Trace number 1081553

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 MUNSAT 33.158 33.5446

General information on the benchmark

Namecsp/knights/
normalized-knights-25-9.xml
MD5SUM2c2a315f78e02a36f39cc2b3c6ab1a62
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.45263
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size625
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.01/0.98	c start processing
0.01/0.98	c start relation processing
1.06/1.11	c start cnf exporting
31.16/31.59	c parsing time : 0.856
31.16/31.59	c preprocessing time : 31.467
31.16/31.59	
31.16/31.59	c Nary constraints - conflicts : 0 supports : 0
31.16/31.59	c Binary constraints - conflicts : 27 supports :9
31.16/31.59	c max arity constraint : 2
31.16/31.59	c Max Tuples generated 390625
31.16/31.59	c relations : 2
31.16/31.59	c relations BDD: 0
31.16/31.59	c sampling 2/2
31.16/31.59	c vars : 5626 - clauses :  1783134
31.16/31.59	
31.26/31.66	 
31.26/31.66	c --- SAT Solver Stats ---
31.26/31.66	 
33.09/33.51	c restarts              : 1
33.09/33.51	c conflicts             : 633            (366 /sec)
33.09/33.51	c decisions             : 632            (1.11 % random) (366 /sec)
33.09/33.51	c propagations          : 2130089        (1232165 /sec)
33.09/33.51	c conflict literals     : 200964         (57.76 % deleted)
33.09/33.51	c Memory used           : 69.66 MB
33.09/33.51	c CPU time              : 1.72874 s
33.09/33.51	
33.09/33.51	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1081553-1215217433/watcher-1081553-1215217433 -o /tmp/evaluation-result-1081553-1215217433/solver-1081553-1215217433 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1081553-1215217433.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 30683
/proc/meminfo: memFree=1505180/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=8652 CPUtime=0
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2000716222 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 2163 280 208 79 0 156 0
[pid=30684] ppid=30683 vsize=8688 CPUtime=0
/proc/30684/stat : 30684 (galacM.sh) S 30683 30683 30438 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2000716223 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 240907944018 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/30684/statm: 2172 286 209 79 0 165 0
[pid=30685] ppid=30684 vsize=8728 CPUtime=0
/proc/30685/stat : 30685 (galacM.sh) R 30684 30683 30438 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 2000716223 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 240907775271 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/30685/statm: 2182 290 209 79 0 175 0

[startup+0.060127 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 30683
/proc/meminfo: memFree=1505180/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+0.101151 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 30683
/proc/meminfo: memFree=1505180/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+0.30117 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 30683
/proc/meminfo: memFree=1505180/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+0.701204 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 30683
/proc/meminfo: memFree=1505180/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47588

[startup+1.50129 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30705
/proc/meminfo: memFree=1477836/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30697] ppid=30683 vsize=812420 CPUtime=1.44
/proc/30697/stat : 30697 (java) S 30683 30683 30438 0 -1 0 13746 0 1 0 137 7 0 0 18 0 9 0 2000716226 831918080 13148 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30697/statm: 203105 13148 1932 9 0 197138 0
[pid=30697/tid=30698] ppid=30683 vsize=812420 CPUtime=1.25
/proc/30697/task/30698/stat : 30698 (java) R 30683 30683 30438 0 -1 64 12256 0 1 0 119 6 0 0 25 0 9 0 2000716227 831918080 13148 996147200 134512640 134550740 4294955600 18446744073709551615 4125952085 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30699] ppid=30683 vsize=812420 CPUtime=0
/proc/30697/task/30699/stat : 30699 (java) S 30683 30683 30438 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000716228 831918080 13148 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30700] ppid=30683 vsize=812420 CPUtime=0
/proc/30697/task/30700/stat : 30700 (java) S 30683 30683 30438 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2000716228 831918080 13148 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30701] ppid=30683 vsize=812420 CPUtime=0
/proc/30697/task/30701/stat : 30701 (java) S 30683 30683 30438 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2000716228 831918080 13148 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30702] ppid=30683 vsize=812420 CPUtime=0
/proc/30697/task/30702/stat : 30702 (java) S 30683 30683 30438 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2000716230 831918080 13148 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30703] ppid=30683 vsize=812420 CPUtime=0.17
/proc/30697/task/30703/stat : 30703 (java) S 30683 30683 30438 0 -1 64 786 0 0 0 17 0 0 0 16 0 9 0 2000716230 831918080 13148 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30704] ppid=30683 vsize=812420 CPUtime=0
/proc/30697/task/30704/stat : 30704 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000716230 831918080 13148 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30705] ppid=30683 vsize=812420 CPUtime=0
/proc/30697/task/30705/stat : 30705 (java) R 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000716230 831918080 13148 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) 860008

