Trace number 1065344

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 8.31474 8.47547

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-seymour.xml
MD5SUM7bdb33a5f13176865443e6bf7e21e1ee
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 benchmark0.899862
Satisfiable
(Un)Satisfiability was proved
Number of variables1372
Number of constraints4827
Maximum constraint arity19
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4827
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 Fri Jul  4 06:42:36 2008
0.00/0.04	c 0	PID 16883
0.00/0.05	c 0	HOST node44.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1065344-1215146556.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1065344-1215146556.xml' 'HOME/temp.csp'
0.03/0.82	c 1	2 domains, 1372 variables, 18 predicates, 0 relations, 4827 constraints
0.03/0.84	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.84	c 1	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'
0.79/0.92	c 1	Parsing HOME/temp.csp
1.12/1.29	c 1	parsed 6219 expressions
1.12/1.29	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.12/1.29	c 1	Converting to clausal form CSP
1.23/1.32	c 1	converted 622 (10%) expressions
1.23/1.33	c 1	converted 1244 (20%) expressions
1.32/1.41	c 1	converted 1866 (30%) expressions
1.42/1.51	c 2	converted 2488 (40%) expressions
1.42/1.58	c 2	converted 3110 (50%) expressions
1.42/1.60	c 2	converted 3732 (60%) expressions
1.52/1.62	c 2	converted 4354 (70%) expressions
1.52/1.64	c 2	converted 4976 (80%) expressions
1.62/1.73	c 2	converted 5598 (90%) expressions
2.12/2.27	c 2	converted 6219 (100%) expressions
2.12/2.27	c 2	CSP : 8336 integers, 0 booleans, 18755 clauses, largest domain size 11
2.12/2.27	c 2	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.12/2.27	c 2	Propagation in CSP
2.30/2.43	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.30/2.44	c 3	CSP : 8336 integers, 0 booleans, 18755 clauses, largest domain size 11
2.30/2.44	c 3	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.30/2.45	c 3	Simplifing CSP by introducing new Boolean variables
2.30/2.46	c 3	CSP : 8336 integers, 0 booleans, 18755 clauses, largest domain size 11
2.30/2.46	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.41/2.54	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.41/2.56	c 3	834 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.41/2.57	c 3	1668 (20%) CSP integer variables are encoded (623 clauses, 8163 bytes)
2.41/2.57	c 3	2501 (30%) CSP integer variables are encoded (2381 clauses, 31017 bytes)
2.41/2.58	c 3	3335 (40%) CSP integer variables are encoded (4143 clauses, 53923 bytes)
2.41/2.58	c 3	4168 (50%) CSP integer variables are encoded (5948 clauses, 77388 bytes)
2.41/2.59	c 3	5002 (60%) CSP integer variables are encoded (7780 clauses, 104868 bytes)
2.50/2.60	c 3	5836 (70%) CSP integer variables are encoded (9649 clauses, 132903 bytes)
2.50/2.60	c 3	6669 (80%) CSP integer variables are encoded (11551 clauses, 161433 bytes)
2.50/2.61	c 3	7503 (90%) CSP integer variables are encoded (13503 clauses, 190713 bytes)
2.50/2.61	c 3	8336 (100%) CSP integer variables are encoded (15541 clauses, 221283 bytes)
2.60/2.71	c 3	1876 (10%) CSP clauses are encoded (17417 clauses, 262950 bytes)
3.99/4.12	c 4	3751 (20%) CSP clauses are encoded (19292 clauses, 338203 bytes)
6.77/6.91	c 7	5627 (30%) CSP clauses are encoded (27968 clauses, 486260 bytes)
6.77/6.95	c 7	7502 (40%) CSP clauses are encoded (38535 clauses, 646048 bytes)
6.77/6.98	c 7	9378 (50%) CSP clauses are encoded (49219 clauses, 809176 bytes)
6.86/7.02	c 7	11253 (60%) CSP clauses are encoded (60386 clauses, 993802 bytes)
6.86/7.05	c 7	13129 (70%) CSP clauses are encoded (71756 clauses, 1191764 bytes)
6.86/7.09	c 7	15004 (80%) CSP clauses are encoded (83583 clauses, 1398303 bytes)
6.96/7.13	c 7	16880 (90%) CSP clauses are encoded (95987 clauses, 1617182 bytes)
6.96/7.17	c 7	18755 (100%) CSP clauses are encoded (109480 clauses, 1858208 bytes)
6.96/7.17	c 7	18755 CSP clauses encoded
6.96/7.17	c 7	Writing map file : HOME/temp.map
7.06/7.20	c 7	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.06/7.20	c 7	SAT : 23760 SAT variables, 109480 SAT clauses, 1858208 bytes
7.06/7.20	c 7	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.06/7.23	c 7	SOLVING HOME/temp.cnf
7.06/7.23	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.92/8.15	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.92/8.15	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'
7.99/8.23	c 8	Decoding HOME/temp.out
7.99/8.38	s SATISFIABLE
8.01/8.44	v 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 1 0 1 1 1 0 1 1 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 0 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 0 1 0 0 1 1 0 1 0 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 0 0 1 1 0 0 0 1 1 0 0 1 1 0 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 1 0 1 0 1 1 1 1 0 0 0 0 1 0 1 1 1 0 1 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 1 0 0 0 1 1 0 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 1 1 1 0 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 0 1 1 0 1 0 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 1 1 1 1 0 1 1 1 1 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 0 0 1 1 0 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 0 1 0 0 0 1 1 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 0 0 1 1 1 1 0 1 1 1 0 0 1 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 1 1 0 0 1 1 0 0 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 1 0 0 1 1 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 0 1 1 0 0 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 0 0 1 0 1 0 0 0 0 1 0 0 0 1 1 1 0 0 1 0 1 1 1 0 1 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1
8.01/8.44	c 9	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.01/8.47	c 9	CPU 7.62 (0.04 0.01 7.58 0.66)
8.01/8.47	c 9	END Fri Jul  4 06:42:45 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-1065344-1215146556/watcher-1065344-1215146556 -o /tmp/evaluation-result-1065344-1215146556/solver-1065344-1215146556 -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-1065344-1215146556.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: 2.33 2.09 2.03 4/82 16883
/proc/meminfo: memFree=943320/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=12268 CPUtime=0
/proc/16883/stat : 16883 (sugar) R 16881 16883 13152 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1993628456 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264840641125 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/16883/statm: 3067 316 241 3 0 167 0

