Trace number 1101290

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac M? (TO) 1800.05 1806.02

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-48_ext.xml
MD5SUMf5a0635390d6ada589b89a72f3795c43
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 benchmark439.352
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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 ---
0.96/1.01	c start processing
0.96/1.01	c start relation processing
0.96/1.03	c start cnf exporting
2.75/2.85	c parsing time : 0.888
2.75/2.85	c preprocessing time : 2.732
2.75/2.85	
2.75/2.85	c Nary constraints - conflicts : 0 supports : 0
2.75/2.85	c Binary constraints - conflicts : 445 supports :16
2.75/2.85	c max arity constraint : 2
2.75/2.85	c Max Tuples generated 0
2.75/2.85	c relations : 461
2.75/2.85	c relations BDD: 0
2.75/2.85	c sampling 0/0
2.75/2.85	c vars : 1151 - clauses :  75411
2.75/2.85	
2.75/2.87	 
2.75/2.87	c --- SAT Solver Stats ---
2.75/2.87

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-1101290-1215292502/watcher-1101290-1215292502 -o /tmp/evaluation-result-1101290-1215292502/solver-1101290-1215292502 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101290-1215292502.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: 2.04 2.04 2.01 4/81 30227
/proc/meminfo: memFree=1665296/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=8652 CPUtime=0
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 684977820 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30227/statm: 2163 280 208 79 0 156 0
[pid=30228] ppid=30227 vsize=8688 CPUtime=0
/proc/30228/stat : 30228 (galacM.sh) R 30227 30227 27634 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 684977820 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 249069890207 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/30228/statm: 2172 286 209 79 0 165 0
[pid=30229] ppid=30228 vsize=8688 CPUtime=0
/proc/30229/stat : 30229 (galacM.sh) R 30228 30227 27634 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 684977820 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 249069890207 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/30229/statm: 2172 286 209 79 0 165 0

[startup+0.098763 s]
/proc/loadavg: 2.04 2.04 2.01 4/81 30227
/proc/meminfo: memFree=1665296/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=0.01
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.10276 s]
/proc/loadavg: 2.04 2.04 2.01 4/81 30227
/proc/meminfo: memFree=1665296/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=0.01
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.302784 s]
/proc/loadavg: 2.04 2.04 2.01 4/81 30227
/proc/meminfo: memFree=1665296/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=0.01
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.702832 s]
/proc/loadavg: 2.04 2.04 2.01 4/81 30227
/proc/meminfo: memFree=1665296/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=0.01
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50191 s]
/proc/loadavg: 2.03 2.04 2.01 3/91 30249
/proc/meminfo: memFree=1594944/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=0.01
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30241] ppid=30227 vsize=812760 CPUtime=1.44
/proc/30241/stat : 30241 (java) S 30227 30227 27634 0 -1 0 21788 0 1 0 133 11 0 0 18 0 9 0 684977823 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30241/statm: 203190 21204 1914 9 0 197171 0
[pid=30241/tid=30242] ppid=30227 vsize=812760 CPUtime=1.12
/proc/30241/task/30242/stat : 30242 (java) R 30227 30227 27634 0 -1 64 14537 0 1 0 105 7 0 0 25 0 9 0 684977824 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4127087739 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30241/tid=30243] ppid=30227 vsize=812760 CPUtime=0.05
/proc/30241/task/30243/stat : 30243 (java) S 30227 30227 27634 0 -1 64 5694 0 0 0 2 3 0 0 16 0 9 0 684977826 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30241/tid=30244] ppid=30227 vsize=812760 CPUtime=0
/proc/30241/task/30244/stat : 30244 (java) S 30227 30227 27634 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 684977826 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30241/tid=30245] ppid=30227 vsize=812760 CPUtime=0
/proc/30241/task/30245/stat : 30245 (java) S 30227 30227 27634 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 684977826 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30241/tid=30246] ppid=30227 vsize=812760 CPUtime=0
/proc/30241/task/30246/stat : 30246 (java) S 30227 30227 27634 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 684977828 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30241/tid=30247] ppid=30227 vsize=812760 CPUtime=0.24
/proc/30241/task/30247/stat : 30247 (java) S 30227 30227 27634 0 -1 64 857 0 0 0 24 0 0 0 16 0 9 0 684977828 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30241/tid=30248] ppid=30227 vsize=812760 CPUtime=0
/proc/30241/task/30248/stat : 30248 (java) S 30227 30227 27634 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 684977828 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30241/tid=30249] ppid=30227 vsize=812760 CPUtime=0
/proc/30241/task/30249/stat : 30249 (java) S 30227 30227 27634 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 684977828 832266240 21204 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860324

