Trace number 1064777

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 28.6007 29.0455

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-46s-smv.xml
MD5SUMb737cbae654b5d3ae6271e24a3cd0c8e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.6232
Satisfiable
(Un)Satisfiability was proved
Number of variables1612
Number of constraints3652
Maximum constraint arity13
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3652
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 05:59:46 2008
0.00/0.05	c 0	PID 2664
0.03/0.05	c 0	HOST node61.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1064777-1215143986.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1064777-1215143986.xml' 'HOME/temp.csp'
0.04/0.85	c 1	3 domains, 1612 variables, 7 predicates, 0 relations, 3652 constraints
0.04/0.89	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.89	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'
0.82/0.97	c 1	Parsing HOME/temp.csp
1.30/1.44	c 2	parsed 5274 expressions
1.30/1.44	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.30/1.44	c 2	Converting to clausal form CSP
1.30/1.47	c 2	converted 528 (10%) expressions
1.30/1.48	c 2	converted 1055 (20%) expressions
1.30/1.49	c 2	converted 1583 (30%) expressions
1.40/1.56	c 2	converted 2110 (40%) expressions
1.50/1.66	c 2	converted 2637 (50%) expressions
1.50/1.69	c 2	converted 3165 (60%) expressions
1.60/1.70	c 2	converted 3692 (70%) expressions
1.60/1.71	c 2	converted 4220 (80%) expressions
1.60/1.73	c 2	converted 4747 (90%) expressions
2.00/2.13	c 2	converted 5274 (100%) expressions
2.00/2.13	c 2	CSP : 5528 integers, 0 booleans, 10611 clauses, largest domain size 150
2.00/2.13	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.00/2.13	c 2	Propagation in CSP
2.09/2.21	c 3	1406 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.09/2.22	c 3	CSP : 5528 integers, 0 booleans, 10611 clauses, largest domain size 128
2.09/2.22	c 3	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.09/2.22	c 3	Simplifing CSP by introducing new Boolean variables
2.09/2.23	c 3	CSP : 5528 integers, 0 booleans, 10611 clauses, largest domain size 128
2.09/2.23	c 3	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.09/2.29	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.19/2.30	c 3	553 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.19/2.31	c 3	1106 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.19/2.32	c 3	1659 (30%) CSP integer variables are encoded (1580 clauses, 20604 bytes)
2.19/2.34	c 3	2212 (40%) CSP integer variables are encoded (21841 clauses, 310754 bytes)
2.19/2.37	c 3	2764 (50%) CSP integer variables are encoded (40865 clauses, 596114 bytes)
2.19/2.40	c 3	3317 (60%) CSP integer variables are encoded (60959 clauses, 897524 bytes)
2.28/2.42	c 3	3870 (70%) CSP integer variables are encoded (81232 clauses, 1201619 bytes)
2.28/2.45	c 3	4423 (80%) CSP integer variables are encoded (99910 clauses, 1489568 bytes)
2.28/2.47	c 3	4976 (90%) CSP integer variables are encoded (116406 clauses, 1770000 bytes)
2.28/2.49	c 3	5528 (100%) CSP integer variables are encoded (131639 clauses, 2028961 bytes)
2.39/2.53	c 3	1062 (10%) CSP clauses are encoded (132701 clauses, 2040716 bytes)
2.39/2.55	c 3	2123 (20%) CSP clauses are encoded (133762 clauses, 2055099 bytes)
2.78/2.91	c 3	3184 (30%) CSP clauses are encoded (329561 clauses, 5744107 bytes)
3.18/3.39	c 4	4245 (40%) CSP clauses are encoded (581894 clauses, 10994638 bytes)
3.77/3.92	c 4	5306 (50%) CSP clauses are encoded (866385 clauses, 16927006 bytes)
4.27/4.46	c 5	6367 (60%) CSP clauses are encoded (1151843 clauses, 22880637 bytes)
4.76/4.97	c 5	7428 (70%) CSP clauses are encoded (1422625 clauses, 28518217 bytes)
5.26/5.49	c 6	8489 (80%) CSP clauses are encoded (1687506 clauses, 34383085 bytes)
5.85/6.04	c 6	9550 (90%) CSP clauses are encoded (1960618 clauses, 40907935 bytes)
6.35/6.57	c 7	10611 (100%) CSP clauses are encoded (2227036 clauses, 47276386 bytes)
6.35/6.58	c 7	10611 CSP clauses encoded
6.35/6.58	c 7	Writing map file : HOME/temp.map
6.45/6.63	c 7	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.45/6.63	c 7	SAT : 136847 SAT variables, 2227036 SAT clauses, 47276386 bytes
6.45/6.63	c 7	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.45/6.68	c 7	SOLVING HOME/temp.cnf
6.45/6.68	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
28.26/28.75	c 29	DECODING HOME/temp.out WITH HOME/temp.map
28.26/28.75	c 29	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
28.32/28.83	c 29	Decoding HOME/temp.out
28.32/28.97	s UNSATISFIABLE
28.32/28.98	c 29	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
28.32/29.02	c 29	CPU 17.44 (0.03 0.01 17.41 11.1)
28.32/29.02	c 29	END Fri Jul  4 06:00:15 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-1064777-1215143986/watcher-1064777-1215143986 -o /tmp/evaluation-result-1064777-1215143986/solver-1064777-1215143986 -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-1064777-1215143986.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: 2.03 2.07 2.05 4/72 2664
/proc/meminfo: memFree=1729880/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=12268 CPUtime=0
/proc/2664/stat : 2664 (sugar) R 2662 2664 2323 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1993369955 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 246406675045 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/2664/statm: 3067 316 241 3 0 167 0

