Trace number 1036407

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
Sugar v1.13+picosatSAT 8.40172 8.47546

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-9_ext.xml
MD5SUM16e709776bbf6ea883e19cecb053fb30
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 benchmark7.71883
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Wed Jul  2 02:04:14 2008
0.00/0.04	c 0	PID 21059
0.00/0.04	c 0	HOST node89.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1036407-1214957054.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1036407-1214957054.xml' 'HOME/temp.csp'
0.03/0.69	c 0	26 domains, 625 variables, 0 predicates, 26 relations, 9300 constraints
0.03/0.72	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.72	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.79	c 1	Parsing HOME/temp.csp
1.04/1.20	c 1	parsed 9977 expressions
1.14/1.20	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.14/1.20	c 1	Converting to clausal form CSP
1.14/1.25	c 1	converted 998 (10%) expressions
1.14/1.29	c 1	converted 1996 (20%) expressions
1.34/1.40	c 1	converted 2994 (30%) expressions
1.34/1.43	c 1	converted 3991 (40%) expressions
1.44/1.50	c 1	converted 4989 (50%) expressions
1.44/1.52	c 1	converted 5987 (60%) expressions
1.44/1.54	c 1	converted 6984 (70%) expressions
1.44/1.56	c 1	converted 7982 (80%) expressions
1.44/1.58	c 1	converted 8980 (90%) expressions
1.44/1.60	c 1	converted 9977 (100%) expressions
1.44/1.60	c 1	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.44/1.60	c 1	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.44/1.60	c 1	Propagation in CSP
1.54/1.69	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.54/1.69	c 1	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.54/1.69	c 1	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.54/1.70	c 1	Simplifing CSP by introducing new Boolean variables
1.64/1.70	c 1	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.64/1.70	c 1	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.64/1.79	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.74/1.81	c 2	63 (10%) CSP integer variables are encoded (575 clauses, 6183 bytes)
1.74/1.81	c 2	125 (20%) CSP integer variables are encoded (1081 clauses, 11996 bytes)
1.74/1.81	c 2	188 (30%) CSP integer variables are encoded (1610 clauses, 18873 bytes)
1.74/1.82	c 2	250 (40%) CSP integer variables are encoded (2208 clauses, 26647 bytes)
1.74/1.82	c 2	313 (50%) CSP integer variables are encoded (2714 clauses, 33225 bytes)
1.74/1.82	c 2	375 (60%) CSP integer variables are encoded (3266 clauses, 40401 bytes)
1.74/1.82	c 2	438 (70%) CSP integer variables are encoded (3818 clauses, 47577 bytes)
1.74/1.82	c 2	500 (80%) CSP integer variables are encoded (4324 clauses, 54155 bytes)
1.74/1.82	c 2	563 (90%) CSP integer variables are encoded (4853 clauses, 61032 bytes)
1.74/1.82	c 2	625 (100%) CSP integer variables are encoded (5405 clauses, 68208 bytes)
1.84/1.93	c 2	930 (10%) CSP clauses are encoded (11183 clauses, 174771 bytes)
