Trace number 1051820

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 MSAT 36.8794 37.3023

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-33-4.xml
MD5SUMa42d79bb6fe860b06fb8edfaf7f29aa0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.12183
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of constraints5456
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5456
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
3.52/3.67	c start processing
3.52/3.67	c start relation processing
3.52/3.67	c start cnf exporting
4.61/4.73	c parsing time : 3.543
4.61/4.74	c preprocessing time : 4.613
4.61/4.74	
4.61/4.74	c Nary constraints - conflicts : 5456 supports : 0
4.61/4.74	c Binary constraints - conflicts : 0 supports :0
4.61/4.74	c max arity constraint : 3
4.61/4.74	c Max Tuples generated 64
4.61/4.74	c relations : 1
4.61/4.74	c relations BDD: 0
4.61/4.74	c sampling 0/0
4.61/4.74	c vars : 2113 - clauses :  25520
4.61/4.74	
4.61/4.79	 
4.61/4.79	c --- SAT Solver Stats ---
4.61/4.79	 
34.69/35.19	c restarts              : 17
34.69/35.19	c conflicts             : 182844         (6079 /sec)
34.69/35.19	c decisions             : 310383         (1.67 % random) (10319 /sec)
34.69/35.19	c propagations          : 10850760       (360737 /sec)
34.69/35.19	c conflict literals     : 26089835       (4.69 % deleted)
34.69/35.19	c Memory used           : 30.02 MB
34.69/35.19	c CPU time              : 30.0794 s
34.69/35.19	
34.69/35.19	s SATISFIABLE
36.76/37.29	v 3 0 3 2 3 0 0 1 1 2 2 2 0 3 3 2 3 2 0 1 1 3 0 1 3 0 2 1 3 2 1 2 0 1 3 1 3 0 3 1 2 2 0 3 1 0 2 1 2 0 3 3 0 2 1 0 0 2 1 2 2 1 3 2 2 3 2 3 0 0 3 2 3 1 3 2 1 0 2 3 3 1 1 3 0 2 1 2 2 0 0 1 2 1 0 1 3 0 0 2 0 1 0 2 0 1 2 3 2 0 1 2 2 3 1 3 0 3 1 1 3 3 3 0 2 1 2 1 1 3 0 3 3 0 0 0 0 2 2 3 0 1 3 2 3 1 2 3 1 0 1 0 1 2 2 2 0 3 0 1 1 2 3 0 1 3 0 1 0 2 0 2 2 0 1 3 3 3 0 0 2 3 0 2 3 0 3 1 3 1 2 2 1 2 0 3 1 0 0 2 3 1 1 1 0 2 0 1 2 2 3 1 2 0 2 0 1 3 1 2 1 1 3 1 3 1 0 0 2 2 2 3 1 1 3 0 2 0 0 2 0 3 0 3 2 2 2 3 1 3 3 1 0 1 3 1 0 2 1 3 2 2 3 3 3 2 2 1 0 1 3 1 3 2 3 0 1 0 1 2 1 3 0 0 0 1 3 1 0 1 1 0 3 3 1 2 3 0 2 2 1 0 1 1 1 1 2 0 3 2 0 3 3 0 3 1 3 3 0 2 2 3 1 3 2 1 2 1 0 1 2 3 1 2 3 0 1 0 0 1 3 1 2 3 1 0 2 1 3 2 3 2 2 0 1 0 2 1 2 0 2 1 1 3 1 0 3 0 3 2 3 2 2 3 3 3 0 0 3 3 0 2 0 1 1 2 1 1 1 2 0 0 2 1 1 0 2 2 3 0 2 0 3 2 0 0 3 3 2 3 0 1 0 3 3 1 3 3 0 2 2 3 2 3 2 2 0 3 1 0 2 3 1 0 0 1 1 2 1 3 1 1 1 2 2 3 2 3 0 3 0 2 0 3 1 3 3 2 1 2 3 2 0 3 0 3 0 2 0 3 2 2 1 3 2 1 3 0 1 2 1 2 0 0 2 2 1 3 0 3 1 2 0 1 2 2 3 2 0 2 3 0 3 2 2 2 1 0 2 1 3 2 0 3 0 0 0 1 2 0 0 0 3 1 0 1 1 2