[startup+0.0545831 s]
/proc/loadavg: 2.03 2.07 2.05 4/72 2664
/proc/meminfo: memFree=1729880/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=0.03
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1993369955 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.103047 s]
/proc/loadavg: 2.03 2.07 2.05 4/72 2664
/proc/meminfo: memFree=1729880/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=0.04
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1993369955 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301744 s]
/proc/loadavg: 2.03 2.07 2.05 4/72 2664
/proc/meminfo: memFree=1729880/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=0.04
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1993369955 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701818 s]
/proc/loadavg: 2.03 2.07 2.05 4/72 2664
/proc/meminfo: memFree=1729880/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=0.04
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1993369955 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50296 s]
/proc/loadavg: 2.19 2.10 2.06 5/83 2686
/proc/meminfo: memFree=1722880/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=0.82
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 974 7126 0 1 3 1 74 4 15 0 1 0 1993369955 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 797 370 3 0 500 0
[pid=2677] ppid=2664 vsize=5356 CPUtime=0
/proc/2677/stat : 2677 (sh) S 2664 2664 2323 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1993370044 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2677/statm: 1339 233 193 169 0 50 0
[pid=2678] ppid=2677 vsize=864344 CPUtime=0.58
/proc/2678/stat : 2678 (java) S 2677 2664 2323 0 -1 0 4253 0 1 0 56 2 0 0 18 0 9 0 1993370045 885088256 3698 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2678/statm: 216086 3698 1731 9 0 210661 0
[pid=2678/tid=2679] ppid=2677 vsize=864344 CPUtime=0.45
/proc/2678/task/2679/stat : 2679 (java) R 2677 2664 2323 0 -1 64 2652 0 1 0 44 1 0 0 21 0 9 0 1993370046 885088256 3698 996147200 134512640 134550740 4294955952 18446744073709551615 10845349 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2680] ppid=2677 vsize=864344 CPUtime=0.02
/proc/2678/task/2680/stat : 2680 (java) S 2677 2664 2323 0 -1 64 561 0 0 0 2 0 0 0 16 0 9 0 1993370047 885088256 3698 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2681] ppid=2677 vsize=864344 CPUtime=0
/proc/2678/task/2681/stat : 2681 (java) S 2677 2664 2323 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1993370047 885088256 3698 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2682] ppid=2677 vsize=864344 CPUtime=0
/proc/2678/task/2682/stat : 2682 (java) S 2677 2664 2323 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1993370047 885088256 3698 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2683] ppid=2677 vsize=864344 CPUtime=0
/proc/2678/task/2683/stat : 2683 (java) S 2677 2664 2323 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1993370049 885088256 3698 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2684] ppid=2677 vsize=864344 CPUtime=0.08
/proc/2678/task/2684/stat : 2684 (java) S 2677 2664 2323 0 -1 64 349 0 0 0 8 0 0 0 16 0 9 0 1993370049 885088256 3698 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2685] ppid=2677 vsize=864344 CPUtime=0
/proc/2678/task/2685/stat : 2685 (java) S 2677 2664 2323 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1993370049 885088256 3698 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2686] ppid=2677 vsize=864344 CPUtime=0
/proc/2678/task/2686/stat : 2686 (java) S 2677 2664 2323 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1993370049 885088256 3698 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) 883300