[startup+3.10105 s]
/proc/loadavg: 2.03 2.04 2.01 3/91 30249
/proc/meminfo: memFree=1586304/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 47564

[startup+6.30137 s]
/proc/loadavg: 2.03 2.04 2.01 3/83 30250
/proc/meminfo: memFree=1653120/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=12204 CPUtime=3.4
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 2917 0 0 0 340 0 0 0 25 0 1 0 684978107 12496896 2898 996147200 134512640 135136200 4294955968 18446744073709551615 134719610 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 3051 2898 57 152 0 2896 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 59768

[startup+12.702 s]
/proc/loadavg: 2.03 2.04 2.01 3/83 30250
/proc/meminfo: memFree=1647232/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=17584 CPUtime=9.78
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 4259 0 0 0 976 2 0 0 25 0 1 0 684978107 18006016 4240 996147200 134512640 135136200 4294955968 18446744073709551615 134719610 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 4396 4240 57 152 0 4241 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 65148

[startup+25.5023 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 30250
/proc/meminfo: memFree=1638912/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=25556 CPUtime=22.51
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 6235 0 0 0 2248 3 0 0 25 0 1 0 684978107 26169344 6216 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 6389 6216 57 152 0 6234 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 73120

[startup+51.1028 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 30250
/proc/meminfo: memFree=1628416/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=36092 CPUtime=47.98
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 8861 0 0 0 4793 5 0 0 25 0 1 0 684978107 36958208 8842 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 9023 8842 57 152 0 8868 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 83656

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 30250
/proc/meminfo: memFree=1618688/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=45928 CPUtime=98.93
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 11254 0 0 0 9885 8 0 0 25 0 1 0 684978107 47030272 11235 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 11482 11235 57 152 0 11327 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 93492

[startup+162.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 30250
/proc/meminfo: memFree=1609472/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=55112 CPUtime=158.64
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 13547 0 0 0 15854 10 0 0 25 0 1 0 684978107 56434688 13528 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 13778 13528 57 152 0 13623 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 102676

[startup+222.303 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 30250
/proc/meminfo: memFree=1602368/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=62468 CPUtime=218.34
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 15300 0 0 0 21823 11 0 0 25 0 1 0 684978107 63967232 15281 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 15617 15281 57 152 0 15462 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 110032

[startup+282.303 s]
/proc/loadavg: 2.08 2.04 2.00 3/83 30250
/proc/meminfo: memFree=1600576/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=64256 CPUtime=278.04
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 15744 0 0 0 27792 12 0 0 25 0 1 0 684978107 65798144 15725 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 16064 15725 57 152 0 15909 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 111820

[startup+342.303 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 30250
/proc/meminfo: memFree=1600128/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0

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

/proc/30250/statm: 21651 20949 57 152 0 21496 0
Current children cumulated CPU time (s) 1116.73
Current children cumulated vsize (KiB) 134168

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/76 30299
/proc/meminfo: memFree=1596160/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=89876 CPUtime=1173.76
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 21772 0 0 0 117355 21 0 0 25 0 1 0 684978107 92033024 21753 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 22469 21753 57 152 0 22314 0
Current children cumulated CPU time (s) 1176.59
Current children cumulated vsize (KiB) 137440

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 30299
/proc/meminfo: memFree=1584448/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=95152 CPUtime=1233.73
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 23069 0 0 0 123351 22 0 0 25 0 1 0 684978107 97435648 23050 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 23788 23050 57 152 0 23633 0
Current children cumulated CPU time (s) 1236.56
Current children cumulated vsize (KiB) 142716

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1574912/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=99044 CPUtime=1293.72
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24021 0 0 0 129349 23 0 0 25 0 1 0 684978107 101421056 24002 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 24761 24002 57 152 0 24606 0
Current children cumulated CPU time (s) 1296.55
Current children cumulated vsize (KiB) 146608