Verifier Data (download as text)

OK

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-1051820-1215054865/watcher-1051820-1215054865 -o /tmp/evaluation-result-1051820-1215054865/solver-1051820-1215054865 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1051820-1215054865.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 4/72 16338
/proc/meminfo: memFree=1411720/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=8652 CPUtime=0
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 1984459019 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 2163 280 208 79 0 156 0
[pid=16339] ppid=16338 vsize=8688 CPUtime=0
/proc/16339/stat : 16339 (galacM.sh) S 16338 16338 13921 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 1984459020 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 221954932818 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16339/statm: 2172 286 209 79 0 165 0
[pid=16340] ppid=16339 vsize=8728 CPUtime=0
/proc/16340/stat : 16340 (galacM.sh) R 16339 16338 13921 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 1984459020 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 221954764071 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/16340/statm: 2182 290 209 79 0 175 0

[startup+0.104726 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 16338
/proc/meminfo: memFree=1411720/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=0.01
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.202735 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 16338
/proc/meminfo: memFree=1411720/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=0.01
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.302746 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 16338
/proc/meminfo: memFree=1411720/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=0.01
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701779 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 16338
/proc/meminfo: memFree=1411720/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=0.01
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50285 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 16360
/proc/meminfo: memFree=1370736/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=0.01
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
[pid=16352] ppid=16338 vsize=812820 CPUtime=1.44
/proc/16352/stat : 16352 (java) S 16338 16338 13921 0 -1 0 13759 0 1 0 136 8 0 0 18 0 9 0 1984459023 832327680 12985 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16352/statm: 203205 12985 2586 9 0 197186 0
[pid=16352/tid=16353] ppid=16338 vsize=812820 CPUtime=1.08
/proc/16352/task/16353/stat : 16353 (java) R 16338 16338 13921 0 -1 64 7752 0 1 0 104 4 0 0 25 0 9 0 1984459024 832327680 12985 996147200 134512640 134550740 4294955616 18446744073709551615 4126727388 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16354] ppid=16338 vsize=812820 CPUtime=0.04
/proc/16352/task/16354/stat : 16354 (java) S 16338 16338 13921 0 -1 64 4404 0 0 0 3 1 0 0 16 0 9 0 1984459026 832327680 12985 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16355] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16355/stat : 16355 (java) S 16338 16338 13921 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1984459026 832327680 12985 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16356] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16356/stat : 16356 (java) S 16338 16338 13921 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984459026 832327680 12985 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16357] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16357/stat : 16357 (java) S 16338 16338 13921 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1984459028 832327680 12985 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16358] ppid=16338 vsize=812820 CPUtime=0.28
/proc/16352/task/16358/stat : 16358 (java) S 16338 16338 13921 0 -1 64 901 0 0 0 28 0 0 0 16 0 9 0 1984459028 832327680 12985 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16359] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16359/stat : 16359 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984459028 832327680 12985 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16360] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16360/stat : 16360 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984459028 832327680 12985 996147200 134512640 134550740 4294955616 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) 860388

