Trace number 1062152

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 7.13791 7.87611

General information on the benchmark

Namecsp/pseudo/logic-synthesis/
normalized-clip-b.xml
MD5SUM453c2ff116a90f9a35dc6b267eb01bd8
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 benchmark0.71289
Satisfiable
(Un)Satisfiability was proved
Number of variables349
Number of constraints705
Maximum constraint arity111
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension705
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03/0.04	c 0	Sugar v1-13 + HOME/picosat
0.03/0.04	c 0	BEGIN Fri Jul  4 03:10:54 2008
0.03/0.04	c 0	PID 2554
0.03/0.04	c 0	HOST node28.alineos.net
0.03/0.04	c 0	CONVERTING HOME/instance-1062152-1215133854.xml TO HOME/temp.csp
0.03/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1062152-1215133854.xml' 'HOME/temp.csp'
0.03/0.47	c 1	2 domains, 349 variables, 44 predicates, 0 relations, 705 constraints
0.03/0.52	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.52	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'
0.03/0.60	c 1	Parsing HOME/temp.csp
0.46/0.84	c 1	parsed 1100 expressions
0.46/0.84	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.46/0.84	c 1	Converting to clausal form CSP
0.46/0.86	c 1	converted 110 (10%) expressions
0.46/0.86	c 1	converted 220 (20%) expressions
0.46/0.87	c 1	converted 330 (30%) expressions
0.46/0.89	c 1	converted 440 (40%) expressions
0.46/0.93	c 1	converted 550 (50%) expressions
0.46/0.95	c 1	converted 660 (60%) expressions
1.03/1.15	c 2	converted 770 (70%) expressions
1.12/1.28	c 2	converted 880 (80%) expressions
1.42/1.51	c 2	converted 990 (90%) expressions
1.82/1.94	c 2	converted 1100 (100%) expressions
1.82/1.94	c 2	CSP : 12104 integers, 0 booleans, 24215 clauses, largest domain size 57
1.82/1.94	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.94	c 2	Propagation in CSP
1.91/2.09	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.91/2.09	c 3	CSP : 12104 integers, 0 booleans, 24215 clauses, largest domain size 57
1.91/2.09	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.02/2.11	c 3	Simplifing CSP by introducing new Boolean variables
2.02/2.13	c 3	CSP : 12104 integers, 0 booleans, 24215 clauses, largest domain size 57
2.02/2.13	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.12/2.22	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.12/2.25	c 3	1211 (10%) CSP integer variables are encoded (1953 clauses, 24550 bytes)
2.12/2.27	c 3	2421 (20%) CSP integer variables are encoded (4803 clauses, 61600 bytes)
2.12/2.27	c 3	3632 (30%) CSP integer variables are encoded (8238 clauses, 109044 bytes)
2.12/2.28	c 3	4842 (40%) CSP integer variables are encoded (12296 clauses, 169914 bytes)
2.12/2.29	c 3	6052 (50%) CSP integer variables are encoded (16669 clauses, 235509 bytes)
2.12/2.30	c 3	7263 (60%) CSP integer variables are encoded (21325 clauses, 305349 bytes)
2.21/2.30	c 3	8473 (70%) CSP integer variables are encoded (26141 clauses, 377589 bytes)
2.21/2.31	c 3	9684 (80%) CSP integer variables are encoded (31144 clauses, 452634 bytes)
2.21/2.32	c 3	10894 (90%) CSP integer variables are encoded (36162 clauses, 527904 bytes)
2.21/2.33	c 3	12104 (100%) CSP integer variables are encoded (41558 clauses, 608844 bytes)
2.41/2.54	c 3	2422 (10%) CSP clauses are encoded (55308 clauses, 818351 bytes)
2.41/2.59	c 3	4843 (20%) CSP clauses are encoded (71935 clauses, 1074203 bytes)
2.51/2.65	c 3	7265 (30%) CSP clauses are encoded (93813 clauses, 1443720 bytes)
2.61/2.73	c 3	9686 (40%) CSP clauses are encoded (125000 clauses, 2030814 bytes)
2.71/2.82	c 3	12108 (50%) CSP clauses are encoded (159904 clauses, 2697850 bytes)
2.81/2.91	c 3	14529 (60%) CSP clauses are encoded (199883 clauses, 3469954 bytes)
2.91/3.02	c 3	16951 (70%) CSP clauses are encoded (244481 clauses, 4339943 bytes)
3.01/3.13	c 4	19372 (80%) CSP clauses are encoded (294092 clauses, 5315970 bytes)
3.11/3.26	c 4	21794 (90%) CSP clauses are encoded (343954 clauses, 6297691 bytes)
3.21/3.39	c 4	24215 (100%) CSP clauses are encoded (404779 clauses, 7508981 bytes)
3.21/3.39	c 4	24215 CSP clauses encoded
3.21/3.39	c 4	Writing map file : HOME/temp.map
3.30/3.40	c 4	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.30/3.40	c 4	SAT : 53661 SAT variables, 404779 SAT clauses, 7508981 bytes
3.30/3.40	c 4	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.30/3.45	c 4	SOLVING HOME/temp.cnf
3.30/3.45	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.64/6.90	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.64/6.90	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.75/7.62	c 8	Decoding HOME/temp.out
7.06/7.82	s SATISFIABLE
7.06/7.84	v 1 1 0 0 0 1 0 0 1 1 0 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 1 1 1 1 1 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 1 0 1 1 1 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 0 1 0 0 0 1 1 0 1 0 0 1 0 0 1 0 1 1 1 1 1 1 1 0 1 0 0 0 1 1 0 1 0 0 0 0 1 0 1 1 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1
7.06/7.84	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.06/7.87	c 8	CPU 5.05 (0.03 0.01 5.02 2.05)
7.06/7.87	c 8	END Fri Jul  4 03:11:02 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-1062152-1215133854/watcher-1062152-1215133854 -o /tmp/evaluation-result-1062152-1215133854/solver-1062152-1215133854 -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-1062152-1215133854.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: 2.25 2.12 2.02 4/81 2554
/proc/meminfo: memFree=1511256/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=12268 CPUtime=0
/proc/2554/stat : 2554 (sugar) D 2552 2554 1224 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 140770766 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 2147483391 4224 0 18446744072099937270 0 0 17 0 0 0
/proc/2554/statm: 3067 316 241 3 0 167 0

