Trace number 1093485

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) 1800.01 1805.12

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-5.xml
MD5SUM1177c7af9960e3129505024a30a05414
Bench CategoryN-ARY-INT (n-ary 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 variables1740
Number of constraints6040
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6040
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
6.00/6.17	c start processing
6.00/6.17	c start relation processing
6.20/6.30	c start cnf exporting
7.79/7.94	c parsing time : 6.046
7.79/7.94	c preprocessing time : 7.815
7.79/7.94	
7.79/7.94	c Nary constraints - conflicts : 5700 supports : 340
7.79/7.94	c Binary constraints - conflicts : 0 supports :0
7.79/7.94	c max arity constraint : 20
7.79/7.94	c Max Tuples generated 1048576
7.79/7.94	c relations : 4
7.79/7.94	c relations BDD: 3
7.79/7.94	c sampling 1/1
7.79/7.94	c vars : 10781 - clauses :  36020
7.79/7.94	
7.84/8.00	 
7.84/8.00	c --- SAT Solver Stats ---
7.84/8.00

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-1093485-1215249997/watcher-1093485-1215249997 -o /tmp/evaluation-result-1093485-1215249997/solver-1093485-1215249997 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1093485-1215249997.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: 2.22 2.11 2.03 4/84 833
/proc/meminfo: memFree=1330912/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=18572 CPUtime=0
/proc/833/stat : 833 (runsolver) R 831 833 737 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003968422 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/833/statm: 4643 292 257 25 0 2626 0

[startup+0.07444 s]
/proc/loadavg: 2.22 2.11 2.03 4/84 833
/proc/meminfo: memFree=1330912/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=0.01
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 765 1698 0 0 0 0 0 1 23 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.101444 s]
/proc/loadavg: 2.22 2.11 2.03 4/84 833
/proc/meminfo: memFree=1330912/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=0.01
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 765 1698 0 0 0 0 0 1 23 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.301471 s]
/proc/loadavg: 2.22 2.11 2.03 4/84 833
/proc/meminfo: memFree=1330912/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=0.01
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 765 1698 0 0 0 0 0 1 23 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701524 s]
/proc/loadavg: 2.22 2.11 2.03 4/84 833
/proc/meminfo: memFree=1330912/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=0.01
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 765 1698 0 0 0 0 0 1 23 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50163 s]
/proc/loadavg: 2.22 2.11 2.03 3/94 855
/proc/meminfo: memFree=1289360/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=0.01
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 765 1698 0 0 0 0 0 1 23 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=847] ppid=833 vsize=812552 CPUtime=1.43
/proc/847/stat : 847 (java) S 833 833 737 0 -1 0 13569 0 1 0 136 7 0 0 18 0 9 0 2003968426 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/847/statm: 203138 12795 2585 9 0 197171 0
[pid=847/tid=848] ppid=833 vsize=812552 CPUtime=1.09
/proc/847/task/848/stat : 848 (java) R 833 833 737 0 -1 64 7559 0 1 0 105 4 0 0 25 0 9 0 2003968427 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 102689657 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=849] ppid=833 vsize=812552 CPUtime=0.05
/proc/847/task/849/stat : 849 (java) S 833 833 737 0 -1 64 4441 0 0 0 4 1 0 0 16 0 9 0 2003968428 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=850] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/850/stat : 850 (java) S 833 833 737 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2003968428 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=851] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/851/stat : 851 (java) S 833 833 737 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2003968428 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=852] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/852/stat : 852 (java) S 833 833 737 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2003968430 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=853] ppid=833 vsize=812552 CPUtime=0.26
/proc/847/task/853/stat : 853 (java) S 833 833 737 0 -1 64 869 0 0 0 26 0 0 0 16 0 9 0 2003968430 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=854] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/854/stat : 854 (java) S 833 833 737 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2003968430 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=855] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/855/stat : 855 (java) S 833 833 737 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003968430 832053248 12795 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860108