[startup+3.10124 s]
/proc/loadavg: 2.19 2.10 2.06 4/83 2686
/proc/meminfo: memFree=1708992/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=0.82
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 974 7126 0 1 3 1 74 4 15 0 1 0 1993369955 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 797 370 3 0 500 0
[pid=2677] ppid=2664 vsize=5356 CPUtime=0
/proc/2677/stat : 2677 (sh) S 2664 2664 2323 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1993370044 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2677/statm: 1339 233 193 169 0 50 0
[pid=2678] ppid=2677 vsize=868520 CPUtime=2.16
/proc/2678/stat : 2678 (java) S 2677 2664 2323 0 -1 0 8283 0 1 0 205 11 0 0 18 0 9 0 1993370045 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2678/statm: 217130 7223 2565 9 0 211677 0
[pid=2678/tid=2679] ppid=2677 vsize=868520 CPUtime=1.57
/proc/2678/task/2679/stat : 2679 (java) R 2677 2664 2323 0 -1 64 2976 0 1 0 151 6 0 0 24 0 9 0 1993370046 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4127021312 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2680] ppid=2677 vsize=868520 CPUtime=0.29
/proc/2678/task/2680/stat : 2680 (java) S 2677 2664 2323 0 -1 64 3102 0 0 0 27 2 0 0 16 0 9 0 1993370047 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2681] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2681/stat : 2681 (java) S 2677 2664 2323 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1993370047 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2682] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2682/stat : 2682 (java) S 2677 2664 2323 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1993370047 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2683] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2683/stat : 2683 (java) S 2677 2664 2323 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1993370049 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2684] ppid=2677 vsize=868520 CPUtime=0.26
/proc/2678/task/2684/stat : 2684 (java) S 2677 2664 2323 0 -1 64 1513 0 0 0 26 0 0 0 16 0 9 0 1993370049 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2685] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2685/stat : 2685 (java) S 2677 2664 2323 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1993370049 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2686] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2686/stat : 2686 (java) S 2677 2664 2323 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1993370049 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 887476