[startup+3.10245 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30705
/proc/meminfo: memFree=1435404/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30697] ppid=30683 vsize=812552 CPUtime=3.03
/proc/30697/stat : 30697 (java) S 30683 30683 30438 0 -1 0 20973 0 1 0 292 11 0 0 18 0 9 0 2000716226 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30697/statm: 203138 20371 1943 9 0 197171 0
[pid=30697/tid=30698] ppid=30683 vsize=812552 CPUtime=2.8
/proc/30697/task/30698/stat : 30698 (java) R 30683 30683 30438 0 -1 64 14633 0 1 0 272 8 0 0 25 0 9 0 2000716227 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4126829807 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30699] ppid=30683 vsize=812552 CPUtime=0.03
/proc/30697/task/30699/stat : 30699 (java) S 30683 30683 30438 0 -1 64 4853 0 0 0 2 1 0 0 16 0 9 0 2000716228 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30700] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30700/stat : 30700 (java) S 30683 30683 30438 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30701] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30701/stat : 30701 (java) S 30683 30683 30438 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30702] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30702/stat : 30702 (java) S 30683 30683 30438 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2000716230 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30703] ppid=30683 vsize=812552 CPUtime=0.17
/proc/30697/task/30703/stat : 30703 (java) S 30683 30683 30438 0 -1 64 787 0 0 0 17 0 0 0 15 0 9 0 2000716230 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30704] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30704/stat : 30704 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000716230 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30705] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30705/stat : 30705 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000716230 832053248 20371 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 860140

[startup+6.30277 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30705
/proc/meminfo: memFree=1427212/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30697] ppid=30683 vsize=812552 CPUtime=6.2
/proc/30697/stat : 30697 (java) S 30683 30683 30438 0 -1 0 20982 0 1 0 608 12 0 0 18 0 9 0 2000716226 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30697/statm: 203138 20373 1943 9 0 197171 0
[pid=30697/tid=30698] ppid=30683 vsize=812552 CPUtime=5.96
/proc/30697/task/30698/stat : 30698 (java) R 30683 30683 30438 0 -1 64 14640 0 1 0 587 9 0 0 25 0 9 0 2000716227 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 102064181 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30699] ppid=30683 vsize=812552 CPUtime=0.03
/proc/30697/task/30699/stat : 30699 (java) S 30683 30683 30438 0 -1 64 4854 0 0 0 2 1 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30700] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30700/stat : 30700 (java) S 30683 30683 30438 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30701] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30701/stat : 30701 (java) S 30683 30683 30438 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30702] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30702/stat : 30702 (java) S 30683 30683 30438 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30703] ppid=30683 vsize=812552 CPUtime=0.18
/proc/30697/task/30703/stat : 30703 (java) S 30683 30683 30438 0 -1 64 788 0 0 0 18 0 0 0 16 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30704] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30704/stat : 30704 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30705] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30705/stat : 30705 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 860140

