Trace number 1100938

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) 1800.07 1814.31

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-49_ext.xml
MD5SUMdb92bd13396bbb96dad13ce7da283745
Bench Category2-ARY-EXT (binary constraints in extension)
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 constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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 ---
0.95/1.10	c start processing
0.95/1.10	c start relation processing
1.05/1.13	c start cnf exporting
3.03/3.13	c parsing time : 0.964
3.03/3.13	c preprocessing time : 2.998
3.03/3.13	
3.03/3.13	c Nary constraints - conflicts : 0 supports : 0
3.03/3.13	c Binary constraints - conflicts : 457 supports :14
3.03/3.13	c max arity constraint : 2
3.03/3.13	c Max Tuples generated 0
3.03/3.13	c relations : 471
3.03/3.13	c relations BDD: 0
3.03/3.13	c sampling 0/0
3.03/3.13	c vars : 1151 - clauses :  76544
3.03/3.13	
3.03/3.18	 
3.03/3.18	c --- SAT Solver Stats ---
3.03/3.18

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-1100938-1215288949/watcher-1100938-1215288949 -o /tmp/evaluation-result-1100938-1215288949/solver-1100938-1215288949 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1100938-1215288949.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 4/81 7987
/proc/meminfo: memFree=1614920/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=18572 CPUtime=0
/proc/7987/stat : 7987 (runsolver) R 7985 7987 1950 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2007863785 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7987/statm: 4643 292 257 25 0 2626 0

[startup+0.049199 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 7987
/proc/meminfo: memFree=1614920/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=0.01
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.101747 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 7987
/proc/meminfo: memFree=1614920/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=0.01
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301784 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 7987
/proc/meminfo: memFree=1614920/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=0.01
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701856 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 7987
/proc/meminfo: memFree=1614920/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=0.01
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50305 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 8009
/proc/meminfo: memFree=1544760/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=0.01
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8001] ppid=7987 vsize=812552 CPUtime=1.43
/proc/8001/stat : 8001 (java) S 7987 7987 1950 0 -1 0 21795 0 1 0 131 12 0 0 18 0 9 0 2007863789 832053248 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8001/statm: 203138 21212 1914 9 0 197171 0
[pid=8001/tid=8002] ppid=7987 vsize=812552 CPUtime=1.1
/proc/8001/task/8002/stat : 8002 (java) R 7987 7987 1950 0 -1 64 14532 0 1 0 102 8 0 0 25 0 9 0 2007863790 832053248 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8003] ppid=7987 vsize=812552 CPUtime=0.05
/proc/8001/task/8003/stat : 8003 (java) S 7987 7987 1950 0 -1 64 5704 0 0 0 3 2 0 0 16 0 9 0 2007863792 832053248 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8004] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8004/stat : 8004 (java) S 7987 7987 1950 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007863793 832053248 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8005] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8005/stat : 8005 (java) S 7987 7987 1950 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007863793 832053248 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8006] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8006/stat : 8006 (java) S 7987 7987 1950 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007863795 832053248 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8007] ppid=7987 vsize=812552 CPUtime=0.25
/proc/8001/task/8007/stat : 8007 (java) S 7987 7987 1950 0 -1 64 860 0 0 0 25 0 0 0 15 0 9 0 2007863795 832053248 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8008] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8008/stat : 8008 (java) S 7987 7987 1950 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007863795 832053248 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8009] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8009/stat : 8009 (java) S 7987 7987 1950 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007863795 832053248 21212 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) 860116