[startup+0.091533 s]
/proc/loadavg: 2.33 2.09 2.03 4/82 16883
/proc/meminfo: memFree=943320/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=0.03
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1993628456 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101528 s]
/proc/loadavg: 2.33 2.09 2.03 4/82 16883
/proc/meminfo: memFree=943320/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=0.03
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1993628456 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301546 s]
/proc/loadavg: 2.33 2.09 2.03 4/82 16883
/proc/meminfo: memFree=943320/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=0.03
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1993628456 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701597 s]
/proc/loadavg: 2.33 2.09 2.03 4/82 16883
/proc/meminfo: memFree=943320/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=0.03
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1993628456 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50267 s]
/proc/loadavg: 2.33 2.09 2.03 4/93 16905
/proc/meminfo: memFree=935552/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=0.79
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 974 7630 0 1 3 0 71 5 15 0 1 0 1993628456 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 797 370 3 0 500 0
[pid=16896] ppid=16883 vsize=5356 CPUtime=0
/proc/16896/stat : 16896 (sh) S 16883 16883 13152 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1993628541 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16896/statm: 1339 233 193 169 0 50 0
[pid=16897] ppid=16896 vsize=868272 CPUtime=0.63
/proc/16897/stat : 16897 (java) S 16896 16883 13152 0 -1 0 5802 0 1 0 60 3 0 0 18 0 9 0 1993628541 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16897/statm: 217068 5195 1734 9 0 211643 0
[pid=16897/tid=16898] ppid=16896 vsize=868272 CPUtime=0.38
/proc/16897/task/16898/stat : 16898 (java) R 16896 16883 13152 0 -1 64 2679 0 1 0 37 1 0 0 22 0 9 0 1993628542 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4125950761 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16899] ppid=16896 vsize=868272 CPUtime=0.05
/proc/16897/task/16899/stat : 16899 (java) S 16896 16883 13152 0 -1 64 991 0 0 0 5 0 0 0 16 0 9 0 1993628543 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16900] ppid=16896 vsize=868272 CPUtime=0
/proc/16897/task/16900/stat : 16900 (java) S 16896 16883 13152 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 1993628543 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16901] ppid=16896 vsize=868272 CPUtime=0
/proc/16897/task/16901/stat : 16901 (java) S 16896 16883 13152 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1993628543 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16902] ppid=16896 vsize=868272 CPUtime=0
/proc/16897/task/16902/stat : 16902 (java) S 16896 16883 13152 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1993628545 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16903] ppid=16896 vsize=868272 CPUtime=0.16
/proc/16897/task/16903/stat : 16903 (java) S 16896 16883 13152 0 -1 64 1440 0 0 0 16 0 0 0 16 0 9 0 1993628545 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16904] ppid=16896 vsize=868272 CPUtime=0
/proc/16897/task/16904/stat : 16904 (java) S 16896 16883 13152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1993628545 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16905] ppid=16896 vsize=868272 CPUtime=0
/proc/16897/task/16905/stat : 16905 (java) S 16896 16883 13152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1993628545 889110528 5195 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887228