[startup+3.10285 s]
/proc/loadavg: 2.20 2.11 2.03 3/94 855
/proc/meminfo: memFree=1286480/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=0.01
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 765 1698 0 0 0 0 0 1 23 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=847] ppid=833 vsize=812552 CPUtime=3.02
/proc/847/stat : 847 (java) S 833 833 737 0 -1 0 18399 0 1 0 292 10 0 0 18 0 9 0 2003968426 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/847/statm: 203138 17623 2585 9 0 197171 0
[pid=847/tid=848] ppid=833 vsize=812552 CPUtime=2.65
/proc/847/task/848/stat : 848 (java) R 833 833 737 0 -1 64 12364 0 1 0 257 8 0 0 25 0 9 0 2003968427 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4126416336 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=849] ppid=833 vsize=812552 CPUtime=0.05
/proc/847/task/849/stat : 849 (java) S 833 833 737 0 -1 64 4441 0 0 0 4 1 0 0 17 0 9 0 2003968428 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=850] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/850/stat : 850 (java) S 833 833 737 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2003968428 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=851] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/851/stat : 851 (java) S 833 833 737 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2003968428 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=852] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/852/stat : 852 (java) S 833 833 737 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2003968430 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=853] ppid=833 vsize=812552 CPUtime=0.29
/proc/847/task/853/stat : 853 (java) S 833 833 737 0 -1 64 894 0 0 0 29 0 0 0 16 0 9 0 2003968430 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=854] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/854/stat : 854 (java) S 833 833 737 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2003968430 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=855] ppid=833 vsize=812552 CPUtime=0
/proc/847/task/855/stat : 855 (java) S 833 833 737 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003968430 832053248 17623 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860108

[startup+6.3023 s]
/proc/loadavg: 2.20 2.11 2.03 3/94 855
/proc/meminfo: memFree=1258448/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=0.01
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 765 1698 0 0 0 0 0 1 23 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=847] ppid=833 vsize=812680 CPUtime=6.19
/proc/847/stat : 847 (java) S 833 833 737 0 -1 0 21170 0 1 0 606 13 0 0 18 0 9 0 2003968426 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/847/statm: 203170 20386 2591 9 0 197203 0
[pid=847/tid=848] ppid=833 vsize=812680 CPUtime=5.68
/proc/847/task/848/stat : 848 (java) R 833 833 737 0 -1 64 14598 0 1 0 558 10 0 0 25 0 9 0 2003968427 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4127299288 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=849] ppid=833 vsize=812680 CPUtime=0.15
/proc/847/task/849/stat : 849 (java) S 833 833 737 0 -1 64 4958 0 0 0 14 1 0 0 17 0 9 0 2003968428 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=850] ppid=833 vsize=812680 CPUtime=0
/proc/847/task/850/stat : 850 (java) S 833 833 737 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2003968428 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=851] ppid=833 vsize=812680 CPUtime=0
/proc/847/task/851/stat : 851 (java) S 833 833 737 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2003968428 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=852] ppid=833 vsize=812680 CPUtime=0
/proc/847/task/852/stat : 852 (java) S 833 833 737 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2003968430 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=853] ppid=833 vsize=812680 CPUtime=0.32
/proc/847/task/853/stat : 853 (java) S 833 833 737 0 -1 64 914 0 0 0 32 0 0 0 15 0 9 0 2003968430 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=854] ppid=833 vsize=812680 CPUtime=0
/proc/847/task/854/stat : 854 (java) S 833 833 737 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2003968430 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=847/tid=855] ppid=833 vsize=812680 CPUtime=0
/proc/847/task/855/stat : 855 (java) S 833 833 737 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003968430 832184320 20386 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860236

[startup+12.7012 s]
/proc/loadavg: 2.17 2.10 2.03 3/86 856
/proc/meminfo: memFree=1321296/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=9696 CPUtime=4.64
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 2227 0 0 0 463 1 0 0 25 0 1 0 2003969222 9928704 2208 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/856/statm: 2424 2208 57 152 0 2269 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 57252