[startup+6.3028 s]
/proc/loadavg: 2.17 2.10 2.06 4/83 2686
/proc/meminfo: memFree=1675008/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=0.82
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 974 7126 0 1 3 1 74 4 15 0 1 0 1993369955 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 797 370 3 0 500 0
[pid=2677] ppid=2664 vsize=5356 CPUtime=0
/proc/2677/stat : 2677 (sh) S 2664 2664 2323 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1993370044 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2677/statm: 1339 233 193 169 0 50 0
[pid=2678] ppid=2677 vsize=868520 CPUtime=5.33
/proc/2678/stat : 2678 (java) S 2677 2664 2323 0 -1 0 9226 0 1 0 492 41 0 0 18 0 9 0 1993370045 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2678/statm: 217130 7223 2565 9 0 211677 0
[pid=2678/tid=2679] ppid=2677 vsize=868520 CPUtime=4.5
/proc/2678/task/2679/stat : 2679 (java) R 2677 2664 2323 0 -1 64 3919 0 1 0 420 30 0 0 25 0 9 0 1993370046 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4127008127 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2680] ppid=2677 vsize=868520 CPUtime=0.54
/proc/2678/task/2680/stat : 2680 (java) S 2677 2664 2323 0 -1 64 3102 0 0 0 45 9 0 0 16 0 9 0 1993370047 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2681] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2681/stat : 2681 (java) S 2677 2664 2323 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1993370047 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2682] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2682/stat : 2682 (java) S 2677 2664 2323 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1993370047 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2683] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2683/stat : 2683 (java) S 2677 2664 2323 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1993370049 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2684] ppid=2677 vsize=868520 CPUtime=0.26
/proc/2678/task/2684/stat : 2684 (java) S 2677 2664 2323 0 -1 64 1513 0 0 0 26 0 0 0 16 0 9 0 1993370049 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2685] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2685/stat : 2685 (java) S 2677 2664 2323 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1993370049 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2678/tid=2686] ppid=2677 vsize=868520 CPUtime=0
/proc/2678/task/2686/stat : 2686 (java) S 2677 2664 2323 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1993370049 889364480 7223 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 887476

[startup+12.7019 s]
/proc/loadavg: 2.16 2.10 2.06 4/75 2688
/proc/meminfo: memFree=1651968/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=6.49
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 1022 16748 0 2 3 1 595 50 16 0 1 0 1993369955 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 799 370 3 0 500 0
[pid=2687] ppid=2664 vsize=5356 CPUtime=0
/proc/2687/stat : 2687 (sh) S 2664 2664 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1993370624 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2687/statm: 1339 232 193 169 0 50 0
[pid=2688] ppid=2687 vsize=39524 CPUtime=5.92
/proc/2688/stat : 2688 (picosat) R 2687 2664 2323 0 -1 4194304 7898 0 0 0 264 328 0 0 25 0 1 0 1993370624 40472576 7884 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2688/statm: 9881 7884 40 102 0 9776 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 58480

[startup+25.5012 s]
/proc/loadavg: 2.13 2.09 2.05 3/75 2688
/proc/meminfo: memFree=1603008/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=6.49
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 1022 16748 0 2 3 1 595 50 16 0 1 0 1993369955 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 799 370 3 0 500 0
[pid=2687] ppid=2664 vsize=5356 CPUtime=0
/proc/2687/stat : 2687 (sh) S 2664 2664 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1993370624 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2687/statm: 1339 232 193 169 0 50 0
[pid=2688] ppid=2687 vsize=88040 CPUtime=18.6
/proc/2688/stat : 2688 (picosat) R 2687 2664 2323 0 -1 4194304 19787 0 0 0 843 1017 0 0 25 0 1 0 1993370624 90152960 19773 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2688/statm: 22010 19773 40 102 0 21905 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 106996

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

[startup+27.1024 s]
/proc/loadavg: 2.12 2.09 2.05 3/75 2688
/proc/meminfo: memFree=1598784/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=6.49
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 1022 16748 0 2 3 1 595 50 16 0 1 0 1993369955 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 799 370 3 0 500 0
[pid=2687] ppid=2664 vsize=5356 CPUtime=0
/proc/2687/stat : 2687 (sh) S 2664 2664 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1993370624 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2687/statm: 1339 232 193 169 0 50 0
[pid=2688] ppid=2687 vsize=94600 CPUtime=20.19
/proc/2688/stat : 2688 (picosat) R 2687 2664 2323 0 -1 4194304 20730 0 0 0 964 1055 0 0 25 0 1 0 1993370624 96870400 20716 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2688/statm: 23650 20716 42 102 0 23545 0
Current children cumulated CPU time (s) 26.68
Current children cumulated vsize (KiB) 113556

