Trace number 1084532

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) 1800.05 1812.31

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-25.xml
MD5SUM2c5f399349a6b384e73a7b5ef5bab743
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints1250
Maximum constraint arity2
Maximum domain size50
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1250
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.94/2.07	c start processing
1.94/2.07	c start relation processing
1.94/2.08	c start cnf exporting
4.81/4.98	c parsing time : 1.939
4.81/4.98	c preprocessing time : 4.846
4.81/4.98	
4.81/4.98	c Nary constraints - conflicts : 0 supports : 0
4.81/4.98	c Binary constraints - conflicts : 1225 supports :25
4.81/4.98	c max arity constraint : 2
4.81/4.98	c Max Tuples generated 2500
4.81/4.98	c relations : 26
4.81/4.98	c relations BDD: 0
4.81/4.98	c sampling 0/0
4.81/4.98	c vars : 2501 - clauses :  124350
4.81/4.98	
4.90/5.01	 
4.90/5.01	c --- SAT Solver Stats ---
4.90/5.01

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-1084532-1215230637/watcher-1084532-1215230637 -o /tmp/evaluation-result-1084532-1215230637/solver-1084532-1215230637 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1084532-1215230637.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: 1.92 1.98 1.99 4/72 14490
/proc/meminfo: memFree=1402192/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=8560 CPUtime=0
/proc/14490/stat : 14490 (galacM.sh) R 14488 14490 13280 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 2002035007 8765440 254 996147200 4194304 4520092 548682068832 18446744073709551615 246406694799 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14490/statm: 2140 254 197 79 0 133 0

[startup+0.0497081 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14490
/proc/meminfo: memFree=1402192/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=0.01
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.102692 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14490
/proc/meminfo: memFree=1402192/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=0.01
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.302724 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14490
/proc/meminfo: memFree=1402192/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=0.01
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.702804 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14490
/proc/meminfo: memFree=1402192/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=0.01
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50194 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 14512
/proc/meminfo: memFree=1361536/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=0.01
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14504] ppid=14490 vsize=812732 CPUtime=1.44
/proc/14504/stat : 14504 (java) S 14490 14490 13280 0 -1 0 13401 0 1 0 136 8 0 0 18 0 9 0 2002035010 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14504/statm: 203183 12602 2585 9 0 197164 0
[pid=14504/tid=14505] ppid=14490 vsize=812732 CPUtime=0.72
/proc/14504/task/14505/stat : 14505 (java) R 14490 14490 13280 0 -1 64 7429 0 1 0 68 4 0 0 23 0 9 0 2002035011 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14506] ppid=14490 vsize=812732 CPUtime=0.48
/proc/14504/task/14506/stat : 14506 (java) R 14490 14490 13280 0 -1 64 4456 0 0 0 47 1 0 0 16 0 9 0 2002035013 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 102350426 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14507] ppid=14490 vsize=812732 CPUtime=0
/proc/14504/task/14507/stat : 14507 (java) S 14490 14490 13280 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2002035013 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14508] ppid=14490 vsize=812732 CPUtime=0
/proc/14504/task/14508/stat : 14508 (java) S 14490 14490 13280 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2002035013 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14509] ppid=14490 vsize=812732 CPUtime=0
/proc/14504/task/14509/stat : 14509 (java) S 14490 14490 13280 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2002035015 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14510] ppid=14490 vsize=812732 CPUtime=0.2
/proc/14504/task/14510/stat : 14510 (java) S 14490 14490 13280 0 -1 64 815 0 0 0 20 0 0 0 15 0 9 0 2002035015 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14511] ppid=14490 vsize=812732 CPUtime=0
/proc/14504/task/14511/stat : 14511 (java) S 14490 14490 13280 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002035015 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14512] ppid=14490 vsize=812732 CPUtime=0
/proc/14504/task/14512/stat : 14512 (java) S 14490 14490 13280 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002035015 832237568 12602 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860296

