=0
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008095195 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 2187 312 217 79 0 180 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8652

[startup+0.107936 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 14863
/proc/meminfo: memFree=1640616/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=0.01
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301958 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 14863
/proc/meminfo: memFree=1640616/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=0.01
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.702007 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 14863
/proc/meminfo: memFree=1640616/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=0.01
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50209 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 14885
/proc/meminfo: memFree=1570456/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=0.01
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14877] ppid=14863 vsize=812760 CPUtime=1.43
/proc/14877/stat : 14877 (java) S 14863 14863 9305 0 -1 0 19898 0 1 0 133 10 0 0 18 0 9 0 2008095199 832266240 19314 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14877/statm: 203190 19314 1911 9 0 197171 0
[pid=14877/tid=14878] ppid=14863 vsize=812760 CPUtime=1.11
/proc/14877/task/14878/stat : 14878 (java) R 14863 14863 9305 0 -1 64 14530 0 1 0 104 7 0 0 25 0 9 0 2008095200 832266240 19314 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14879] ppid=14863 vsize=812760 CPUtime=0.03
/proc/14877/task/14879/stat : 14879 (java) R 14863 14863 9305 0 -1 64 3808 0 0 0 2 1 0 0 16 0 9 0 2008095202 832266240 19314 996147200 134512640 134550740 4294955600 18446744073709551615 103665716 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14880] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14880/stat : 14880 (java) S 14863 14863 9305 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008095202 832266240 19314 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14881] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14881/stat : 14881 (java) S 14863 14863 9305 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008095202 832266240 19314 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14882] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14882/stat : 14882 (java) S 14863 14863 9305 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008095204 832266240 19314 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14883] ppid=14863 vsize=812760 CPUtime=0.26
/proc/14877/task/14883/stat : 14883 (java) S 14863 14863 9305 0 -1 64 860 0 0 0 26 0 0 0 15 0 9 0 2008095204 832266240 19314 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14884] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14884/stat : 14884 (java) S 14863 14863 9305 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008095204 832266240 19314 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14885] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14885/stat : 14885 (java) R 14863 14863 9305 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008095204 832266240 19314 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+3.10227 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 14885
/proc/meminfo: memFree=1561752/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=0.01
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14877] ppid=14863 vsize=812760 CPUtime=3.01
/proc/14877/stat : 14877 (java) S 14863 14863 9305 0 -1 0 21818 0 1 0 290 11 0 0 18 0 9 0 2008095199 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14877/statm: 203190 21231 1914 9 0 197171 0
[pid=14877/tid=14878] ppid=14863 vsize=812760 CPUtime=2.64
/proc/14877/task/14878/stat : 14878 (java) R 14863 14863 9305 0 -1 64 14534 0 1 0 256 8 0 0 25 0 9 0 2008095200 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4126095810 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14879] ppid=14863 vsize=812760 CPUtime=0.08
/proc/14877/task/14879/stat : 14879 (java) S 14863 14863 9305 0 -1 64 5712 0 0 0 6 2 0 0 16 0 9 0 2008095202 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14880] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14880/stat : 14880 (java) S 14863 14863 9305 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008095202 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14881] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14881/stat : 14881 (java) S 14863 14863 9305 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008095202 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14882] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14882/stat : 14882 (java) S 14863 14863 9305 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008095204 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14883] ppid=14863 vsize=812760 CPUtime=0.27
/proc/14877/task/14883/stat : 14883 (java) S 14863 14863 9305 0 -1 64 872 0 0 0 27 0 0 0 15 0 9 0 2008095204 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14884] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14884/stat : 14884 (java) S 14863 14863 9305 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008095204 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14885] ppid=14863 vsize=812760 CPUtime=0
/proc/14877/task/14885/stat : 14885 (java) S 14863 14863 9305 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008095204 832266240 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 860324

[startup+6.30162 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14886
/proc/meminfo: memFree=1628568/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=12212 CPUtime=2.93
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 2921 0 0 0 292 1 0 0 25 0 1 0 2008095529 12505088 2902 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/14886/statm: 3053 2902 57 152 0 2898 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 59776