[startup+27.9016 s]
/proc/loadavg: 2.12 2.09 2.05 3/75 2688
/proc/meminfo: memFree=1598144/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=6.49
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 1022 16748 0 2 3 1 595 50 16 0 1 0 1993369955 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 799 370 3 0 500 0
[pid=2687] ppid=2664 vsize=5356 CPUtime=0
/proc/2687/stat : 2687 (sh) S 2664 2664 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1993370624 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2687/statm: 1339 232 193 169 0 50 0
[pid=2688] ppid=2687 vsize=94600 CPUtime=20.98
/proc/2688/stat : 2688 (picosat) R 2687 2664 2323 0 -1 4194304 20730 0 0 0 1043 1055 0 0 25 0 1 0 1993370624 96870400 20716 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2688/statm: 23650 20716 42 102 0 23545 0
Current children cumulated CPU time (s) 27.47
Current children cumulated vsize (KiB) 113556

[startup+28.7017 s]
/proc/loadavg: 2.12 2.09 2.05 3/75 2688
/proc/meminfo: memFree=1598080/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=6.49
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 1022 16748 0 2 3 1 595 50 16 0 1 0 1993369955 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 799 370 3 0 500 0
[pid=2687] ppid=2664 vsize=5356 CPUtime=0
/proc/2687/stat : 2687 (sh) S 2664 2664 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1993370624 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2687/statm: 1339 232 193 169 0 50 0
[pid=2688] ppid=2687 vsize=94604 CPUtime=21.77
/proc/2688/stat : 2688 (picosat) R 2687 2664 2323 0 -1 4194304 20742 0 0 0 1122 1055 0 0 25 0 1 0 1993370624 96874496 20728 996147200 134512640 134931368 4294956256 18446744073709551615 134580587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2688/statm: 23651 20728 42 102 0 23546 0
Current children cumulated CPU time (s) 28.26
Current children cumulated vsize (KiB) 113560

[startup+28.9018 s]
/proc/loadavg: 2.12 2.09 2.05 3/75 2688
/proc/meminfo: memFree=1598080/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=28.32
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 1091 37777 0 2 3 1 1721 1107 16 0 1 0 1993369955 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 28.32
Current children cumulated vsize (KiB) 13600

[startup+29.0018 s]
/proc/loadavg: 2.12 2.09 2.05 3/75 2688
/proc/meminfo: memFree=1598080/2055920 swapFree=4180700/4192956
[pid=2664] ppid=2662 vsize=13600 CPUtime=28.32
/proc/2664/stat : 2664 (sugar) S 2662 2664 2323 0 -1 4194304 1091 37777 0 2 3 1 1721 1107 15 0 1 0 1993369955 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2664/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 28.32
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 29.0455
CPU time (s): 28.6007
CPU user time (s): 17.4573
CPU system time (s): 11.1433
CPU usage (%): 98.4684
Max. virtual memory (cumulated for all children) (KiB): 887548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4573
system time used= 11.1433
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42878
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= 11177
involuntary context switches= 11544

runsolver used 0.048992 second user time and 0.113982 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-04 05:59:46
IDJOB=1064777
IDBENCH=54989
IDSOLVER=345
FILE ID=node61/1064777-1215143986
PBS_JOBID= 7877388
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-46s-smv.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-1064777-1215143986/watcher-1064777-1215143986 -o /tmp/evaluation-result-1064777-1215143986/solver-1064777-1215143986 -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-1064777-1215143986.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b737cbae654b5d3ae6271e24a3cd0c8e
RANDOM SEED=1919899497

node61.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		: 3000.269
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		: 3000.269
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:       1730360 kB
Buffers:         36888 kB
Cached:         144128 kB
SwapCached:       6188 kB
Active:         197144 kB
Inactive:        71120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730360 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          94816 kB
Slab:            42536 kB
Committed_AS:  3929448 kB
PageTables:       1840 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node61 at 2008-07-04 06:00:15