[startup+3.10222 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 14512
/proc/meminfo: memFree=1360640/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=0.01
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14504] ppid=14490 vsize=812864 CPUtime=3.03
/proc/14504/stat : 14504 (java) S 14490 14490 13280 0 -1 0 20798 0 1 0 289 14 0 0 18 0 9 0 2002035010 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14504/statm: 203216 19987 2591 9 0 197197 0
[pid=14504/tid=14505] ppid=14490 vsize=812864 CPUtime=1.81
/proc/14504/task/14505/stat : 14505 (java) R 14490 14490 13280 0 -1 64 14632 0 1 0 171 10 0 0 25 0 9 0 2002035011 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 101444492 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14506] ppid=14490 vsize=812864 CPUtime=0.84
/proc/14504/task/14506/stat : 14506 (java) S 14490 14490 13280 0 -1 64 4564 0 0 0 83 1 0 0 16 0 9 0 2002035013 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14507] ppid=14490 vsize=812864 CPUtime=0
/proc/14504/task/14507/stat : 14507 (java) S 14490 14490 13280 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2002035013 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14508] ppid=14490 vsize=812864 CPUtime=0
/proc/14504/task/14508/stat : 14508 (java) S 14490 14490 13280 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2002035013 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14509] ppid=14490 vsize=812864 CPUtime=0
/proc/14504/task/14509/stat : 14509 (java) S 14490 14490 13280 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2002035015 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14510] ppid=14490 vsize=812864 CPUtime=0.34
/proc/14504/task/14510/stat : 14510 (java) S 14490 14490 13280 0 -1 64 901 0 0 0 34 0 0 0 15 0 9 0 2002035015 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14511] ppid=14490 vsize=812864 CPUtime=0
/proc/14504/task/14511/stat : 14511 (java) S 14490 14490 13280 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002035015 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14504/tid=14512] ppid=14490 vsize=812864 CPUtime=0
/proc/14504/task/14512/stat : 14512 (java) S 14490 14490 13280 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002035015 832372736 19987 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 860428

[startup+6.30178 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 14513
/proc/meminfo: memFree=1392640/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=11032 CPUtime=1.27
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 2623 0 0 0 126 1 0 0 25 0 1 0 2002035508 11296768 2604 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/14513/statm: 2758 2604 57 152 0 2603 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 58596

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 14513
/proc/meminfo: memFree=1377728/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=23708 CPUtime=7.6
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 5820 0 0 0 757 3 0 0 25 0 1 0 2002035508 24276992 5801 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 1 0 0
/proc/14513/statm: 5927 5801 57 152 0 5772 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 71272

[startup+25.5021 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 14513
/proc/meminfo: memFree=1364416/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=36468 CPUtime=20.28
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 8968 0 0 0 2021 7 0 0 25 0 1 0 2002035508 37343232 8949 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/14513/statm: 9117 8949 57 152 0 8962 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 84032

[startup+51.1026 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 14513
/proc/meminfo: memFree=1348032/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=52752 CPUtime=45.66
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 13055 0 0 0 4553 13 0 0 25 0 1 0 2002035508 54018048 13036 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/14513/statm: 13188 13036 57 152 0 13033 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 100316

[startup+102.308 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 14513
/proc/meminfo: memFree=1330816/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=69756 CPUtime=96.4
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 17292 0 0 0 9622 18 0 0 25 0 1 0 2002035508 71430144 17273 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/14513/statm: 17439 17273 57 152 0 17284 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 117320

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 14513
/proc/meminfo: memFree=1310472/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=90352 CPUtime=155.86
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 22380 0 0 0 15561 25 0 0 25 0 1 0 2002035508 92520448 22361 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/14513/statm: 22588 22361 57 152 0 22433 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 137916

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 14513
/proc/meminfo: memFree=1294024/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=106732 CPUtime=215.32
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 26442 0 0 0 21503 29 0 0 25 0 1 0 2002035508 109293568 26423 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/14513/statm: 26683 26423 57 152 0 26528 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 154296

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 14513
/proc/meminfo: memFree=1280904/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91

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

/proc/14513/statm: 51266 50874 57 152 0 51111 0
Current children cumulated CPU time (s) 1172.61
Current children cumulated vsize (KiB) 252628

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.01 3/74 14541
/proc/meminfo: memFree=837504/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=212232 CPUtime=1227.45
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 52638 0 0 0 122680 65 0 0 25 0 1 0 2002035508 217325568 52619 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 53058 52619 57 152 0 52903 0
Current children cumulated CPU time (s) 1232.36
Current children cumulated vsize (KiB) 259796

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 14541
/proc/meminfo: memFree=831296/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=218560 CPUtime=1287.2
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 54209 0 0 0 128654 66 0 0 25 0 1 0 2002035508 223805440 54190 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 54640 54190 57 152 0 54485 0
Current children cumulated CPU time (s) 1292.11
Current children cumulated vsize (KiB) 266124

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14541
/proc/meminfo: memFree=825672/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=224408 CPUtime=1346.96
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 55642 0 0 0 134628 68 0 0 25 0 1 0 2002035508 229793792 55623 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 56102 55623 57 152 0 55947 0
Current children cumulated CPU time (s) 1351.87
Current children cumulated vsize (KiB) 271972