[startup+12.7023 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14886
/proc/meminfo: memFree=1620632/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=19384 CPUtime=9.26
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 4701 0 0 0 924 2 0 0 25 0 1 0 2008095529 19849216 4682 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/14886/statm: 4846 4682 57 152 0 4691 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 66948

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14886
/proc/meminfo: memFree=1611800/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=28008 CPUtime=21.95
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 6851 0 0 0 2190 5 0 0 25 0 1 0 2008095529 28680192 6832 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/14886/statm: 7002 6832 57 152 0 6847 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 75572

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14886
/proc/meminfo: memFree=1599704/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=40160 CPUtime=47.3
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 9881 0 0 0 4721 9 0 0 25 0 1 0 2008095529 41123840 9862 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/14886/statm: 10040 9862 57 152 0 9885 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 87724

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14886
/proc/meminfo: memFree=1583512/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=56000 CPUtime=98.02
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 13845 0 0 0 9790 12 0 0 25 0 1 0 2008095529 57344000 13826 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14886/statm: 14000 13826 57 152 0 13845 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 103564

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14886
/proc/meminfo: memFree=1570776/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=68752 CPUtime=157.46
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 16979 0 0 0 15730 16 0 0 25 0 1 0 2008095529 70402048 16960 996147200 134512640 135136200 4294955968 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 1 0 0
/proc/14886/statm: 17188 16960 57 152 0 17033 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 116316

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14914
/proc/meminfo: memFree=1603296/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=68752 CPUtime=217.25
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 16979 0 0 0 21709 16 0 0 25 0 1 0 2008095529 70402048 16960 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 17188 16960 57 152 0 17033 0
Current children cumulated CPU time (s) 220.48

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

/proc/14886/statm: 28571 28064 57 152 0 28416 0
Current children cumulated CPU time (s) 1180.12
Current children cumulated vsize (KiB) 161848

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14920
/proc/meminfo: memFree=1558560/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=114284 CPUtime=1236.87
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 28085 0 0 0 123657 30 0 0 25 0 1 0 2008095529 117026816 28066 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 28571 28066 57 152 0 28416 0
Current children cumulated CPU time (s) 1240.1
Current children cumulated vsize (KiB) 161848

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14920
/proc/meminfo: memFree=1558112/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=114796 CPUtime=1296.85
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 28214 0 0 0 129655 30 0 0 25 0 1 0 2008095529 117551104 28187 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 28699 28187 57 152 0 28544 0
Current children cumulated CPU time (s) 1300.08
Current children cumulated vsize (KiB) 162360

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14920
/proc/meminfo: memFree=1558112/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=114796 CPUtime=1356.82
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 28224 0 0 0 135652 30 0 0 25 0 1 0 2008095529 117551104 28197 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 28699 28197 57 152 0 28544 0
Current children cumulated CPU time (s) 1360.05
Current children cumulated vsize (KiB) 162360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14920
/proc/meminfo: memFree=1557984/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=114796 CPUtime=1416.8
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 28224 0 0 0 141650 30 0 0 25 0 1 0 2008095529 117551104 28197 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 28699 28197 57 152 0 28544 0
Current children cumulated CPU time (s) 1420.03
Current children cumulated vsize (KiB) 162360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14920
/proc/meminfo: memFree=1557920/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=114796 CPUtime=1476.77
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 28225 0 0 0 147647 30 0 0 25 0 1 0 2008095529 117551104 28198 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 28699 28198 57 152 0 28544 0
Current children cumulated CPU time (s) 1480
Current children cumulated vsize (KiB) 162360

