Trace number 1056405

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+picosatUNSAT 18.8831 19.1627

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-02-1096.xml
MD5SUM35f08e79f15e123e16593b9b1f1199bd
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 benchmark0.200969
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1097
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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 Thu Jul  3 07:29:15 2008
0.00/0.04	c 0	PID 27934
0.00/0.04	c 0	HOST node75.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1056405-1215062955.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-1056405-1215062955.xml' 'HOME/temp.csp'
0.03/0.41	c 0	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.46	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.46	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'
0.39/0.53	c 0	Parsing HOME/temp.csp
0.39/0.78	c 1	parsed 1105 expressions
0.39/0.82	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.39/0.82	c 1	Converting to clausal form CSP
0.39/0.85	c 1	converted 111 (10%) expressions
0.39/0.87	c 1	converted 221 (20%) expressions
0.39/0.91	c 1	converted 332 (30%) expressions
0.39/0.93	c 1	converted 442 (40%) expressions
0.91/1.00	c 1	converted 553 (50%) expressions
0.91/1.01	c 1	converted 663 (60%) expressions
0.91/1.02	c 1	converted 774 (70%) expressions
0.91/1.03	c 1	converted 884 (80%) expressions
0.91/1.04	c 1	converted 995 (90%) expressions
0.91/1.05	c 1	converted 1105 (100%) expressions
0.91/1.05	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1097
0.91/1.05	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.05	c 1	Propagation in CSP
0.91/1.08	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.91/1.08	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1096
0.91/1.08	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.08	c 1	Simplifing CSP by introducing new Boolean variables
1.01/1.11	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1096
1.01/1.11	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.13	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.01/1.16	c 1	11 (10%) CSP integer variables are encoded (9950 clauses, 127203 bytes)
1.01/1.17	c 1	21 (20%) CSP integer variables are encoded (19900 clauses, 276376 bytes)
1.01/1.18	c 1	31 (30%) CSP integer variables are encoded (29850 clauses, 425626 bytes)
1.01/1.20	c 1	41 (40%) CSP integer variables are encoded (39800 clauses, 574876 bytes)
1.10/1.21	c 1	51 (50%) CSP integer variables are encoded (49750 clauses, 724126 bytes)
1.10/1.22	c 1	61 (60%) CSP integer variables are encoded (59700 clauses, 873376 bytes)
1.10/1.23	c 1	71 (70%) CSP integer variables are encoded (69650 clauses, 1022626 bytes)
1.10/1.24	c 1	81 (80%) CSP integer variables are encoded (79600 clauses, 1171876 bytes)
1.10/1.25	c 1	91 (90%) CSP integer variables are encoded (89550 clauses, 1321126 bytes)
1.10/1.27	c 1	101 (100%) CSP integer variables are encoded (99500 clauses, 1470376 bytes)
1.31/1.48	c 1	280 (10%) CSP clauses are encoded (216094 clauses, 3823476 bytes)
1.60/1.74	c 2	560 (20%) CSP clauses are encoded (363804 clauses, 6919952 bytes)
1.90/2.06	c 2	840 (30%) CSP clauses are encoded (542086 clauses, 10932153 bytes)
2.19/2.36	c 2	1120 (40%) CSP clauses are encoded (707196 clauses, 14726607 bytes)
2.49/2.68	c 3	1400 (50%) CSP clauses are encoded (884268 clauses, 18796181 bytes)
2.78/2.97	c 3	1680 (60%) CSP clauses are encoded (1042690 clauses, 22436805 bytes)
3.09/3.28	c 3	1960 (70%) CSP clauses are encoded (1213598 clauses, 26364613 bytes)
3.38/3.59	c 3	2240 (80%) CSP clauses are encoded (1385834 clauses, 30322959 bytes)
3.68/3.88	c 4	2520 (90%) CSP clauses are encoded (1550474 clauses, 34106597 bytes)
3.98/4.19	c 4	2800 (100%) CSP clauses are encoded (1716800 clauses, 37929019 bytes)
3.98/4.19	c 4	2800 CSP clauses encoded
3.98/4.19	c 4	Writing map file : HOME/temp.map
3.98/4.19	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.98/4.19	c 4	SAT : 101400 SAT variables, 1716800 SAT clauses, 37929019 bytes
3.98/4.19	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.07/4.21	c 4	SOLVING HOME/temp.cnf
4.07/4.21	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
18.63/18.98	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.63/18.98	c 19	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
18.73/19.06	c 19	Decoding HOME/temp.out
18.73/19.09	s UNSATISFIABLE
18.73/19.10	c 19	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
18.73/19.15	c 19	CPU 10.64 (0.03 0 10.61 8.2)
18.73/19.15	c 19	END Thu Jul  3 07:29:34 2008