[startup+0.045355 s]
/proc/loadavg: 2.25 2.12 2.02 4/81 2554
/proc/meminfo: memFree=1511256/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=0.03
/proc/2554/stat : 2554 (sugar) R 2552 2554 1224 0 -1 4194304 799 0 0 0 3 0 0 0 18 0 1 0 140770766 13926400 767 996147200 4194304 4206940 548682068608 18446744073709551615 217871454945 0 0 4224 0 0 0 0 17 0 0 0
/proc/2554/statm: 3400 767 344 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101368 s]
/proc/loadavg: 2.25 2.12 2.02 4/81 2554
/proc/meminfo: memFree=1511256/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=0.03
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 140770766 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2554/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30139 s]
/proc/loadavg: 2.25 2.12 2.02 4/81 2554
/proc/meminfo: memFree=1511256/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=0.03
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 140770766 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2554/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701436 s]
/proc/loadavg: 2.25 2.12 2.02 4/81 2554
/proc/meminfo: memFree=1511256/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=0.46
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 973 4867 0 1 3 1 38 4 16 0 1 0 140770766 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2554/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 13600

[startup+1.50253 s]
/proc/loadavg: 2.25 2.12 2.02 4/92 2576
/proc/meminfo: memFree=1500928/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=0.46
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 973 4867 0 1 3 1 38 4 15 0 1 0 140770766 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2554/statm: 3400 797 370 3 0 500 0
[pid=2567] ppid=2554 vsize=5356 CPUtime=0
/proc/2567/stat : 2567 (sh) S 2554 2554 1224 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140770818 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2567/statm: 1339 233 193 169 0 50 0
[pid=2568] ppid=2567 vsize=868364 CPUtime=0.96
/proc/2568/stat : 2568 (java) S 2567 2554 1224 0 -1 0 7906 0 1 0 91 5 0 0 18 0 9 0 140770819 889204736 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2568/statm: 217091 7077 2541 9 0 211666 0
[pid=2568/tid=2569] ppid=2567 vsize=868364 CPUtime=0.56
/proc/2568/task/2569/stat : 2569 (java) R 2567 2554 1224 0 -1 64 2695 0 1 0 54 2 0 0 24 0 9 0 140770819 889204736 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4126591953 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2570] ppid=2567 vsize=868364 CPUtime=0.17
/proc/2568/task/2570/stat : 2570 (java) S 2567 2554 1224 0 -1 64 3034 0 0 0 16 1 0 0 16 0 9 0 140770821 889204736 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2571] ppid=2567 vsize=868364 CPUtime=0
/proc/2568/task/2571/stat : 2571 (java) S 2567 2554 1224 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 140770821 889204736 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2572] ppid=2567 vsize=868364 CPUtime=0
/proc/2568/task/2572/stat : 2572 (java) S 2567 2554 1224 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 140770821 889204736 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2573] ppid=2567 vsize=868364 CPUtime=0
/proc/2568/task/2573/stat : 2573 (java) S 2567 2554 1224 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 140770823 889204736 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2574] ppid=2567 vsize=868364 CPUtime=0.2
/proc/2568/task/2574/stat : 2574 (java) S 2567 2554 1224 0 -1 64 1483 0 0 0 20 0 0 0 16 0 9 0 140770823 889204736 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2575] ppid=2567 vsize=868364 CPUtime=0
/proc/2568/task/2575/stat : 2575 (java) S 2567 2554 1224 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140770823 889204736 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2576] ppid=2567 vsize=868364 CPUtime=0
/proc/2568/task/2576/stat : 2576 (java) S 2567 2554 1224 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140770823 889204736 7077 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) 887320