[startup+25.5019 s]
/proc/loadavg: 2.14 2.10 2.03 4/86 856
/proc/meminfo: memFree=1314896/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=15488 CPUtime=17.32
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 3636 0 0 0 1729 3 0 0 25 0 1 0 2003969222 15859712 3617 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 1 0 0
/proc/856/statm: 3872 3617 57 152 0 3717 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 63044

[startup+51.1014 s]
/proc/loadavg: 2.17 2.11 2.03 3/86 856
/proc/meminfo: memFree=1309712/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=20636 CPUtime=42.68
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 4937 0 0 0 4264 4 0 0 25 0 1 0 2003969222 21131264 4918 996147200 134512640 135136200 4294955968 18446744073709551615 134529406 0 0 4096 3 0 0 0 17 1 0 0
/proc/856/statm: 5159 4918 57 152 0 5004 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 68192

[startup+102.306 s]
/proc/loadavg: 2.15 2.10 2.03 3/86 856
/proc/meminfo: memFree=1284048/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=28284 CPUtime=93.33
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 6825 0 0 0 9327 6 0 0 25 0 1 0 2003969222 28962816 6806 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/856/statm: 7071 6806 57 152 0 6916 0
Current children cumulated CPU time (s) 101.18
Current children cumulated vsize (KiB) 75840

[startup+162.301 s]
/proc/loadavg: 2.12 2.10 2.03 3/86 856
/proc/meminfo: memFree=1278288/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=34224 CPUtime=152.76
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 8343 0 0 0 15268 8 0 0 25 0 1 0 2003969222 35045376 8324 996147200 134512640 135136200 4294955968 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/856/statm: 8556 8324 57 152 0 8401 0
Current children cumulated CPU time (s) 160.61
Current children cumulated vsize (KiB) 81780


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

/proc/856/statm: 18330 18060 57 152 0 18175 0
Current children cumulated CPU time (s) 1177.61
Current children cumulated vsize (KiB) 120876

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 856
/proc/meminfo: memFree=1193552/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=73320 CPUtime=1229.73
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 18156 0 0 0 122950 23 0 0 25 0 1 0 2003969222 75079680 18060 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 18330 18060 57 152 0 18175 0
Current children cumulated CPU time (s) 1237.58
Current children cumulated vsize (KiB) 120876

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 856
/proc/meminfo: memFree=1193360/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=73320 CPUtime=1289.71
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 18156 0 0 0 128948 23 0 0 25 0 1 0 2003969222 75079680 18060 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 18330 18060 57 152 0 18175 0
Current children cumulated CPU time (s) 1297.56
Current children cumulated vsize (KiB) 120876

[startup+1362.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 929
/proc/meminfo: memFree=1463336/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=73320 CPUtime=1349.66
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 18156 0 0 0 134933 33 0 0 25 0 1 0 2003969222 75079680 18060 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 18330 18060 57 152 0 18175 0
Current children cumulated CPU time (s) 1357.51
Current children cumulated vsize (KiB) 120876

[startup+1422.31 s]
/proc/loadavg: 2.02 2.00 2.00 3/84 931
/proc/meminfo: memFree=1208280/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=73320 CPUtime=1409.62
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 18156 0 0 0 140929 33 0 0 25 0 1 0 2003969222 75079680 18060 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 18330 18060 57 152 0 18175 0
Current children cumulated CPU time (s) 1417.47
Current children cumulated vsize (KiB) 120876

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 934
/proc/meminfo: memFree=1179160/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=73320 CPUtime=1469.59
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 18156 0 0 0 146926 33 0 0 25 0 1 0 2003969222 75079680 18060 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 18330 18060 57 152 0 18175 0
Current children cumulated CPU time (s) 1477.44
Current children cumulated vsize (KiB) 120876

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 934
/proc/meminfo: memFree=1174040/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=78700 CPUtime=1529.53
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 19459 0 0 0 152919 34 0 0 25 0 1 0 2003969222 80588800 19363 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 19675 19363 57 152 0 19520 0
Current children cumulated CPU time (s) 1537.38
Current children cumulated vsize (KiB) 126256