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-1056405-1215062955/watcher-1056405-1215062955 -o /tmp/evaluation-result-1056405-1215062955/solver-1056405-1215062955 -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-1056405-1215062955.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: 1.91 1.97 1.99 4/72 27934
/proc/meminfo: memFree=1707632/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=12268 CPUtime=0
/proc/27934/stat : 27934 (sugar) R 27932 27934 26443 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 1985245262 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 231891581950 0 0 4224 0 0 0 0 17 0 0 0
/proc/27934/statm: 3067 316 241 3 0 167 0

[startup+0.0850761 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 27934
/proc/meminfo: memFree=1707632/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=0.03
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1985245262 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27934/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101076 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 27934
/proc/meminfo: memFree=1707632/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=0.03
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1985245262 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27934/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301099 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 27934
/proc/meminfo: memFree=1707632/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=0.03
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1985245262 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27934/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701152 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 27934
/proc/meminfo: memFree=1707632/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=0.39
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 973 4800 0 1 3 0 33 3 15 0 1 0 1985245262 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 13600

[startup+1.50225 s]
/proc/loadavg: 1.91 1.97 1.99 4/83 27956
/proc/meminfo: memFree=1694616/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=0.39
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 974 4800 0 1 3 0 33 3 15 0 1 0 1985245262 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 797 370 3 0 500 0
[pid=27947] ppid=27934 vsize=5356 CPUtime=0
/proc/27947/stat : 27947 (sh) S 27934 27934 26443 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985245308 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27947/statm: 1339 233 193 169 0 50 0
[pid=27948] ppid=27947 vsize=868484 CPUtime=1.01
/proc/27948/stat : 27948 (java) S 27947 27934 26443 0 -1 0 6446 0 1 0 95 6 0 0 18 0 9 0 1985245308 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27948/statm: 217121 5578 2562 9 0 211668 0
[pid=27948/tid=27949] ppid=27947 vsize=868484 CPUtime=0.74
/proc/27948/task/27949/stat : 27949 (java) R 27947 27934 26443 0 -1 64 2806 0 1 0 71 3 0 0 24 0 9 0 1985245309 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4126542616 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27950] ppid=27947 vsize=868484 CPUtime=0.06
/proc/27948/task/27950/stat : 27950 (java) S 27947 27934 26443 0 -1 64 1488 0 0 0 5 1 0 0 16 0 9 0 1985245310 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27951] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27951/stat : 27951 (java) S 27947 27934 26443 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985245310 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27952] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27952/stat : 27952 (java) S 27947 27934 26443 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985245310 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27953] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27953/stat : 27953 (java) S 27947 27934 26443 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985245312 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27954] ppid=27947 vsize=868484 CPUtime=0.17
/proc/27948/task/27954/stat : 27954 (java) S 27947 27934 26443 0 -1 64 1460 0 0 0 17 0 0 0 16 0 9 0 1985245312 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27955] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27955/stat : 27955 (java) S 27947 27934 26443 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985245312 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27956] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27956/stat : 27956 (java) S 27947 27934 26443 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1985245312 889327616 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887440

