Trace number 1100850

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) 1800.09 1816.51

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-46_ext.xml
MD5SUM970294301d0111abb6ed2240c133f5ba
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark391.069
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.24/1.35	c start processing
1.24/1.35	c start relation processing
1.24/1.38	c start cnf exporting
3.32/3.41	c parsing time : 1.216
3.32/3.41	c preprocessing time : 3.275
3.32/3.41	
3.32/3.41	c Nary constraints - conflicts : 0 supports : 0
3.32/3.41	c Binary constraints - conflicts : 443 supports :19
3.32/3.41	c max arity constraint : 2
3.32/3.41	c Max Tuples generated 0
3.32/3.41	c relations : 462
3.32/3.41	c relations BDD: 0
3.32/3.41	c sampling 0/0
3.32/3.41	c vars : 1151 - clauses :  75230
3.32/3.41	
3.32/3.45	 
3.32/3.45	c --- SAT Solver Stats ---
3.32/3.45

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-1100850-1215288065/watcher-1100850-1215288065 -o /tmp/evaluation-result-1100850-1215288065/solver-1100850-1215288065 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1100850-1215288065.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: 2.02 2.01 2.00 4/73 30046
/proc/meminfo: memFree=1634936/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=18572 CPUtime=0
/proc/30046/stat : 30046 (runsolver) R 30044 30046 28271 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2007776050 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30046/statm: 4643 292 257 25 0 2626 0

[startup+0.0827721 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 30046
/proc/meminfo: memFree=1634936/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=0.01
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 767 1698 0 0 0 0 0 1 23 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.101774 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 30046
/proc/meminfo: memFree=1634936/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=0.01
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 767 1698 0 0 0 0 0 1 23 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301808 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 30046
/proc/meminfo: memFree=1634936/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=0.01
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 767 1698 0 0 0 0 0 1 23 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701886 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 30046
/proc/meminfo: memFree=1634936/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=0.01
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 767 1698 0 0 0 0 0 1 23 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50303 s]
/proc/loadavg: 2.02 2.01 2.00 4/83 30068
/proc/meminfo: memFree=1573160/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=0.01
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 767 1698 0 0 0 0 0 1 23 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30060] ppid=30046 vsize=812528 CPUtime=1.43
/proc/30060/stat : 30060 (java) S 30046 30046 28271 0 -1 0 19879 0 1 0 131 12 0 0 18 0 9 0 2007776054 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30060/statm: 203132 19296 1913 9 0 197165 0
[pid=30060/tid=30061] ppid=30046 vsize=812528 CPUtime=1.13
/proc/30060/task/30061/stat : 30061 (java) R 30046 30046 28271 0 -1 64 14531 0 1 0 105 8 0 0 25 0 9 0 2007776055 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30062] ppid=30046 vsize=812528 CPUtime=0.03
/proc/30060/task/30062/stat : 30062 (java) S 30046 30046 28271 0 -1 64 3790 0 0 0 1 2 0 0 17 0 9 0 2007776057 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30063] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30063/stat : 30063 (java) S 30046 30046 28271 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007776057 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30064] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30064/stat : 30064 (java) S 30046 30046 28271 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007776057 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30065] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30065/stat : 30065 (java) S 30046 30046 28271 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007776060 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30066] ppid=30046 vsize=812528 CPUtime=0.25
/proc/30060/task/30066/stat : 30066 (java) R 30046 30046 28271 0 -1 64 859 0 0 0 24 1 0 0 16 0 9 0 2007776060 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 102020866 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30067] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30067/stat : 30067 (java) S 30046 30046 28271 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2007776060 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30068] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30068/stat : 30068 (java) S 30046 30046 28271 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007776060 832028672 19296 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860092

[startup+3.10232 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 30068
/proc/meminfo: memFree=1556136/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=0.01
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 767 1698 0 0 0 0 0 1 23 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30060] ppid=30046 vsize=812528 CPUtime=3.02
/proc/30060/stat : 30060 (java) S 30046 30046 28271 0 -1 0 21827 0 1 0 288 14 0 0 18 0 9 0 2007776054 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30060/statm: 203132 21240 1916 9 0 197165 0
[pid=30060/tid=30061] ppid=30046 vsize=812528 CPUtime=2.65
/proc/30060/task/30061/stat : 30061 (java) R 30046 30046 28271 0 -1 64 14537 0 1 0 256 9 0 0 25 0 9 0 2007776055 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4126428136 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30062] ppid=30046 vsize=812528 CPUtime=0.07
/proc/30060/task/30062/stat : 30062 (java) S 30046 30046 28271 0 -1 64 5714 0 0 0 5 2 0 0 16 0 9 0 2007776057 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30063] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30063/stat : 30063 (java) S 30046 30046 28271 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007776057 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30064] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30064/stat : 30064 (java) S 30046 30046 28271 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007776057 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30065] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30065/stat : 30065 (java) S 30046 30046 28271 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007776060 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30066] ppid=30046 vsize=812528 CPUtime=0.27
/proc/30060/task/30066/stat : 30066 (java) S 30046 30046 28271 0 -1 64 877 0 0 0 26 1 0 0 15 0 9 0 2007776060 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30067] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30067/stat : 30067 (java) S 30046 30046 28271 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2007776060 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30060/tid=30068] ppid=30046 vsize=812528 CPUtime=0
/proc/30060/task/30068/stat : 30068 (java) S 30046 30046 28271 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007776060 832028672 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860092