[startup+3.10272 s]
/proc/loadavg: 2.25 2.12 2.02 4/92 2576
/proc/meminfo: memFree=1483008/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=0.46
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 974 4867 0 1 3 1 38 4 15 0 1 0 140770766 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2554/statm: 3400 797 370 3 0 500 0
[pid=2567] ppid=2554 vsize=5356 CPUtime=0
/proc/2567/stat : 2567 (sh) S 2554 2554 1224 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140770818 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2567/statm: 1339 233 193 169 0 50 0
[pid=2568] ppid=2567 vsize=868476 CPUtime=2.55
/proc/2568/stat : 2568 (java) S 2567 2554 1224 0 -1 0 10130 0 1 0 245 10 0 0 18 0 9 0 140770819 889319424 9028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2568/statm: 217119 9028 2565 9 0 211666 0
[pid=2568/tid=2569] ppid=2567 vsize=868476 CPUtime=1.8
/proc/2568/task/2569/stat : 2569 (java) R 2567 2554 1224 0 -1 64 3015 0 1 0 176 4 0 0 25 0 9 0 140770819 889319424 9028 996147200 134512640 134550740 4294955952 18446744073709551615 4126984130 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2570] ppid=2567 vsize=868476 CPUtime=0.46
/proc/2568/task/2570/stat : 2570 (java) S 2567 2554 1224 0 -1 64 4902 0 0 0 43 3 0 0 16 0 9 0 140770821 889319424 9028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2571] ppid=2567 vsize=868476 CPUtime=0
/proc/2568/task/2571/stat : 2571 (java) S 2567 2554 1224 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 140770821 889319424 9028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2572] ppid=2567 vsize=868476 CPUtime=0
/proc/2568/task/2572/stat : 2572 (java) S 2567 2554 1224 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 140770821 889319424 9028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2573] ppid=2567 vsize=868476 CPUtime=0
/proc/2568/task/2573/stat : 2573 (java) S 2567 2554 1224 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 140770823 889319424 9028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2574] ppid=2567 vsize=868476 CPUtime=0.26
/proc/2568/task/2574/stat : 2574 (java) S 2567 2554 1224 0 -1 64 1519 0 0 0 25 1 0 0 16 0 9 0 140770823 889319424 9028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2575] ppid=2567 vsize=868476 CPUtime=0
/proc/2568/task/2575/stat : 2575 (java) S 2567 2554 1224 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140770823 889319424 9028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2568/tid=2576] ppid=2567 vsize=868476 CPUtime=0
/proc/2568/task/2576/stat : 2576 (java) S 2567 2554 1224 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140770823 889319424 9028 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) 887432

[startup+6.30108 s]
/proc/loadavg: 2.23 2.12 2.02 4/84 2578
/proc/meminfo: memFree=1490880/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=3.33
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 1024 15353 0 2 3 1 313 16 16 0 1 0 140770766 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2554/statm: 3400 799 370 3 0 500 0
[pid=2577] ppid=2554 vsize=5356 CPUtime=0
/proc/2577/stat : 2577 (sh) S 2554 2554 1224 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140771112 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2577/statm: 1339 232 193 169 0 50 0
[pid=2578] ppid=2577 vsize=14612 CPUtime=2.82
/proc/2578/stat : 2578 (picosat) R 2577 2554 1224 0 -1 4194304 3348 0 0 0 128 154 0 0 25 0 1 0 140771112 14962688 3334 996147200 134512640 134931368 4294956256 18446744073709551615 134549241 0 0 4096 0 0 0 0 17 1 0 0
/proc/2578/statm: 3653 3334 40 102 0 3548 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 33568