[startup+3.10144 s]
/proc/loadavg: 1.91 1.97 1.99 3/83 27956
/proc/meminfo: memFree=1681624/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=0.39
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 974 4800 0 1 3 0 33 3 15 0 1 0 1985245262 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 797 370 3 0 500 0
[pid=27947] ppid=27934 vsize=5356 CPUtime=0
/proc/27947/stat : 27947 (sh) S 27934 27934 26443 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985245308 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27947/statm: 1339 233 193 169 0 50 0
[pid=27948] ppid=27947 vsize=868484 CPUtime=2.6
/proc/27948/stat : 27948 (java) S 27947 27934 26443 0 -1 0 6986 0 1 0 239 21 0 0 18 0 9 0 1985245308 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27948/statm: 217121 5588 2562 9 0 211668 0
[pid=27948/tid=27949] ppid=27947 vsize=868484 CPUtime=2.19
/proc/27948/task/27949/stat : 27949 (java) R 27947 27934 26443 0 -1 64 3336 0 1 0 204 15 0 0 25 0 9 0 1985245309 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4126906561 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27950] ppid=27947 vsize=868484 CPUtime=0.18
/proc/27948/task/27950/stat : 27950 (java) S 27947 27934 26443 0 -1 64 1488 0 0 0 14 4 0 0 16 0 9 0 1985245310 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27951] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27951/stat : 27951 (java) S 27947 27934 26443 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985245310 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27952] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27952/stat : 27952 (java) S 27947 27934 26443 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985245310 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27953] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27953/stat : 27953 (java) S 27947 27934 26443 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985245312 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27954] ppid=27947 vsize=868484 CPUtime=0.19
/proc/27948/task/27954/stat : 27954 (java) S 27947 27934 26443 0 -1 64 1470 0 0 0 19 0 0 0 16 0 9 0 1985245312 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27955] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27955/stat : 27955 (java) S 27947 27934 26443 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985245312 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27948/tid=27956] ppid=27947 vsize=868484 CPUtime=0
/proc/27948/task/27956/stat : 27956 (java) S 27947 27934 26443 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1985245312 889327616 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887440

[startup+6.30181 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 27958
/proc/meminfo: memFree=1655832/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=4.09
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 1023 12456 0 2 3 0 370 36 16 0 1 0 1985245262 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 798 370 3 0 500 0
[pid=27957] ppid=27934 vsize=5356 CPUtime=0
/proc/27957/stat : 27957 (sh) S 27934 27934 26443 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985245683 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27957/statm: 1339 232 193 169 0 50 0
[pid=27958] ppid=27957 vsize=17904 CPUtime=2.05
/proc/27958/stat : 27958 (picosat) R 27957 27934 26443 0 -1 4194304 3834 0 0 0 88 117 0 0 25 0 1 0 1985245684 18333696 3820 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27958/statm: 4476 3820 40 102 0 4371 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 36860

[startup+12.7016 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 27958
/proc/meminfo: memFree=1629144/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=4.09
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 1023 12456 0 2 3 0 370 36 16 0 1 0 1985245262 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 798 370 3 0 500 0
[pid=27957] ppid=27934 vsize=5356 CPUtime=0
/proc/27957/stat : 27957 (sh) S 27934 27934 26443 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985245683 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27957/statm: 1339 232 193 169 0 50 0
[pid=27958] ppid=27957 vsize=44340 CPUtime=8.39
/proc/27958/stat : 27958 (picosat) R 27957 27934 26443 0 -1 4194304 10425 0 0 0 377 462 0 0 25 0 1 0 1985245684 45404160 10411 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27958/statm: 11085 10411 40 102 0 10980 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 63296

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

[startup+15.9019 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 27958
/proc/meminfo: memFree=1615512/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=4.09
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 1023 12456 0 2 3 0 370 36 16 0 1 0 1985245262 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 798 370 3 0 500 0
[pid=27957] ppid=27934 vsize=5356 CPUtime=0
/proc/27957/stat : 27957 (sh) S 27934 27934 26443 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985245683 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27957/statm: 1339 232 193 169 0 50 0
[pid=27958] ppid=27957 vsize=60184 CPUtime=11.57
/proc/27958/stat : 27958 (picosat) R 27957 27934 26443 0 -1 4194304 13721 0 0 0 524 633 0 0 25 0 1 0 1985245684 61628416 13707 996147200 134512640 134931368 4294956256 18446744073709551615 134560099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27958/statm: 15046 13707 40 102 0 14941 0
Current children cumulated CPU time (s) 15.66
Current children cumulated vsize (KiB) 79140