[startup+3.10199 s]
/proc/loadavg: 2.10 2.02 2.01 3/82 16360
/proc/meminfo: memFree=1341744/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=0.01
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
[pid=16352] ppid=16338 vsize=812820 CPUtime=3.02
/proc/16352/stat : 16352 (java) S 16338 16338 13921 0 -1 0 20692 0 1 0 292 10 0 0 18 0 9 0 1984459023 832327680 19916 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16352/statm: 203205 19916 2590 9 0 197186 0
[pid=16352/tid=16353] ppid=16338 vsize=812820 CPUtime=2.64
/proc/16352/task/16353/stat : 16353 (java) R 16338 16338 13921 0 -1 64 14573 0 1 0 258 6 0 0 25 0 9 0 1984459024 832327680 19916 996147200 134512640 134550740 4294955616 18446744073709551615 102064721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16354] ppid=16338 vsize=812820 CPUtime=0.05
/proc/16352/task/16354/stat : 16354 (java) S 16338 16338 13921 0 -1 64 4502 0 0 0 3 2 0 0 16 0 9 0 1984459026 832327680 19916 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16355] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16355/stat : 16355 (java) S 16338 16338 13921 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1984459026 832327680 19916 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16356] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16356/stat : 16356 (java) S 16338 16338 13921 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984459026 832327680 19916 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16357] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16357/stat : 16357 (java) S 16338 16338 13921 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1984459028 832327680 19916 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16358] ppid=16338 vsize=812820 CPUtime=0.29
/proc/16352/task/16358/stat : 16358 (java) S 16338 16338 13921 0 -1 64 915 0 0 0 29 0 0 0 16 0 9 0 1984459028 832327680 19916 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16359] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16359/stat : 16359 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984459028 832327680 19916 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16352/tid=16360] ppid=16338 vsize=812820 CPUtime=0
/proc/16352/task/16360/stat : 16360 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984459028 832327680 19916 996147200 134512640 134550740 4294955616 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) 860388

[startup+6.30129 s]
/proc/loadavg: 2.10 2.02 2.01 3/74 16361
/proc/meminfo: memFree=1404080/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=4.68
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 799 22720 0 1 0 0 454 14 17 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
[pid=16361] ppid=16338 vsize=11160 CPUtime=1.48
/proc/16361/stat : 16361 (minisat) R 16338 16338 13921 0 -1 4194304 2542 0 0 0 148 0 0 0 25 0 1 0 1984459499 11427840 2523 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16361/statm: 2790 2523 57 152 0 2635 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 58728

[startup+12.7019 s]
/proc/loadavg: 2.08 2.02 2.00 3/74 16361
/proc/meminfo: memFree=1391992/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=4.68
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 799 22720 0 1 0 0 454 14 17 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
[pid=16361] ppid=16338 vsize=19508 CPUtime=7.82
/proc/16361/stat : 16361 (minisat) R 16338 16338 13921 0 -1 4194304 4650 0 0 0 781 1 0 0 25 0 1 0 1984459499 19976192 4631 996147200 134512640 135136200 4294955968 18446744073709551615 134528149 0 0 4096 3 0 0 0 17 1 0 0
/proc/16361/statm: 4877 4631 57 152 0 4722 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 67076

[startup+25.503 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 16361
/proc/meminfo: memFree=1385848/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=4.68
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 799 22720 0 1 0 0 454 14 17 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
[pid=16361] ppid=16338 vsize=25844 CPUtime=20.5
/proc/16361/stat : 16361 (minisat) R 16338 16338 13921 0 -1 4194304 6217 0 0 0 2048 2 0 0 25 0 1 0 1984459499 26464256 6198 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/16361/statm: 6461 6198 57 152 0 6306 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 73412

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

[startup+25.603 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 16361
/proc/meminfo: memFree=1385848/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=4.68
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 799 22720 0 1 0 0 454 14 17 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
[pid=16361] ppid=16338 vsize=25844 CPUtime=20.6
/proc/16361/stat : 16361 (minisat) R 16338 16338 13921 0 -1 4194304 6217 0 0 0 2058 2 0 0 25 0 1 0 1984459499 26464256 6198 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16361/statm: 6461 6198 57 152 0 6306 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 73412

[startup+32.0066 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 16361
/proc/meminfo: memFree=1382136/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=4.68
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 799 22720 0 1 0 0 454 14 17 0 1 0 1984459019 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11892 364 245 79 0 219 0
[pid=16361] ppid=16338 vsize=29672 CPUtime=26.94
/proc/16361/stat : 16361 (minisat) R 16338 16338 13921 0 -1 4194304 7188 0 0 0 2692 2 0 0 25 0 1 0 1984459499 30384128 7169 996147200 134512640 135136200 4294955968 18446744073709551615 134529601 0 0 4096 3 0 0 0 17 1 0 0
/proc/16361/statm: 7418 7169 57 152 0 7263 0
Current children cumulated CPU time (s) 31.62
Current children cumulated vsize (KiB) 77240