[startup+3.10129 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 8009
/proc/meminfo: memFree=1536056/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=0.01
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8001] ppid=7987 vsize=812552 CPUtime=3.02
/proc/8001/stat : 8001 (java) S 7987 7987 1950 0 -1 0 21812 0 1 0 289 13 0 0 18 0 9 0 2007863789 832053248 21226 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8001/statm: 203138 21226 1915 9 0 197171 0
[pid=8001/tid=8002] ppid=7987 vsize=812552 CPUtime=2.65
/proc/8001/task/8002/stat : 8002 (java) R 7987 7987 1950 0 -1 64 14536 0 1 0 256 9 0 0 25 0 9 0 2007863790 832053248 21226 996147200 134512640 134550740 4294955600 18446744073709551615 4127017303 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8003] ppid=7987 vsize=812552 CPUtime=0.07
/proc/8001/task/8003/stat : 8003 (java) S 7987 7987 1950 0 -1 64 5707 0 0 0 5 2 0 0 16 0 9 0 2007863792 832053248 21226 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8004] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8004/stat : 8004 (java) S 7987 7987 1950 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007863793 832053248 21226 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8005] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8005/stat : 8005 (java) S 7987 7987 1950 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007863793 832053248 21226 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8006] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8006/stat : 8006 (java) S 7987 7987 1950 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007863795 832053248 21226 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8007] ppid=7987 vsize=812552 CPUtime=0.27
/proc/8001/task/8007/stat : 8007 (java) S 7987 7987 1950 0 -1 64 870 0 0 0 27 0 0 0 15 0 9 0 2007863795 832053248 21226 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8008] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8008/stat : 8008 (java) S 7987 7987 1950 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007863795 832053248 21226 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8001/tid=8009] ppid=7987 vsize=812552 CPUtime=0
/proc/8001/task/8009/stat : 8009 (java) S 7987 7987 1950 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007863795 832053248 21226 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) 860116

[startup+6.30187 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1603000/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=12192 CPUtime=3.08
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 2896 0 0 0 307 1 0 0 25 0 1 0 2007864104 12484608 2877 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 3048 2877 57 152 0 2893 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 59756

[startup+12.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1595128/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=19316 CPUtime=9.41
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 4684 0 0 0 938 3 0 0 25 0 1 0 2007864104 19779584 4665 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 4829 4665 57 152 0 4674 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 66880

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1586232/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=27940 CPUtime=22.09
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 6845 0 0 0 2204 5 0 0 25 0 1 0 2007864104 28610560 6826 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 6985 6826 57 152 0 6830 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 75504

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1576184/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=37988 CPUtime=47.45
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 9340 0 0 0 4737 8 0 0 25 0 1 0 2007864104 38899712 9321 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 9497 9321 57 152 0 9342 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 85552

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1562488/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=51584 CPUtime=98.17
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 12712 0 0 0 9806 11 0 0 25 0 1 0 2007864104 52822016 12693 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 12896 12693 57 152 0 12741 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 99148

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1548536/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=65916 CPUtime=157.6
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 16223 0 0 0 15745 15 0 0 25 0 1 0 2007864104 67497984 16204 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 16479 16204 57 152 0 16324 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 113480

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1539960/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=74208 CPUtime=217.03
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 18311 0 0 0 21685 18 0 0 25 0 1 0 2007864104 75988992 18292 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 18552 18292 57 152 0 18397 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 121772

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1539768/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09

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

/proc/8010/statm: 27331 26869 57 152 0 27176 0
Current children cumulated CPU time (s) 1171.07
Current children cumulated vsize (KiB) 156888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1501112/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=113304 CPUtime=1227.41
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 27883 0 0 0 122711 30 0 0 25 0 1 0 2007864104 116023296 27864 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 28326 27864 57 152 0 28171 0
Current children cumulated CPU time (s) 1230.5
Current children cumulated vsize (KiB) 160868

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8010
/proc/meminfo: memFree=1500216/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=113964 CPUtime=1286.86
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28039 0 0 0 128655 31 0 0 25 0 1 0 2007864104 116699136 28020 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 28491 28020 57 152 0 28336 0
Current children cumulated CPU time (s) 1289.95
Current children cumulated vsize (KiB) 161528

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 8011
/proc/meminfo: memFree=1500216/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=113964 CPUtime=1346.29
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28040 0 0 0 134598 31 0 0 25 0 1 0 2007864104 116699136 28021 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 28491 28021 57 152 0 28336 0
Current children cumulated CPU time (s) 1349.38
Current children cumulated vsize (KiB) 161528

[startup+1422.31 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 8012
/proc/meminfo: memFree=1499832/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=114552 CPUtime=1405.72
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28154 0 0 0 140541 31 0 0 25 0 1 0 2007864104 117301248 28135 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8010/statm: 28638 28135 57 152 0 28483 0
Current children cumulated CPU time (s) 1408.81
Current children cumulated vsize (KiB) 162116

[startup+1482.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/86 8054
/proc/meminfo: memFree=1438368/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=114908 CPUtime=1465.29
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28238 0 0 0 146497 32 0 0 25 0 1 0 2007864104 117665792 28219 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/8010/statm: 28727 28219 57 152 0 28572 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 162472