[startup+6.30191 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 30069
/proc/meminfo: memFree=1623144/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=11824 CPUtime=2.82
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 2816 0 0 0 280 2 0 0 25 0 1 0 2007776395 12107776 2797 996147200 134512640 135136200 4294955968 18446744073709551615 134529507 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 2956 2797 57 152 0 2801 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 59388

[startup+12.7011 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 30069
/proc/meminfo: memFree=1616424/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=17864 CPUtime=9.15
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 4319 0 0 0 912 3 0 0 25 0 1 0 2007776395 18292736 4300 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 4466 4300 57 152 0 4311 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 65428

[startup+25.5014 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 30069
/proc/meminfo: memFree=1608744/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=25180 CPUtime=21.83
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 6159 0 0 0 2178 5 0 0 25 0 1 0 2007776395 25784320 6140 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 6295 6140 57 152 0 6140 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 72744

[startup+51.1011 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 30069
/proc/meminfo: memFree=1600232/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=33752 CPUtime=47.19
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 8282 0 0 0 4711 8 0 0 25 0 1 0 2007776395 34562048 8263 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 8438 8263 57 152 0 8283 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 81316

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30069
/proc/meminfo: memFree=1589736/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=44240 CPUtime=97.92
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 10850 0 0 0 9780 12 0 0 25 0 1 0 2007776395 45301760 10831 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 11060 10831 57 152 0 10905 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 91804

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30069
/proc/meminfo: memFree=1579816/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=54144 CPUtime=157.34
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 13332 0 0 0 15720 14 0 0 25 0 1 0 2007776395 55443456 13313 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 13536 13313 57 152 0 13381 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 101708

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30069
/proc/meminfo: memFree=1570856/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=63672 CPUtime=216.77
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 15622 0 0 0 21661 16 0 0 25 0 1 0 2007776395 65200128 15603 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 15918 15603 57 152 0 15763 0
Current children cumulated CPU time (s) 220.13
Current children cumulated vsize (KiB) 111236

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30069
/proc/meminfo: memFree=1567848/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36

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

/proc/30069/statm: 23379 22789 57 152 0 23224 0
Current children cumulated CPU time (s) 1171.06
Current children cumulated vsize (KiB) 141080

[startup+1242.3 s]
/proc/loadavg: 2.43 2.20 2.06 3/75 30069
/proc/meminfo: memFree=1535976/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=99496 CPUtime=1227.13
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 24253 0 0 0 122688 25 0 0 25 0 1 0 2007776395 101883904 24234 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 24874 24234 57 152 0 24719 0
Current children cumulated CPU time (s) 1230.49
Current children cumulated vsize (KiB) 147060

[startup+1302.3 s]
/proc/loadavg: 2.18 2.17 2.06 3/75 30069
/proc/meminfo: memFree=1529704/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=105816 CPUtime=1286.56
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 25778 0 0 0 128630 26 0 0 25 0 1 0 2007776395 108355584 25759 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 26454 25759 57 152 0 26299 0
Current children cumulated CPU time (s) 1289.92
Current children cumulated vsize (KiB) 153380

[startup+1362.3 s]
/proc/loadavg: 2.07 2.14 2.06 3/75 30069
/proc/meminfo: memFree=1529704/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=105816 CPUtime=1345.99
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 25778 0 0 0 134573 26 0 0 25 0 1 0 2007776395 108355584 25759 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 26454 25759 57 152 0 26299 0
Current children cumulated CPU time (s) 1349.35
Current children cumulated vsize (KiB) 153380

[startup+1422.31 s]
/proc/loadavg: 2.02 2.11 2.05 3/75 30069
/proc/meminfo: memFree=1529128/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=106632 CPUtime=1405.43
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 25946 0 0 0 140517 26 0 0 25 0 1 0 2007776395 109191168 25927 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 26658 25927 57 152 0 26503 0
Current children cumulated CPU time (s) 1408.79
Current children cumulated vsize (KiB) 154196