[startup+35.2029 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 16362
/proc/meminfo: memFree=1410232/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=34.79
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 836 30203 0 1 0 0 3462 17 16 0 1 0 1984459019 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221954932818 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16338/statm: 11892 365 245 79 0 219 0
[pid=16362] ppid=16338 vsize=308 CPUtime=0
/proc/16362/stat : 16362 (java) R 16338 16338 13921 0 -1 0 236 0 0 0 0 0 0 0 18 0 1 0 1984462539 315392 39 996147200 134512640 134550740 4294955616 18446744073709551615 1979172 0 0 3674112 0 0 0 0 17 1 0 0
/proc/16362/statm: 77 39 29 9 0 6 0
Current children cumulated CPU time (s) 34.79
Current children cumulated vsize (KiB) 47876

[startup+36.003 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 16362
/proc/meminfo: memFree=1410232/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=34.79
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 836 30203 0 1 0 0 3462 17 16 0 1 0 1984459019 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221954932818 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16338/statm: 11892 365 245 79 0 219 0
[pid=16362] ppid=16338 vsize=812772 CPUtime=0.79
/proc/16362/stat : 16362 (java) S 16338 16338 13921 0 -1 0 6077 0 1 0 76 3 0 0 18 0 9 0 1984462539 832278528 5499 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 3670016 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16362/statm: 203193 5499 1855 9 0 197174 0
Current children cumulated CPU time (s) 35.58
Current children cumulated vsize (KiB) 860340

[startup+36.801 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 16370
/proc/meminfo: memFree=1388536/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=34.79
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 836 30203 0 1 0 0 3462 17 16 0 1 0 1984459019 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221954932818 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16338/statm: 11892 365 245 79 0 219 0
[pid=16362] ppid=16338 vsize=812772 CPUtime=1.57
/proc/16362/stat : 16362 (java) S 16338 16338 13921 0 -1 0 11383 0 1 0 151 6 0 0 18 0 9 0 1984462539 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 3670016 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16362/statm: 203193 10804 1858 9 0 197174 0
[pid=16362/tid=16363] ppid=16338 vsize=812772 CPUtime=1.3
/proc/16362/task/16363/stat : 16363 (java) R 16338 16338 13921 0 -1 64 9782 0 1 0 125 5 0 0 25 0 9 0 1984462540 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4126443374 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16364] ppid=16338 vsize=812772 CPUtime=0
/proc/16362/task/16364/stat : 16364 (java) S 16338 16338 13921 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 1984462542 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16365] ppid=16338 vsize=812772 CPUtime=0
/proc/16362/task/16365/stat : 16365 (java) S 16338 16338 13921 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 1984462542 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16366] ppid=16338 vsize=812772 CPUtime=0
/proc/16362/task/16366/stat : 16366 (java) S 16338 16338 13921 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1984462542 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16367] ppid=16338 vsize=812772 CPUtime=0
/proc/16362/task/16367/stat : 16367 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984462544 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16368] ppid=16338 vsize=812772 CPUtime=0.25
/proc/16362/task/16368/stat : 16368 (java) S 16338 16338 13921 0 -1 64 886 0 0 0 25 0 0 0 16 0 9 0 1984462544 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16369] ppid=16338 vsize=812772 CPUtime=0
/proc/16362/task/16369/stat : 16369 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984462544 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16370] ppid=16338 vsize=812772 CPUtime=0
/proc/16362/task/16370/stat : 16370 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984462544 832278528 10804 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 36.36
Current children cumulated vsize (KiB) 860340