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

[startup+7.10385 s]
/proc/loadavg: 2.23 2.12 2.02 4/84 2578
/proc/meminfo: memFree=1487104/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=6.75
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 1073 19602 0 2 3 1 474 197 16 0 1 0 140770766 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2554/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 13600

[startup+7.70125 s]
/proc/loadavg: 2.23 2.12 2.02 4/84 2578
/proc/meminfo: memFree=1487104/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=6.75
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 1092 19602 0 2 3 1 474 197 15 0 1 0 140770766 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2554/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 13600

[startup+7.80126 s]
/proc/loadavg: 2.23 2.12 2.02 4/92 2588
/proc/meminfo: memFree=1495424/2055920 swapFree=4192812/4192956
[pid=2554] ppid=2552 vsize=13600 CPUtime=6.75
/proc/2554/stat : 2554 (sugar) S 2552 2554 1224 0 -1 4194304 1092 19602 0 2 3 1 474 197 15 0 1 0 140770766 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2554/statm: 3400 799 370 3 0 500 0
[pid=2579] ppid=2554 vsize=5356 CPUtime=0
/proc/2579/stat : 2579 (sh) S 2554 2554 1224 0 -1 4194304 278 0 0 0 0 0 0 0 16 0 1 0 140771456 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2579/statm: 1339 233 193 169 0 50 0
[pid=2580] ppid=2579 vsize=863904 CPUtime=0.31
/proc/2580/stat : 2580 (java) S 2579 2554 1224 0 -1 0 3502 0 1 0 24 7 0 0 18 0 9 0 140771456 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2580/statm: 215976 2976 1662 9 0 210558 0
[pid=2580/tid=2581] ppid=2579 vsize=863904 CPUtime=0.21
/proc/2580/task/2581/stat : 2581 (java) R 2579 2554 1224 0 -1 64 2471 0 1 0 19 2 0 0 19 0 9 0 140771469 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4125977388 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2580/tid=2582] ppid=2579 vsize=863904 CPUtime=0
/proc/2580/task/2582/stat : 2582 (java) S 2579 2554 1224 0 -1 64 69 0 0 0 0 0 0 0 17 0 9 0 140771470 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2580/tid=2583] ppid=2579 vsize=863904 CPUtime=0
/proc/2580/task/2583/stat : 2583 (java) S 2579 2554 1224 0 -1 64 10 0 0 0 0 0 0 0 22 0 9 0 140771470 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2580/tid=2584] ppid=2579 vsize=863904 CPUtime=0
/proc/2580/task/2584/stat : 2584 (java) S 2579 2554 1224 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 140771470 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2580/tid=2585] ppid=2579 vsize=863904 CPUtime=0
/proc/2580/task/2585/stat : 2585 (java) S 2579 2554 1224 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 140771472 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2580/tid=2586] ppid=2579 vsize=863904 CPUtime=0.04
/proc/2580/task/2586/stat : 2586 (java) R 2579 2554 1224 0 -1 64 271 0 0 0 4 0 0 0 25 0 9 0 140771472 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2580/tid=2587] ppid=2579 vsize=863904 CPUtime=0
/proc/2580/task/2587/stat : 2587 (java) S 2579 2554 1224 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 140771526 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2580/tid=2588] ppid=2579 vsize=863904 CPUtime=0
/proc/2580/task/2588/stat : 2588 (java) S 2579 2554 1224 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 140771526 884637696 2976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 882860

Child status: 0
Real time (s): 7.87611
CPU time (s): 7.13791
CPU user time (s): 5.05923
CPU system time (s): 2.07868
CPU usage (%): 90.6273
Max. virtual memory (cumulated for all children) (KiB): 887572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.05923
system time used= 2.07868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24613
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= 4334
involuntary context switches= 4297

runsolver used 0.054991 second user time and 0.108983 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-04 03:10:54
IDJOB=1062152
IDBENCH=54601
IDSOLVER=345
FILE ID=node28/1062152-1215133854
PBS_JOBID= 7877261
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-clip-b.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-1062152-1215133854/watcher-1062152-1215133854 -o /tmp/evaluation-result-1062152-1215133854/solver-1062152-1215133854 -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-1062152-1215133854.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 453c2ff116a90f9a35dc6b267eb01bd8
RANDOM SEED=690678227

node28.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		: 3000.231
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		: 3000.231
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:       1511736 kB
Buffers:         65948 kB
Cached:         319000 kB
SwapCached:          0 kB
Active:         260532 kB
Inactive:       219468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:         113524 kB
Slab:            49024 kB
Committed_AS:  1016496 kB
PageTables:       2036 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node28 at 2008-07-04 03:11:02