[startup+17.5011 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 27958
/proc/meminfo: memFree=1606424/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=4.09
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 1023 12456 0 2 3 0 370 36 16 0 1 0 1985245262 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 798 370 3 0 500 0
[pid=27957] ppid=27934 vsize=5356 CPUtime=0
/proc/27957/stat : 27957 (sh) S 27934 27934 26443 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985245683 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27957/statm: 1339 232 193 169 0 50 0
[pid=27958] ppid=27957 vsize=65992 CPUtime=13.16
/proc/27958/stat : 27958 (picosat) R 27957 27934 26443 0 -1 4194304 15372 0 0 0 597 719 0 0 25 0 1 0 1985245684 67575808 15358 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27958/statm: 16498 15358 40 102 0 16393 0
Current children cumulated CPU time (s) 17.25
Current children cumulated vsize (KiB) 84948

[startup+18.3022 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 27958
/proc/meminfo: memFree=1606424/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=4.09
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 1023 12456 0 2 3 0 370 36 16 0 1 0 1985245262 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 798 370 3 0 500 0
[pid=27957] ppid=27934 vsize=5356 CPUtime=0
/proc/27957/stat : 27957 (sh) S 27934 27934 26443 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985245683 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27957/statm: 1339 232 193 169 0 50 0
[pid=27958] ppid=27957 vsize=68896 CPUtime=13.95
/proc/27958/stat : 27958 (picosat) R 27957 27934 26443 0 -1 4194304 16200 0 0 0 633 762 0 0 25 0 1 0 1985245684 70549504 16186 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27958/statm: 17224 16186 40 102 0 17119 0
Current children cumulated CPU time (s) 18.04
Current children cumulated vsize (KiB) 87852

[startup+18.7063 s]
/proc/loadavg: 1.94 1.97 1.99 3/75 27958
/proc/meminfo: memFree=1601816/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=4.09
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 1023 12456 0 2 3 0 370 36 16 0 1 0 1985245262 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27934/statm: 3400 798 370 3 0 500 0
[pid=27957] ppid=27934 vsize=5356 CPUtime=0
/proc/27957/stat : 27957 (sh) S 27934 27934 26443 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985245683 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27957/statm: 1339 232 193 169 0 50 0
[pid=27958] ppid=27957 vsize=71276 CPUtime=14.34
/proc/27958/stat : 27958 (picosat) R 27957 27934 26443 0 -1 4194304 16737 0 0 0 654 780 0 0 25 0 1 0 1985245684 72986624 16690 996147200 134512640 134931368 4294956256 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27958/statm: 17819 16690 42 102 0 17714 0
Current children cumulated CPU time (s) 18.43
Current children cumulated vsize (KiB) 90232

[startup+19.1023 s]
/proc/loadavg: 1.94 1.97 1.99 3/75 27958
/proc/meminfo: memFree=1601816/2055920 swapFree=4180584/4192956
[pid=27934] ppid=27932 vsize=13600 CPUtime=18.73
/proc/27934/stat : 27934 (sugar) S 27932 27934 26443 0 -1 4194304 1089 29716 0 2 3 0 1052 818 15 0 1 0 1985245262 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27934/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 18.73
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 19.1627
CPU time (s): 18.8831
CPU user time (s): 10.6514
CPU system time (s): 8.23175
CPU usage (%): 98.5409
Max. virtual memory (cumulated for all children) (KiB): 887440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6514
system time used= 8.23175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34511
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= 8561
involuntary context switches= 8769

runsolver used 0.029995 second user time and 0.055991 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-03 07:29:15
IDJOB=1056405
IDBENCH=57648
IDSOLVER=345
FILE ID=node75/1056405-1215062955
PBS_JOBID= 7875175
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-02-1096.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-1056405-1215062955/watcher-1056405-1215062955 -o /tmp/evaluation-result-1056405-1215062955/solver-1056405-1215062955 -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-1056405-1215062955.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35f08e79f15e123e16593b9b1f1199bd
RANDOM SEED=782109182

node75.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		: 3000.229
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		: 3000.229
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:       1708112 kB
Buffers:         48816 kB
Cached:         185652 kB
SwapCached:       6320 kB
Active:         201240 kB
Inactive:        86640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708112 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          60900 kB
Slab:            45208 kB
Committed_AS:  4128716 kB
PageTables:       1868 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 node75 at 2008-07-03 07:29:34