[startup+37.2011 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 16370
/proc/meminfo: memFree=1388536/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47568 CPUtime=34.79
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 836 30203 0 1 0 0 3462 17 16 0 1 0 1984459019 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221954932818 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16338/statm: 11892 365 245 79 0 219 0
[pid=16362] ppid=16338 vsize=812884 CPUtime=1.97
/proc/16362/stat : 16362 (java) S 16338 16338 13921 0 -1 0 14214 0 1 0 189 8 0 0 18 0 9 0 1984462539 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 3670016 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16362/statm: 203221 13595 1912 9 0 197174 0
[pid=16362/tid=16363] ppid=16338 vsize=812884 CPUtime=1.69
/proc/16362/task/16363/stat : 16363 (java) R 16338 16338 13921 0 -1 64 12607 0 1 0 163 6 0 0 25 0 9 0 1984462540 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16364] ppid=16338 vsize=812884 CPUtime=0
/proc/16362/task/16364/stat : 16364 (java) S 16338 16338 13921 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 1984462542 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16365] ppid=16338 vsize=812884 CPUtime=0
/proc/16362/task/16365/stat : 16365 (java) S 16338 16338 13921 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 1984462542 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16366] ppid=16338 vsize=812884 CPUtime=0
/proc/16362/task/16366/stat : 16366 (java) S 16338 16338 13921 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1984462542 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16367] ppid=16338 vsize=812884 CPUtime=0
/proc/16362/task/16367/stat : 16367 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984462544 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16368] ppid=16338 vsize=812884 CPUtime=0.26
/proc/16362/task/16368/stat : 16368 (java) R 16338 16338 13921 0 -1 64 892 0 0 0 26 0 0 0 16 0 9 0 1984462544 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 101767178 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16369] ppid=16338 vsize=812884 CPUtime=0
/proc/16362/task/16369/stat : 16369 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984462544 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
[pid=16362/tid=16370] ppid=16338 vsize=812884 CPUtime=0
/proc/16362/task/16370/stat : 16370 (java) S 16338 16338 13921 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984462544 832393216 13595 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 3670016 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 36.76
Current children cumulated vsize (KiB) 860452

[startup+37.3011 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 16370
/proc/meminfo: memFree=1388536/2055920 swapFree=4179456/4192956
[pid=16338] ppid=16336 vsize=47612 CPUtime=36.85
/proc/16338/stat : 16338 (galacM.sh) S 16336 16338 13921 0 -1 4194304 893 44881 0 2 0 0 3658 27 18 0 1 0 1984459019 48754688 377 996147200 4194304 4520092 548682068832 18446744073709551615 221954370394 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16338/statm: 11903 377 245 79 0 230 0
Current children cumulated CPU time (s) 36.85
Current children cumulated vsize (KiB) 47612

Child status: 0
Real time (s): 37.3023
CPU time (s): 36.8794
CPU user time (s): 36.5904
CPU system time (s): 0.288956
CPU usage (%): 98.8663
Max. virtual memory (cumulated for all children) (KiB): 860452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.5904
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45933
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2575
involuntary context switches= 3299

runsolver used 0.055991 second user time and 0.12598 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-03 05:14:25
IDJOB=1051820
IDBENCH=55952
IDSOLVER=350
FILE ID=node43/1051820-1215054865
PBS_JOBID= 7875089
Free space on /tmp= 66524 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-33-4.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051820-1215054865/watcher-1051820-1215054865 -o /tmp/evaluation-result-1051820-1215054865/solver-1051820-1215054865 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1051820-1215054865.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a42d79bb6fe860b06fb8edfaf7f29aa0
RANDOM SEED=1703567408

node43.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		: 3000.230
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		: 3000.230
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:       1412136 kB
Buffers:         73556 kB
Cached:         474644 kB
SwapCached:       7360 kB
Active:         188420 kB
Inactive:       377628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412136 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            3824 kB
Writeback:           0 kB
Mapped:          25328 kB
Slab:            62864 kB
Committed_AS:  3711860 kB
PageTables:       2056 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= 66520 MiB
End job on node43 at 2008-07-03 05:15:03