[startup+1542.3 s]
/proc/loadavg: 2.39 2.15 2.04 3/86 8054
/proc/meminfo: memFree=1438240/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=115236 CPUtime=1525.23
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28322 0 0 0 152491 32 0 0 25 0 1 0 2007864104 118001664 28303 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8010/statm: 28809 28303 57 152 0 28654 0
Current children cumulated CPU time (s) 1528.32
Current children cumulated vsize (KiB) 162800

[startup+1602.3 s]
/proc/loadavg: 2.14 2.12 2.04 3/86 8054
/proc/meminfo: memFree=1392800/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=115728 CPUtime=1585.17
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28424 0 0 0 158485 32 0 0 25 0 1 0 2007864104 118505472 28405 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/8010/statm: 28932 28405 57 152 0 28777 0
Current children cumulated CPU time (s) 1588.26
Current children cumulated vsize (KiB) 163292

[startup+1662.3 s]
/proc/loadavg: 2.05 2.09 2.03 3/86 8054
/proc/meminfo: memFree=1392480/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=115940 CPUtime=1645.11
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28470 0 0 0 164479 32 0 0 25 0 1 0 2007864104 118722560 28451 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/8010/statm: 28985 28451 57 152 0 28830 0
Current children cumulated CPU time (s) 1648.2
Current children cumulated vsize (KiB) 163504

[startup+1722.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/86 8054
/proc/meminfo: memFree=1392224/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=116344 CPUtime=1705.06
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28543 0 0 0 170473 33 0 0 25 0 1 0 2007864104 119136256 28524 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8010/statm: 29086 28524 57 152 0 28931 0
Current children cumulated CPU time (s) 1708.15
Current children cumulated vsize (KiB) 163908

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.02 4/86 8054
/proc/meminfo: memFree=1392032/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=116424 CPUtime=1765
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28558 0 0 0 176467 33 0 0 25 0 1 0 2007864104 119218176 28539 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8010/statm: 29106 28539 57 152 0 28951 0
Current children cumulated CPU time (s) 1768.09
Current children cumulated vsize (KiB) 163988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/86 8054
/proc/meminfo: memFree=1391968/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=116588 CPUtime=1796.98
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28587 0 0 0 179665 33 0 0 25 0 1 0 2007864104 119386112 28568 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/8010/statm: 29147 28568 57 152 0 28992 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 164152

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

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

[startup+1814.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/86 8054
/proc/meminfo: memFree=1391968/2055920 swapFree=4111112/4192956
[pid=7987] ppid=7985 vsize=47564 CPUtime=3.09
/proc/7987/stat : 7987 (galacM.sh) S 7985 7987 1950 0 -1 4194304 800 23524 0 1 0 0 293 16 17 0 1 0 2007863785 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7987/statm: 11891 365 246 79 0 219 0
[pid=8010] ppid=7987 vsize=116588 CPUtime=1796.98
/proc/8010/stat : 8010 (minisat) R 7987 7987 1950 0 -1 4194304 28587 0 0 0 179665 33 0 0 25 0 1 0 2007864104 119386112 28568 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/8010/statm: 29147 28568 57 152 0 28992 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 164152

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7987 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=940552
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=165974
# CPU time returned by wait4() is 3.10653
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.31
CPU time (s): 1800.07
CPU user time (s): 1799.58
CPU system time (s): 0.49
CPU usage (%): 99.2149
Max. virtual memory (cumulated for all children) (KiB): 860116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.94055
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24324
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= 1271
involuntary context switches= 1258

runsolver used 2.49762 second user time and 5.76112 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-05 22:15:49
IDJOB=1100938
IDBENCH=59993
IDSOLVER=350
FILE ID=node70/1100938-1215288949
PBS_JOBID= 7882246
Free space on /tmp= 66340 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-49_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100938-1215288949/watcher-1100938-1215288949 -o /tmp/evaluation-result-1100938-1215288949/solver-1100938-1215288949 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1100938-1215288949.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db92bd13396bbb96dad13ce7da283745
RANDOM SEED=540243064

node70.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		: 3000.256
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		: 3000.256
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:       1615400 kB
Buffers:         64112 kB
Cached:         204316 kB
SwapCached:      76264 kB
Active:         273116 kB
Inactive:       110024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615400 kB
SwapTotal:     4192956 kB
SwapFree:      4111112 kB
Dirty:            3444 kB
Writeback:           0 kB
Mapped:         130380 kB
Slab:            42352 kB
Committed_AS:  4318992 kB
PageTables:       2004 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= 66336 MiB
End job on node70 at 2008-07-05 22:46:06