[startup+1602.3 s]
/proc/loadavg: 2.24 2.06 2.02 3/83 934
/proc/meminfo: memFree=1173080/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=80000 CPUtime=1589.5
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 19765 0 0 0 158916 34 0 0 25 0 1 0 2003969222 81920000 19669 996147200 134512640 135136200 4294955968 18446744073709551615 134528140 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 20000 19669 57 152 0 19845 0
Current children cumulated CPU time (s) 1597.35
Current children cumulated vsize (KiB) 127556

[startup+1662.3 s]
/proc/loadavg: 2.17 2.07 2.02 3/83 934
/proc/meminfo: memFree=1165976/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=86776 CPUtime=1649.48
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 21475 0 0 0 164911 37 0 0 25 0 1 0 2003969222 88858624 21379 996147200 134512640 135136200 4294955968 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 21694 21379 57 152 0 21539 0
Current children cumulated CPU time (s) 1657.33
Current children cumulated vsize (KiB) 134332

[startup+1722.3 s]
/proc/loadavg: 2.13 2.07 2.02 3/83 934
/proc/meminfo: memFree=1165912/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=86972 CPUtime=1709.46
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 21494 0 0 0 170909 37 0 0 25 0 1 0 2003969222 89059328 21398 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 21743 21398 57 152 0 21588 0
Current children cumulated CPU time (s) 1717.31
Current children cumulated vsize (KiB) 134528

[startup+1782.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/74 962
/proc/meminfo: memFree=1297136/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=87896 CPUtime=1769.37
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 21744 0 0 0 176894 43 0 0 25 0 1 0 2003969222 90005504 21648 996147200 134512640 135136200 4294955968 18446744073709551615 134529551 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 21974 21648 57 152 0 21819 0
Current children cumulated CPU time (s) 1777.22
Current children cumulated vsize (KiB) 135452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 2.10 2.08 2.02 3/74 962
/proc/meminfo: memFree=1298352/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=87896 CPUtime=1792.16
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 21746 0 0 0 179173 43 0 0 25 0 1 0 2003969222 90005504 21650 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 21974 21650 57 152 0 21819 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 135452

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

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

[startup+1805.11 s]
/proc/loadavg: 2.10 2.08 2.02 3/74 962
/proc/meminfo: memFree=1298352/2055920 swapFree=4180436/4192956
[pid=833] ppid=831 vsize=47556 CPUtime=7.85
/proc/833/stat : 833 (galacM.sh) S 831 833 737 0 -1 4194304 799 23254 0 1 0 0 767 18 17 0 1 0 2003968422 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/833/statm: 11889 364 245 79 0 219 0
[pid=856] ppid=833 vsize=87896 CPUtime=1792.16
/proc/856/stat : 856 (minisat) R 833 833 737 0 -1 4194304 21746 0 0 0 179173 43 0 0 25 0 1 0 2003969222 90005504 21650 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/856/statm: 21974 21650 57 152 0 21819 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 135452

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 833 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=679832
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=190970
# CPU time returned by wait4() is 7.8708
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1805.12
CPU time (s): 1800.01
CPU user time (s): 1799.4
CPU system time (s): 0.61
CPU usage (%): 99.717
Max. virtual memory (cumulated for all children) (KiB): 860244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.67983
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24053
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= 1974
involuntary context switches= 2109

runsolver used 2.34464 second user time and 5.84711 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 11:26:37
IDJOB=1093485
IDBENCH=58707
IDSOLVER=350
FILE ID=node71/1093485-1215249997
PBS_JOBID= 7882072
Free space on /tmp= 66488 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-5.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093485-1215249997/watcher-1093485-1215249997 -o /tmp/evaluation-result-1093485-1215249997/solver-1093485-1215249997 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1093485-1215249997.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1177c7af9960e3129505024a30a05414
RANDOM SEED=494815861

node71.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		: 3000.209
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		: 3000.209
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:       1331392 kB
Buffers:         30064 kB
Cached:         205376 kB
SwapCached:       6572 kB
Active:         598628 kB
Inactive:        69836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331392 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:         444332 kB
Slab:            40472 kB
Committed_AS:  4961012 kB
PageTables:       2688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node71 at 2008-07-05 11:56:44