[startup+3.10284 s]
/proc/loadavg: 2.33 2.09 2.03 3/93 16905
/proc/meminfo: memFree=918080/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=0.79
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 974 7630 0 1 3 0 71 5 15 0 1 0 1993628456 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 797 370 3 0 500 0
[pid=16896] ppid=16883 vsize=5356 CPUtime=0
/proc/16896/stat : 16896 (sh) S 16883 16883 13152 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1993628541 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16896/statm: 1339 233 193 169 0 50 0
[pid=16897] ppid=16896 vsize=868496 CPUtime=2.22
/proc/16897/stat : 16897 (java) S 16896 16883 13152 0 -1 0 9854 0 1 0 215 7 0 0 18 0 9 0 1993628541 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16897/statm: 217124 8872 2565 9 0 211671 0
[pid=16897/tid=16898] ppid=16896 vsize=868496 CPUtime=1.49
/proc/16897/task/16898/stat : 16898 (java) R 16896 16883 13152 0 -1 64 2945 0 1 0 146 3 0 0 25 0 9 0 1993628542 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4126585630 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16899] ppid=16896 vsize=868496 CPUtime=0.43
/proc/16897/task/16899/stat : 16899 (java) S 16896 16883 13152 0 -1 64 4717 0 0 0 41 2 0 0 16 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16900] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16900/stat : 16900 (java) S 16896 16883 13152 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16901] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16901/stat : 16901 (java) S 16896 16883 13152 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16902] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16902/stat : 16902 (java) S 16896 16883 13152 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16903] ppid=16896 vsize=868496 CPUtime=0.27
/proc/16897/task/16903/stat : 16903 (java) S 16896 16883 13152 0 -1 64 1499 0 0 0 26 1 0 0 16 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16904] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16904/stat : 16904 (java) S 16896 16883 13152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16905] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16905/stat : 16905 (java) S 16896 16883 13152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887452

[startup+6.30217 s]
/proc/loadavg: 2.39 2.10 2.03 3/93 16905
/proc/meminfo: memFree=914688/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=0.79
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 974 7630 0 1 3 0 71 5 16 0 1 0 1993628456 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 797 370 3 0 500 0
[pid=16896] ppid=16883 vsize=5356 CPUtime=0
/proc/16896/stat : 16896 (sh) S 16883 16883 13152 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1993628541 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16896/statm: 1339 233 193 169 0 50 0
[pid=16897] ppid=16896 vsize=868496 CPUtime=5.38
/proc/16897/stat : 16897 (java) S 16896 16883 13152 0 -1 0 9914 0 1 0 531 7 0 0 18 0 9 0 1993628541 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16897/statm: 217124 8872 2565 9 0 211671 0
[pid=16897/tid=16898] ppid=16896 vsize=868496 CPUtime=4.64
/proc/16897/task/16898/stat : 16898 (java) R 16896 16883 13152 0 -1 64 3005 0 1 0 461 3 0 0 25 0 9 0 1993628542 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4126584700 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16899] ppid=16896 vsize=868496 CPUtime=0.45
/proc/16897/task/16899/stat : 16899 (java) S 16896 16883 13152 0 -1 64 4717 0 0 0 43 2 0 0 16 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16900] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16900/stat : 16900 (java) S 16896 16883 13152 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16901] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16901/stat : 16901 (java) S 16896 16883 13152 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16902] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16902/stat : 16902 (java) S 16896 16883 13152 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16903] ppid=16896 vsize=868496 CPUtime=0.27
/proc/16897/task/16903/stat : 16903 (java) S 16896 16883 13152 0 -1 64 1499 0 0 0 26 1 0 0 16 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16904] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16904/stat : 16904 (java) S 16896 16883 13152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16905] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16905/stat : 16905 (java) S 16896 16883 13152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 887452