[startup+1482.3 s]
/proc/loadavg: 2.01 2.09 2.04 3/75 30069
/proc/meminfo: memFree=1529000/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=106796 CPUtime=1464.86
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 25988 0 0 0 146460 26 0 0 25 0 1 0 2007776395 109359104 25969 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 26699 25969 57 152 0 26544 0
Current children cumulated CPU time (s) 1468.22
Current children cumulated vsize (KiB) 154360

[startup+1542.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/75 30069
/proc/meminfo: memFree=1528424/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=107496 CPUtime=1524.28
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 26140 0 0 0 152402 26 0 0 25 0 1 0 2007776395 110075904 26121 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 26874 26121 57 152 0 26719 0
Current children cumulated CPU time (s) 1527.64
Current children cumulated vsize (KiB) 155060

[startup+1602.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/75 30069
/proc/meminfo: memFree=1525672/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=110424 CPUtime=1583.73
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 26855 0 0 0 158346 27 0 0 25 0 1 0 2007776395 113074176 26836 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 27606 26836 57 152 0 27451 0
Current children cumulated CPU time (s) 1587.09
Current children cumulated vsize (KiB) 157988

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/75 30069
/proc/meminfo: memFree=1522600/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=113348 CPUtime=1643.16
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 27570 0 0 0 164288 28 0 0 25 0 1 0 2007776395 116068352 27551 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 28337 27551 57 152 0 28182 0
Current children cumulated CPU time (s) 1646.52
Current children cumulated vsize (KiB) 160912

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/75 30069
/proc/meminfo: memFree=1522600/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=113348 CPUtime=1702.6
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 27570 0 0 0 170232 28 0 0 25 0 1 0 2007776395 116068352 27551 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30069/statm: 28337 27551 57 152 0 28182 0
Current children cumulated CPU time (s) 1705.96
Current children cumulated vsize (KiB) 160912

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/76 30120
/proc/meminfo: memFree=1545504/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=113348 CPUtime=1762.54
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 27570 0 0 0 176225 29 0 0 25 0 1 0 2007776395 116068352 27551 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/30069/statm: 28337 27551 57 152 0 28182 0
Current children cumulated CPU time (s) 1765.9
Current children cumulated vsize (KiB) 160912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.5 s]
/proc/loadavg: 2.00 2.02 2.01 3/76 30120
/proc/meminfo: memFree=1544864/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=113348 CPUtime=1796.73
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 27570 0 0 0 179644 29 0 0 25 0 1 0 2007776395 116068352 27551 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/30069/statm: 28337 27551 57 152 0 28182 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 160912

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

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

[startup+1816.5 s]
/proc/loadavg: 2.00 2.02 2.01 3/76 30120
/proc/meminfo: memFree=1544864/2055920 swapFree=4181480/4192956
[pid=30046] ppid=30044 vsize=47564 CPUtime=3.36
/proc/30046/stat : 30046 (galacM.sh) S 30044 30046 28271 0 -1 4194304 801 23540 0 1 0 0 320 16 17 0 1 0 2007776050 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30046/statm: 11891 366 247 79 0 219 0
[pid=30069] ppid=30046 vsize=113348 CPUtime=1796.73
/proc/30069/stat : 30069 (minisat) R 30046 30046 28271 0 -1 4194304 27570 0 0 0 179644 29 0 0 25 0 1 0 2007776395 116068352 27551 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/30069/statm: 28337 27551 57 152 0 28182 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 160912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30046 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=206512
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=174973
# CPU time returned by wait4() is 3.38149
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1816.51
CPU time (s): 1800.09
CPU user time (s): 1799.64
CPU system time (s): 0.45
CPU usage (%): 99.0959
Max. virtual memory (cumulated for all children) (KiB): 860092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.20651
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24341
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= 841
involuntary context switches= 838

runsolver used 2.03269 second user time and 6.23705 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-05 22:01:05
IDJOB=1100850
IDBENCH=59983
IDSOLVER=350
FILE ID=node67/1100850-1215288065
PBS_JOBID= 7882314
Free space on /tmp= 66404 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-46_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100850-1215288065/watcher-1100850-1215288065 -o /tmp/evaluation-result-1100850-1215288065/solver-1100850-1215288065 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1100850-1215288065.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 970294301d0111abb6ed2240c133f5ba
RANDOM SEED=1522403480

node67.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		: 3000.281
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		: 3000.281
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:       1635416 kB
Buffers:         73480 kB
Cached:         266380 kB
SwapCached:       5376 kB
Active:         227280 kB
Inactive:       130264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635416 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            3552 kB
Writeback:           0 kB
Mapped:          25028 kB
Slab:            48132 kB
Committed_AS:  4199104 kB
PageTables:       1860 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= 66428 MiB
End job on node67 at 2008-07-05 22:31:24