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1568320/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=99380 CPUtime=1353.68
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24080 0 0 0 135345 23 0 0 25 0 1 0 684978107 101765120 24061 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 24845 24061 57 152 0 24690 0
Current children cumulated CPU time (s) 1356.51
Current children cumulated vsize (KiB) 146944

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1565120/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=99380 CPUtime=1413.67
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24090 0 0 0 141344 23 0 0 25 0 1 0 684978107 101765120 24071 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 24845 24071 57 152 0 24690 0
Current children cumulated CPU time (s) 1416.5
Current children cumulated vsize (KiB) 146944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1560000/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=99920 CPUtime=1473.64
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24206 0 0 0 147340 24 0 0 25 0 1 0 684978107 102318080 24187 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 24980 24187 57 152 0 24825 0
Current children cumulated CPU time (s) 1476.47
Current children cumulated vsize (KiB) 147484

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1555136/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=100084 CPUtime=1533.61
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24247 0 0 0 153337 24 0 0 25 0 1 0 684978107 102486016 24228 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 25021 24228 57 152 0 24866 0
Current children cumulated CPU time (s) 1536.44
Current children cumulated vsize (KiB) 147648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1555136/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=100084 CPUtime=1593.59
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24251 0 0 0 159334 25 0 0 25 0 1 0 684978107 102486016 24232 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 25021 24232 57 152 0 24866 0
Current children cumulated CPU time (s) 1596.42
Current children cumulated vsize (KiB) 147648

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1553024/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=101800 CPUtime=1653.57
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24690 0 0 0 165332 25 0 0 25 0 1 0 684978107 104243200 24671 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 25450 24671 57 152 0 25295 0
Current children cumulated CPU time (s) 1656.4
Current children cumulated vsize (KiB) 149364

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1549184/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=101996 CPUtime=1713.54
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24723 0 0 0 171329 25 0 0 25 0 1 0 684978107 104443904 24704 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 25499 24704 57 152 0 25344 0
Current children cumulated CPU time (s) 1716.37
Current children cumulated vsize (KiB) 149560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1543744/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=102324 CPUtime=1773.51
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24793 0 0 0 177326 25 0 0 25 0 1 0 684978107 104779776 24774 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 25581 24774 57 152 0 25426 0
Current children cumulated CPU time (s) 1776.34
Current children cumulated vsize (KiB) 149888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 30299
/proc/meminfo: memFree=1543744/2055920 swapFree=4179812/4192956
[pid=30227] ppid=30225 vsize=47564 CPUtime=2.83
/proc/30227/stat : 30227 (galacM.sh) S 30225 30227 27634 0 -1 4194304 800 23516 0 1 0 0 268 15 17 0 1 0 684977820 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 249069497178 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30227/statm: 11891 365 246 79 0 219 0
[pid=30250] ppid=30227 vsize=102324 CPUtime=1797.22
/proc/30250/stat : 30250 (minisat) R 30227 30227 27634 0 -1 4194304 24799 0 0 0 179696 26 0 0 25 0 1 0 684978107 104779776 24780 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/30250/statm: 25581 24780 57 152 0 25426 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 149888

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30227 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=685591
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=157975
# CPU time returned by wait4() is 2.84357
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1806.02
CPU time (s): 1800.05
CPU user time (s): 1799.64
CPU system time (s): 0.41
CPU usage (%): 99.6697
Max. virtual memory (cumulated for all children) (KiB): 860324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.68559
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24316
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= 1253
involuntary context switches= 1255

runsolver used 1.92671 second user time and 4.70928 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-05 23:15:02
IDJOB=1101290
IDBENCH=60020
IDSOLVER=350
FILE ID=node89/1101290-1215292502
PBS_JOBID= 7882254
Free space on /tmp= 66520 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-48_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101290-1215292502/watcher-1101290-1215292502 -o /tmp/evaluation-result-1101290-1215292502/solver-1101290-1215292502 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101290-1215292502.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f5a0635390d6ada589b89a72f3795c43
RANDOM SEED=224212601

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1665776 kB
Buffers:         70492 kB
Cached:         213756 kB
SwapCached:       7132 kB
Active:         207836 kB
Inactive:       125908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665776 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            3452 kB
Writeback:           0 kB
Mapped:          63012 kB
Slab:            41684 kB
Committed_AS:  2785372 kB
PageTables:       1840 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= 66516 MiB
End job on node89 at 2008-07-05 23:45:10