1.84/1.99	c 2	1860 (20%) CSP clauses are encoded (17105 clauses, 289230 bytes)
1.94/2.04	c 2	2790 (30%) CSP clauses are encoded (22427 clauses, 398384 bytes)
1.94/2.10	c 2	3720 (40%) CSP clauses are encoded (28301 clauses, 526507 bytes)
2.04/2.16	c 2	4650 (50%) CSP clauses are encoded (34391 clauses, 659732 bytes)
2.14/2.21	c 2	5580 (60%) CSP clauses are encoded (39881 clauses, 778850 bytes)
2.14/2.26	c 2	6510 (70%) CSP clauses are encoded (45659 clauses, 904728 bytes)
2.24/2.32	c 2	7440 (80%) CSP clauses are encoded (51077 clauses, 1022144 bytes)
2.24/2.37	c 2	8370 (90%) CSP clauses are encoded (56519 clauses, 1140117 bytes)
2.33/2.42	c 2	9300 (100%) CSP clauses are encoded (62225 clauses, 1264171 bytes)
2.33/2.42	c 2	9300 CSP clauses encoded
2.33/2.42	c 2	Writing map file : HOME/temp.map
2.33/2.44	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.33/2.44	c 2	SAT : 5640 SAT variables, 62225 SAT clauses, 1264171 bytes
2.33/2.44	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.33/2.44	c 2	SOLVING HOME/temp.cnf
2.33/2.44	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.14/8.21	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.14/8.21	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.14/8.29	c 8	Decoding HOME/temp.out
8.16/8.40	s SATISFIABLE
8.16/8.43	v 1 6 19 18 8 22 10 0 16 15 9 24 2 20 23 13 17 5 7 11 12 14 3 4 21 22 17 1 15 0 16 13 24 20 8 12 2 19 18 11 5 4 7 10 3 23 9 6 21 14 4 5 2 12 1 18 14 21 17 19 13 9 20 16 8 0 23 15 11 10 24 6 7 3 22 17 8 12 0 15 20 3 4 1 14 6 21 5 19 22 11 18 2 24 7 16 13 9 10 23 8 21 9 6 11 2 24 10 19 16 23 13 4 15 12 22 20 18 5 14 3 0 17 7 1 20 3 5 14 4 9 11 13 18 22 7 8 23 6 15 16 2 1 21 19 17 10 12 0 24 19 24 8 23 22 13 7 6 2 10 20 15 14 5 18 12 1 4 3 21 0 17 16 9 11 11 12 24 8 18 3 16 5 10 21 14 20 9 23 17 19 7 22 0 4 1 2 13 15 6 10 1 14 13 9 4 15 17 8 6 5 11 12 2 21 7 22 24 16 0 20 18 19 23 3 5 23 10 3 2 15 17 22 9 0 16 6 13 14 4 1 8 19 18 12 11 21 20 24 7 16 10 11 22 3 6 9 1 5 18 15 17 0 8 14 20 19 13 12 23 21 7 24 2 4 9 11 0 24 7 1 12 23 21 17 22 5 3 4 6 15 14 16 13 2 18 19 8 20 10 7 9 17 1 23 14 6 3 24 2 19 0 15 12 5 21 10 8 22 20 13 16 4 11 18 24 2 20 21 5 12 4 19 3 13 18 10 22 1 7 17 9 6 23 15 14 11 0 16 8 14 13 21 10 16 23 19 9 6 7 3 18 11 24 2 4 15 17 8 1 22 20 5 12 0 0 18 4 20 13 17 21 2 23 1 24 3 7 9 16 8 11 10 19 6 5 12 14 22 15 6 14 23 9 24 0 1 7 4 12 11 22 16 10 3 2 5 21 20 17 19 8 15 18 13 13 19 15 4 21 7 5 20 11 9 8 12 17 22 24 10 0 3 14 16 6 23 18 1 2 2 22 3 16 17 21 18 15 0 23 4 7 10 13 20 24 12 14 1 8 9 5 11 6 19 3 4 6 2 10 24 0 11 12 5 21 14 1 7 19 18 16 20 17 13 15 22 23 8 9 18 0 13 19 20 5 23 16 7 3 2 4 6 17 10 9 21 11 15 22 8 24 1 14 12 15 20 7 17 12 8 2 18 22 11 10 23 24 3 13 14 6 0 9 5 4 1 21 19 16 23 16 22 7 14 11 20 8 13 24 0 19 18 21 1 6 3 12 4 9 2 15 10 5 17 21 15 18 11 19 10 22 12 14 20 1 16 8 0 9 3 13 23 6 24 7 4 2 17 5 12 7 16 5 6 19 8 14 15 4 17 1 21 11 0 23 24 9 2 18 10 3 22 13 20
8.16/8.43	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.16/8.47	c 8	CPU 7.9 (0.03 0.02 7.87 0.47)
8.16/8.47	c 8	END Wed Jul  2 02:04:22 2008