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

[startup+7.10125 s]
/proc/loadavg: 2.39 2.10 2.03 3/93 16905
/proc/meminfo: memFree=914688/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=0.79
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 974 7630 0 1 3 0 71 5 15 0 1 0 1993628456 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 797 370 3 0 500 0
[pid=16896] ppid=16883 vsize=5356 CPUtime=0
/proc/16896/stat : 16896 (sh) S 16883 16883 13152 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1993628541 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16896/statm: 1339 233 193 169 0 50 0
[pid=16897] ppid=16896 vsize=868496 CPUtime=6.17
/proc/16897/stat : 16897 (java) S 16896 16883 13152 0 -1 0 9951 0 1 0 609 8 0 0 18 0 9 0 1993628541 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16897/statm: 217124 8872 2565 9 0 211671 0
[pid=16897/tid=16898] ppid=16896 vsize=868496 CPUtime=5.41
/proc/16897/task/16898/stat : 16898 (java) R 16896 16883 13152 0 -1 64 3042 0 1 0 537 4 0 0 25 0 9 0 1993628542 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4126595230 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16899] ppid=16896 vsize=868496 CPUtime=0.48
/proc/16897/task/16899/stat : 16899 (java) S 16896 16883 13152 0 -1 64 4717 0 0 0 45 3 0 0 16 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16900] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16900/stat : 16900 (java) S 16896 16883 13152 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16901] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16901/stat : 16901 (java) S 16896 16883 13152 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1993628543 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16902] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16902/stat : 16902 (java) S 16896 16883 13152 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16903] ppid=16896 vsize=868496 CPUtime=0.27
/proc/16897/task/16903/stat : 16903 (java) S 16896 16883 13152 0 -1 64 1499 0 0 0 26 1 0 0 16 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16904] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16904/stat : 16904 (java) S 16896 16883 13152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16897/tid=16905] ppid=16896 vsize=868496 CPUtime=0
/proc/16897/task/16905/stat : 16905 (java) S 16896 16883 13152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1993628545 889339904 8872 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 887452

[startup+7.90133 s]
/proc/loadavg: 2.39 2.10 2.03 3/85 16907
/proc/meminfo: memFree=935808/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=7.08
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 1022 17899 0 2 3 0 690 15 16 0 1 0 1993628456 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 799 370 3 0 500 0
[pid=16906] ppid=16883 vsize=5356 CPUtime=0
/proc/16906/stat : 16906 (sh) S 16883 16883 13152 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1993629180 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16906/statm: 1339 232 193 169 0 50 0
[pid=16907] ppid=16906 vsize=4732 CPUtime=0.64
/proc/16907/stat : 16907 (picosat) R 16906 16883 13152 0 -1 4194304 967 0 0 0 27 37 0 0 25 0 1 0 1993629180 4845568 953 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 1183 953 40 102 0 1078 0
Current children cumulated CPU time (s) 7.72
Current children cumulated vsize (KiB) 23688

[startup+8.30138 s]
/proc/loadavg: 2.39 2.10 2.03 3/85 16907
/proc/meminfo: memFree=935808/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=7.99
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 1091 19425 0 2 3 0 733 63 16 0 1 0 1993628456 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 13600

[startup+8.40138 s]
/proc/loadavg: 2.39 2.10 2.03 3/85 16907
/proc/meminfo: memFree=935808/2055920 swapFree=4180396/4192956
[pid=16883] ppid=16881 vsize=13600 CPUtime=8.01
/proc/16883/stat : 16883 (sugar) S 16881 16883 13152 0 -1 4194304 1091 19425 0 2 4 1 733 63 15 0 1 0 1993628456 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16883/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 8.01
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 8.47547
CPU time (s): 8.31474
CPU user time (s): 7.62984
CPU system time (s): 0.684895
CPU usage (%): 98.1036
Max. virtual memory (cumulated for all children) (KiB): 887592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.62984
system time used= 0.684895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24512
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= 5543
involuntary context switches= 5620

runsolver used 0.007998 second user time and 0.041993 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-04 06:42:36
IDJOB=1065344
IDBENCH=55058
IDSOLVER=345
FILE ID=node44/1065344-1215146556
PBS_JOBID= 7877329
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-seymour.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-1065344-1215146556/watcher-1065344-1215146556 -o /tmp/evaluation-result-1065344-1215146556/solver-1065344-1215146556 -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-1065344-1215146556.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7bdb33a5f13176865443e6bf7e21e1ee
RANDOM SEED=1566420576

node44.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        943864 kB
Buffers:         57504 kB
Cached:         201376 kB
SwapCached:       6524 kB
Active:         873400 kB
Inactive:       162008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943864 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:         792828 kB
Slab:            60292 kB
Committed_AS:  4267844 kB
PageTables:       3336 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= 66552 MiB
End job on node44 at 2008-07-04 06:42:45