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14920
/proc/meminfo: memFree=1557920/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=114796 CPUtime=1536.75
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 28225 0 0 0 153645 30 0 0 25 0 1 0 2008095529 117551104 28198 996147200 134512640 135136200 4294955968 18446744073709551615 134525883 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 28699 28198 57 152 0 28544 0
Current children cumulated CPU time (s) 1539.98
Current children cumulated vsize (KiB) 162360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14920
/proc/meminfo: memFree=1557920/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=114960 CPUtime=1596.72
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 28252 0 0 0 159642 30 0 0 25 0 1 0 2008095529 117719040 28225 996147200 134512640 135136200 4294955968 18446744073709551615 134529406 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 28740 28225 57 152 0 28585 0
Current children cumulated CPU time (s) 1599.95
Current children cumulated vsize (KiB) 162524

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 14920
/proc/meminfo: memFree=1552160/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=120868 CPUtime=1656.7
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 29719 0 0 0 165639 31 0 0 25 0 1 0 2008095529 123768832 29692 996147200 134512640 135136200 4294955968 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 30217 29692 57 152 0 30062 0
Current children cumulated CPU time (s) 1659.93
Current children cumulated vsize (KiB) 168432

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/80 14920
/proc/meminfo: memFree=1541984/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=131268 CPUtime=1716.68
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 32291 0 0 0 171634 34 0 0 25 0 1 0 2008095529 134418432 32264 996147200 134512640 135136200 4294955968 18446744073709551615 134529406 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 32817 32264 57 152 0 32662 0
Current children cumulated CPU time (s) 1719.91
Current children cumulated vsize (KiB) 178832

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/80 14920
/proc/meminfo: memFree=1541600/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=131400 CPUtime=1776.65
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 32333 0 0 0 177631 34 0 0 25 0 1 0 2008095529 134553600 32306 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 32850 32306 57 152 0 32695 0
Current children cumulated CPU time (s) 1779.88
Current children cumulated vsize (KiB) 178964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/80 14920
/proc/meminfo: memFree=1541600/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=131612 CPUtime=1796.85
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 32353 0 0 0 179651 34 0 0 25 0 1 0 2008095529 134770688 32326 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 32903 32326 57 152 0 32748 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 179176

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

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

[startup+1802.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/80 14920
/proc/meminfo: memFree=1541600/2055920 swapFree=4178936/4192956
[pid=14863] ppid=14861 vsize=47564 CPUtime=3.23
/proc/14863/stat : 14863 (galacM.sh) S 14861 14863 9305 0 -1 4194304 799 23530 0 1 0 0 309 14 17 0 1 0 2008095195 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14863/statm: 11891 364 245 79 0 219 0
[pid=14886] ppid=14863 vsize=131612 CPUtime=1796.85
/proc/14886/stat : 14886 (minisat) R 14863 14863 9305 0 -1 4194304 32353 0 0 0 179651 34 0 0 25 0 1 0 2008095529 134770688 32326 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14886/statm: 32903 32326 57 152 0 32748 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 179176

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14863 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=101528
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=157975
# CPU time returned by wait4() is 3.2595
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1802.51
CPU time (s): 1800.08
CPU user time (s): 1799.6
CPU system time (s): 0.48
CPU usage (%): 99.865
Max. virtual memory (cumulated for all children) (KiB): 860324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.10153
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24329
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= 1212

runsolver used 2.23366 second user time and 5.97509 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-05 22:54:08
IDJOB=1101158
IDBENCH=60010
IDSOLVER=350
FILE ID=node64/1101158-1215291248
PBS_JOBID= 7882209
Free space on /tmp= 66364 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-1_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101158-1215291248/watcher-1101158-1215291248 -o /tmp/evaluation-result-1101158-1215291248/solver-1101158-1215291248 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101158-1215291248.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9e4065ff726a12b197ad3b6fc497412b
RANDOM SEED=609808129

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:       1641096 kB
Buffers:         71316 kB
Cached:         259916 kB
SwapCached:       7408 kB
Active:         250808 kB
Inactive:       103844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641096 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          32116 kB
Slab:            44416 kB
Committed_AS:  4136312 kB
PageTables:       2320 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= 66388 MiB
End job on node64 at 2008-07-05 23:24:13