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14541
/proc/meminfo: memFree=819464/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=230580 CPUtime=1406.72
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 57170 0 0 0 140601 71 0 0 25 0 1 0 2002035508 236113920 57151 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 57645 57151 57 152 0 57490 0
Current children cumulated CPU time (s) 1411.63
Current children cumulated vsize (KiB) 278144

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14541
/proc/meminfo: memFree=813768/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=236376 CPUtime=1466.47
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 58623 0 0 0 146574 73 0 0 25 0 1 0 2002035508 242049024 58604 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 59094 58604 57 152 0 58939 0
Current children cumulated CPU time (s) 1471.38
Current children cumulated vsize (KiB) 283940

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=806280/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=243904 CPUtime=1526.22
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 60486 0 0 0 152547 75 0 0 25 0 1 0 2002035508 249757696 60467 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 60976 60467 57 152 0 60821 0
Current children cumulated CPU time (s) 1531.13
Current children cumulated vsize (KiB) 291468

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=797704/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=252656 CPUtime=1585.98
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 62641 0 0 0 158520 78 0 0 25 0 1 0 2002035508 258719744 62622 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 63164 62622 57 152 0 63009 0
Current children cumulated CPU time (s) 1590.89
Current children cumulated vsize (KiB) 300220

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=791368/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=258724 CPUtime=1645.73
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 64143 0 0 0 164493 80 0 0 25 0 1 0 2002035508 264933376 64124 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 64681 64124 57 152 0 64526 0
Current children cumulated CPU time (s) 1650.64
Current children cumulated vsize (KiB) 306288

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=791304/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=258724 CPUtime=1705.49
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 64147 0 0 0 170469 80 0 0 25 0 1 0 2002035508 264933376 64128 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 64681 64128 57 152 0 64526 0
Current children cumulated CPU time (s) 1710.4
Current children cumulated vsize (KiB) 306288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=791176/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=258724 CPUtime=1765.25
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 64149 0 0 0 176444 81 0 0 25 0 1 0 2002035508 264933376 64130 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 64681 64130 57 152 0 64526 0
Current children cumulated CPU time (s) 1770.16
Current children cumulated vsize (KiB) 306288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=791176/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=258724 CPUtime=1795.14
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 64149 0 0 0 179433 81 0 0 25 0 1 0 2002035508 264933376 64130 996147200 134512640 135136200 4294955968 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 64681 64130 57 152 0 64526 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 306288

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

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

[startup+1812.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=791176/2055920 swapFree=4180700/4192956
[pid=14490] ppid=14488 vsize=47564 CPUtime=4.91
/proc/14490/stat : 14490 (galacM.sh) S 14488 14490 13280 0 -1 4194304 799 22615 0 1 0 0 474 17 17 0 1 0 2002035007 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14490/statm: 11891 364 245 79 0 219 0
[pid=14513] ppid=14490 vsize=258724 CPUtime=1795.14
/proc/14513/stat : 14513 (minisat) R 14490 14490 13280 0 -1 4194304 64149 0 0 0 179433 81 0 0 25 0 1 0 2002035508 264933376 64130 996147200 134512640 135136200 4294955968 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 0 0 0
/proc/14513/statm: 64681 64130 57 152 0 64526 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 306288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14490 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=752277
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=181972
# CPU time returned by wait4() is 4.93425
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1812.31
CPU time (s): 1800.05
CPU user time (s): 1799.07
CPU system time (s): 0.98
CPU usage (%): 99.3233
Max. virtual memory (cumulated for all children) (KiB): 860428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.75228
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23414
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= 1776
involuntary context switches= 1801

runsolver used 2.6056 second user time and 5.62415 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-05 06:03:57
IDJOB=1084532
IDBENCH=57570
IDSOLVER=350
FILE ID=node61/1084532-1215230637
PBS_JOBID= 7881845
Free space on /tmp= 66492 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-25.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084532-1215230637/watcher-1084532-1215230637 -o /tmp/evaluation-result-1084532-1215230637/solver-1084532-1215230637 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1084532-1215230637.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c5f399349a6b384e73a7b5ef5bab743
RANDOM SEED=1176399889

node61.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		: 3000.269
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		: 3000.269
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:       1402672 kB
Buffers:         68264 kB
Cached:         324504 kB
SwapCached:       6188 kB
Active:         377496 kB
Inactive:       216908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402672 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:         209452 kB
Slab:            43952 kB
Committed_AS:  4205992 kB
PageTables:       2100 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node61 at 2008-07-05 06:34:11