[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30705
/proc/meminfo: memFree=1421516/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30697] ppid=30683 vsize=812552 CPUtime=12.54
/proc/30697/stat : 30697 (java) S 30683 30683 30438 0 -1 0 20996 0 1 0 1239 15 0 0 18 0 9 0 2000716226 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30697/statm: 203138 20373 1943 9 0 197171 0
[pid=30697/tid=30698] ppid=30683 vsize=812552 CPUtime=12.29
/proc/30697/task/30698/stat : 30698 (java) R 30683 30683 30438 0 -1 64 14654 0 1 0 1217 12 0 0 25 0 9 0 2000716227 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4126382328 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30699] ppid=30683 vsize=812552 CPUtime=0.05
/proc/30697/task/30699/stat : 30699 (java) S 30683 30683 30438 0 -1 64 4854 0 0 0 3 2 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30700] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30700/stat : 30700 (java) S 30683 30683 30438 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30701] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30701/stat : 30701 (java) S 30683 30683 30438 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30702] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30702/stat : 30702 (java) S 30683 30683 30438 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30703] ppid=30683 vsize=812552 CPUtime=0.18
/proc/30697/task/30703/stat : 30703 (java) S 30683 30683 30438 0 -1 64 788 0 0 0 18 0 0 0 16 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30704] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30704/stat : 30704 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30705] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30705/stat : 30705 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 860140

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30705
/proc/meminfo: memFree=1410060/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30697] ppid=30683 vsize=812552 CPUtime=25.21
/proc/30697/stat : 30697 (java) S 30683 30683 30438 0 -1 0 21023 0 1 0 2500 21 0 0 18 0 9 0 2000716226 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30697/statm: 203138 20373 1943 9 0 197171 0
[pid=30697/tid=30698] ppid=30683 vsize=812552 CPUtime=24.94
/proc/30697/task/30698/stat : 30698 (java) R 30683 30683 30438 0 -1 64 14681 0 1 0 2477 17 0 0 25 0 9 0 2000716227 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4126784641 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30699] ppid=30683 vsize=812552 CPUtime=0.06
/proc/30697/task/30699/stat : 30699 (java) S 30683 30683 30438 0 -1 64 4854 0 0 0 4 2 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30700] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30700/stat : 30700 (java) S 30683 30683 30438 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30701] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30701/stat : 30701 (java) S 30683 30683 30438 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30702] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30702/stat : 30702 (java) S 30683 30683 30438 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30703] ppid=30683 vsize=812552 CPUtime=0.18
/proc/30697/task/30703/stat : 30703 (java) S 30683 30683 30438 0 -1 64 788 0 0 0 18 0 0 0 16 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30704] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30704/stat : 30704 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30705] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30705/stat : 30705 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 860140

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

[startup+28.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30705
/proc/meminfo: memFree=1407244/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=0.01
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30697] ppid=30683 vsize=812552 CPUtime=28.38
/proc/30697/stat : 30697 (java) S 30683 30683 30438 0 -1 0 21030 0 1 0 2816 22 0 0 18 0 9 0 2000716226 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30697/statm: 203138 20373 1943 9 0 197171 0
[pid=30697/tid=30698] ppid=30683 vsize=812552 CPUtime=28.11
/proc/30697/task/30698/stat : 30698 (java) R 30683 30683 30438 0 -1 64 14688 0 1 0 2793 18 0 0 25 0 9 0 2000716227 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4126782439 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30699] ppid=30683 vsize=812552 CPUtime=0.06
/proc/30697/task/30699/stat : 30699 (java) S 30683 30683 30438 0 -1 64 4854 0 0 0 4 2 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30700] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30700/stat : 30700 (java) S 30683 30683 30438 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30701] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30701/stat : 30701 (java) S 30683 30683 30438 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000716228 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30702] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30702/stat : 30702 (java) S 30683 30683 30438 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30703] ppid=30683 vsize=812552 CPUtime=0.18
/proc/30697/task/30703/stat : 30703 (java) S 30683 30683 30438 0 -1 64 788 0 0 0 18 0 0 0 16 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30704] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30704/stat : 30704 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30697/tid=30705] ppid=30683 vsize=812552 CPUtime=0
/proc/30697/task/30705/stat : 30705 (java) S 30683 30683 30438 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000716230 832053248 20373 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 28.39
Current children cumulated vsize (KiB) 860140