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-1036407-1214957054/watcher-1036407-1214957054 -o /tmp/evaluation-result-1036407-1214957054/solver-1036407-1214957054 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1036407-1214957054.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: 2.05 2.02 2.00 4/81 21059
/proc/meminfo: memFree=1691544/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=12268 CPUtime=0
/proc/21059/stat : 21059 (sugar) R 21057 21059 17668 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 651432998 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 249070058085 0 0 4224 0 0 0 0 17 1 0 0
/proc/21059/statm: 3067 316 241 3 0 167 0

[startup+0.0805911 s]
/proc/loadavg: 2.05 2.02 2.00 4/81 21059
/proc/meminfo: memFree=1691544/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=0.03
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 651432998 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21059/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101592 s]
/proc/loadavg: 2.05 2.02 2.00 4/81 21059
/proc/meminfo: memFree=1691544/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=0.03
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 651432998 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21059/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301615 s]
/proc/loadavg: 2.05 2.02 2.00 4/81 21059
/proc/meminfo: memFree=1691544/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=0.03
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 651432998 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21059/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701649 s]
/proc/loadavg: 2.05 2.02 2.00 4/81 21059
/proc/meminfo: memFree=1691544/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=0.03
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 918 127 0 0 2 1 0 0 15 0 1 0 651432998 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21059/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50273 s]
/proc/loadavg: 2.05 2.02 2.00 4/92 21081
/proc/meminfo: memFree=1683456/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=0.67
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 974 7722 0 1 2 1 60 4 15 0 1 0 651432998 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21059/statm: 3400 797 370 3 0 500 0
[pid=21072] ppid=21059 vsize=5356 CPUtime=0
/proc/21072/stat : 21072 (sh) S 21059 21059 17668 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 651433070 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21072/statm: 1339 233 193 169 0 50 0
[pid=21073] ppid=21072 vsize=868564 CPUtime=0.77
/proc/21073/stat : 21073 (java) S 21072 21059 17668 0 -1 0 8045 0 1 0 73 4 0 0 18 0 9 0 651433070 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21073/statm: 217141 7244 2540 9 0 211716 0
[pid=21073/tid=21074] ppid=21072 vsize=868564 CPUtime=0.43
/proc/21073/task/21074/stat : 21074 (java) R 21072 21059 17668 0 -1 64 2649 0 1 0 42 1 0 0 21 0 9 0 651433071 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21073/tid=21075] ppid=21072 vsize=868564 CPUtime=0.17
/proc/21073/task/21075/stat : 21075 (java) R 21072 21059 17668 0 -1 64 3270 0 0 0 16 1 0 0 16 0 9 0 651433072 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 102731907 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21073/tid=21076] ppid=21072 vsize=868564 CPUtime=0
/proc/21073/task/21076/stat : 21076 (java) S 21072 21059 17668 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 651433073 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21073/tid=21077] ppid=21072 vsize=868564 CPUtime=0
/proc/21073/task/21077/stat : 21077 (java) S 21072 21059 17668 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 651433073 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21073/tid=21078] ppid=21072 vsize=868564 CPUtime=0
/proc/21073/task/21078/stat : 21078 (java) S 21072 21059 17668 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 651433074 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21073/tid=21079] ppid=21072 vsize=868564 CPUtime=0.13
/proc/21073/task/21079/stat : 21079 (java) S 21072 21059 17668 0 -1 64 1433 0 0 0 13 0 0 0 16 0 9 0 651433074 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21073/tid=21080] ppid=21072 vsize=868564 CPUtime=0
/proc/21073/task/21080/stat : 21080 (java) S 21072 21059 17668 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 651433074 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21073/tid=21081] ppid=21072 vsize=868564 CPUtime=0
/proc/21073/task/21081/stat : 21081 (java) S 21072 21059 17668 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 651433074 889409536 7244 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887520

[startup+3.10289 s]
/proc/loadavg: 2.05 2.02 2.00 3/92 21081
/proc/meminfo: memFree=1662336/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=2.4
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 1022 18002 0 2 3 1 224 12 16 0 1 0 651432998 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21059/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 13600