[startup+31.9064 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30706
/proc/meminfo: memFree=1464268/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=31.28
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 798 22766 0 1 0 0 3103 25 17 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30706] ppid=30683 vsize=26040 CPUtime=0.22
/proc/30706/stat : 30706 (minisat) R 30683 30683 30438 0 -1 4194304 6360 0 0 0 19 3 0 0 20 0 1 0 2000719388 26664960 6341 996147200 134512640 135136200 4294955968 18446744073709551615 134718530 0 0 4096 3 0 0 0 17 1 0 0
/proc/30706/statm: 6510 6341 54 152 0 6355 0
Current children cumulated CPU time (s) 31.5
Current children cumulated vsize (KiB) 73628

[startup+32.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30706
/proc/meminfo: memFree=1464268/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=31.28
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 798 22766 0 1 0 0 3103 25 17 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30706] ppid=30683 vsize=70404 CPUtime=1.02
/proc/30706/stat : 30706 (minisat) R 30683 30683 30438 0 -1 4194304 16919 0 0 0 92 10 0 0 25 0 1 0 2000719388 72093696 16900 996147200 134512640 135136200 4294955968 18446744073709551615 134527332 0 0 4096 3 0 0 0 17 1 0 0
/proc/30706/statm: 17601 16900 54 152 0 17446 0
Current children cumulated CPU time (s) 32.3
Current children cumulated vsize (KiB) 117992

[startup+33.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30706
/proc/meminfo: memFree=1412108/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=31.28
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 798 22766 0 1 0 0 3103 25 17 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30706] ppid=30683 vsize=70932 CPUtime=1.41
/proc/30706/stat : 30706 (minisat) R 30683 30683 30438 0 -1 4194304 17055 0 0 0 131 10 0 0 25 0 1 0 2000719388 72634368 17036 996147200 134512640 135136200 4294955968 18446744073709551615 134527116 0 0 4096 3 0 0 0 17 1 0 0
/proc/30706/statm: 17733 17036 54 152 0 17578 0
Current children cumulated CPU time (s) 32.69
Current children cumulated vsize (KiB) 118520

[startup+33.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30706
/proc/meminfo: memFree=1412108/2055920 swapFree=4179028/4192956
[pid=30683] ppid=30681 vsize=47588 CPUtime=31.28
/proc/30683/stat : 30683 (galacM.sh) S 30681 30683 30438 0 -1 4194304 798 22766 0 1 0 0 3103 25 17 0 1 0 2000716222 48730112 363 996147200 4194304 4520092 548682068832 18446744073709551615 240907381594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30683/statm: 11897 363 244 79 0 219 0
[pid=30706] ppid=30683 vsize=71328 CPUtime=1.81
/proc/30706/stat : 30706 (minisat) R 30683 30683 30438 0 -1 4194304 17140 0 0 0 171 10 0 0 25 0 1 0 2000719388 73039872 17121 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30706/statm: 17832 17121 54 152 0 17677 0
Current children cumulated CPU time (s) 33.09
Current children cumulated vsize (KiB) 118916

Child status: 0
Real time (s): 33.5446
CPU time (s): 33.158
CPU user time (s): 32.769
CPU system time (s): 0.38894
CPU usage (%): 98.8473
Max. virtual memory (cumulated for all children) (KiB): 860140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.769
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40926
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= 2015
involuntary context switches= 2685

runsolver used 0.049992 second user time and 0.114982 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-05 02:23:53
IDJOB=1081553
IDBENCH=57112
IDSOLVER=350
FILE ID=node36/1081553-1215217433
PBS_JOBID= 7881819
Free space on /tmp= 66552 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/knights/normalized-knights-25-9.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081553-1215217433/watcher-1081553-1215217433 -o /tmp/evaluation-result-1081553-1215217433/solver-1081553-1215217433 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1081553-1215217433.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c2a315f78e02a36f39cc2b3c6ab1a62
RANDOM SEED=228756114

node36.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		: 3000.240
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		: 3000.240
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:       1505660 kB
Buffers:         97280 kB
Cached:         367184 kB
SwapCached:       7932 kB
Active:         292136 kB
Inactive:       187420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505660 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          21720 kB
Slab:            56060 kB
Committed_AS:  3362988 kB
PageTables:       1688 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= 66548 MiB
End job on node36 at 2008-07-05 02:24:27