[startup+6.30121 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 21083
/proc/meminfo: memFree=1685120/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=2.4
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 1022 18002 0 2 3 1 224 12 16 0 1 0 651432998 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21059/statm: 3400 799 370 3 0 500 0
[pid=21082] ppid=21059 vsize=5356 CPUtime=0
/proc/21082/stat : 21082 (sh) S 21059 21059 17668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651433243 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1339 232 193 169 0 50 0
[pid=21083] ppid=21082 vsize=2920 CPUtime=3.84
/proc/21083/stat : 21083 (picosat) R 21082 21059 17668 0 -1 4194304 632 0 0 0 353 31 0 0 25 0 1 0 651433243 2990080 613 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21083/statm: 730 613 48 102 0 625 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21876

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

[startup+7.10129 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 21083
/proc/meminfo: memFree=1680704/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=2.4
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 1022 18002 0 2 3 1 224 12 16 0 1 0 651432998 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21059/statm: 3400 799 370 3 0 500 0
[pid=21082] ppid=21059 vsize=5356 CPUtime=0
/proc/21082/stat : 21082 (sh) S 21059 21059 17668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651433243 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1339 232 193 169 0 50 0
[pid=21083] ppid=21082 vsize=3052 CPUtime=4.64
/proc/21083/stat : 21083 (picosat) R 21082 21059 17668 0 -1 4194304 645 0 0 0 433 31 0 0 25 0 1 0 651433243 3125248 626 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21083/statm: 763 626 48 102 0 658 0
Current children cumulated CPU time (s) 7.04
Current children cumulated vsize (KiB) 22008

[startup+7.90137 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 21083
/proc/meminfo: memFree=1680576/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=2.4
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 1022 18002 0 2 3 1 224 12 16 0 1 0 651432998 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21059/statm: 3400 799 370 3 0 500 0
[pid=21082] ppid=21059 vsize=5356 CPUtime=0
/proc/21082/stat : 21082 (sh) S 21059 21059 17668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651433243 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1339 232 193 169 0 50 0
[pid=21083] ppid=21082 vsize=3052 CPUtime=5.44
/proc/21083/stat : 21083 (picosat) R 21082 21059 17668 0 -1 4194304 651 0 0 0 513 31 0 0 25 0 1 0 651433243 3125248 632 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21083/statm: 763 632 48 102 0 658 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 22008

[startup+8.30141 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 21083
/proc/meminfo: memFree=1680576/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=8.16
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 1091 18944 0 2 3 1 768 44 15 0 1 0 651432998 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21059/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 8.16
Current children cumulated vsize (KiB) 13600

[startup+8.40142 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 21083
/proc/meminfo: memFree=1680576/2055920 swapFree=4179796/4192956
[pid=21059] ppid=21057 vsize=13600 CPUtime=8.16
/proc/21059/stat : 21059 (sugar) S 21057 21059 17668 0 -1 4194304 1091 18944 0 2 3 1 768 44 15 0 1 0 651432998 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21059/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 8.16
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 8.47546
CPU time (s): 8.40172
CPU user time (s): 7.9078
CPU system time (s): 0.493924
CPU usage (%): 99.13
Max. virtual memory (cumulated for all children) (KiB): 887520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.9078
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23969
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3098
involuntary context switches= 3015

runsolver used 0.011998 second user time and 0.029995 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-02 02:04:14
IDJOB=1036407
IDBENCH=53451
IDSOLVER=345
FILE ID=node89/1036407-1214957054
PBS_JOBID= 7870158
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-9_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036407-1214957054/watcher-1036407-1214957054 -o /tmp/evaluation-result-1036407-1214957054/solver-1036407-1214957054 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1036407-1214957054.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 16e709776bbf6ea883e19cecb053fb30
RANDOM SEED=348332932

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:       1691960 kB
Buffers:         36260 kB
Cached:         173856 kB
SwapCached:       7280 kB
Active:         151624 kB
Inactive:       144180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691960 kB
SwapTotal:     4192956 kB
SwapFree:      4179796 kB
Dirty:            4704 kB
Writeback:           0 kB
Mapped:         101880 kB
Slab:            53304 kB
Committed_AS:  2499820 kB
PageTables:       1908 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= 66532 MiB
End job on node89 at 2008-07-02 02:04:22