Trace number 1087787

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 9.67353 9.90206

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph11.xml
MD5SUM0b8f61cff14be8331608c679982edff3
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.270958
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3757
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3757
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 Sat Jul  5 10:12:19 2008
0.00/0.04	c 0	PID 18709
0.03/0.05	c 0	HOST node78.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1087787-1215245539.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-1087787-1215245539.xml' 'HOME/temp.csp'
0.03/0.59	c 0	7 domains, 680 variables, 2 predicates, 0 relations, 3757 constraints
0.03/0.64	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.64	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.56/0.74	c 0	Parsing HOME/temp.csp
0.99/1.14	c 1	parsed 4446 expressions
0.99/1.16	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.99/1.16	c 1	Converting to clausal form CSP
0.99/1.19	c 1	converted 445 (10%) expressions
1.25/1.46	c 1	converted 890 (20%) expressions
1.76/1.95	c 2	converted 1334 (30%) expressions
2.25/2.40	c 2	converted 1779 (40%) expressions
2.65/2.84	c 2	converted 2223 (50%) expressions
3.06/3.30	c 3	converted 2668 (60%) expressions
3.54/3.72	c 3	converted 3113 (70%) expressions
4.05/4.20	c 4	converted 3557 (80%) expressions
4.44/4.66	c 4	converted 4002 (90%) expressions
4.94/5.13	c 5	converted 4446 (100%) expressions
4.94/5.14	c 5	CSP : 680 integers, 0 booleans, 4437 clauses, largest domain size 44
4.94/5.14	c 5	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.94/5.14	c 5	Propagation in CSP
5.64/5.88	c 5	524 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.64/5.88	c 5	CSP : 680 integers, 0 booleans, 4437 clauses, largest domain size 44
5.64/5.88	c 5	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.64/5.88	c 5	Simplifing CSP by introducing new Boolean variables
5.73/5.93	c 6	CSP : 680 integers, 7490 booleans, 11927 clauses, largest domain size 44
5.73/5.93	c 6	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.83/6.05	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.93/6.10	c 6	68 (10%) CSP integer variables are encoded (2002 clauses, 23951 bytes)
5.93/6.12	c 6	136 (20%) CSP integer variables are encoded (4341 clauses, 54358 bytes)
5.93/6.15	c 6	204 (30%) CSP integer variables are encoded (6773 clauses, 85974 bytes)
5.93/6.17	c 6	272 (40%) CSP integer variables are encoded (9144 clauses, 116797 bytes)
5.93/6.19	c 6	340 (50%) CSP integer variables are encoded (11586 clauses, 152288 bytes)
6.03/6.21	c 6	408 (60%) CSP integer variables are encoded (13867 clauses, 186503 bytes)
6.03/6.23	c 6	476 (70%) CSP integer variables are encoded (16404 clauses, 224558 bytes)
6.03/6.25	c 6	544 (80%) CSP integer variables are encoded (18888 clauses, 261818 bytes)
6.03/6.28	c 6	612 (90%) CSP integer variables are encoded (21417 clauses, 299753 bytes)
6.03/6.30	c 6	680 (100%) CSP integer variables are encoded (23756 clauses, 334838 bytes)
6.23/6.45	c 6	1193 (10%) CSP clauses are encoded (43762 clauses, 708015 bytes)
6.33/6.59	c 6	2386 (20%) CSP clauses are encoded (66528 clauses, 1155148 bytes)
6.53/6.70	c 6	3579 (30%) CSP clauses are encoded (86899 clauses, 1554612 bytes)
6.63/6.82	c 6	4771 (40%) CSP clauses are encoded (109430 clauses, 2000764 bytes)
6.72/6.96	c 7	5964 (50%) CSP clauses are encoded (133298 clauses, 2473002 bytes)
6.83/7.09	c 7	7157 (60%) CSP clauses are encoded (155407 clauses, 2931602 bytes)
7.03/7.21	c 7	8349 (70%) CSP clauses are encoded (176325 clauses, 3367463 bytes)
7.13/7.34	c 7	9542 (80%) CSP clauses are encoded (200307 clauses, 3869802 bytes)
7.23/7.46	c 7	10735 (90%) CSP clauses are encoded (223444 clauses, 4351969 bytes)
7.33/7.58	c 7	11927 (100%) CSP clauses are encoded (245594 clauses, 4803596 bytes)
7.33/7.58	c 7	11927 CSP clauses encoded
7.33/7.58	c 7	Writing map file : HOME/temp.map
7.43/7.60	c 7	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.43/7.60	c 7	SAT : 31926 SAT variables, 245594 SAT clauses, 4803596 bytes
7.43/7.60	c 7	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.43/7.65	c 7	SOLVING HOME/temp.cnf
7.43/7.65	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.38/9.62	c 9	DECODING HOME/temp.out WITH HOME/temp.map
9.38/9.62	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
9.41/9.71	c 9	Decoding HOME/temp.out
9.57/9.86	s UNSATISFIABLE
9.57/9.86	c 9	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
9.57/9.90	c 9	CPU 8.4 (0.04 0 8.36 1.24)
9.57/9.90	c 9	END Sat Jul  5 10:12:28 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-1087787-1215245539/watcher-1087787-1215245539 -o /tmp/evaluation-result-1087787-1215245539/solver-1087787-1215245539 -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-1087787-1215245539.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: 2.30 2.06 2.02 3/82 18709
/proc/meminfo: memFree=1834288/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=18572 CPUtime=0
/proc/18709/stat : 18709 (runsolver) R 18707 18709 17673 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 248648874 19017728 293 996147200 4194304 4296836 548682068272 18446744073709551615 255372881191 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18709/statm: 4643 293 257 25 0 2626 0

[startup+0.0473889 s]
/proc/loadavg: 2.30 2.06 2.02 3/82 18709
/proc/meminfo: memFree=1834288/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=0.03
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 248648874 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18709/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101304 s]
/proc/loadavg: 2.30 2.06 2.02 3/82 18709
/proc/meminfo: memFree=1834288/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=0.03
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 248648874 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18709/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301327 s]
/proc/loadavg: 2.30 2.06 2.02 3/82 18709
/proc/meminfo: memFree=1834288/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=0.03
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 248648874 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18709/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701367 s]
/proc/loadavg: 2.30 2.06 2.02 3/82 18709
/proc/meminfo: memFree=1834288/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=0.56
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 956 6969 0 1 3 0 49 4 16 0 1 0 248648874 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18709/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 13600

[startup+1.50245 s]
/proc/loadavg: 2.30 2.06 2.02 4/94 18732
/proc/meminfo: memFree=1821008/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=0.56
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 973 6969 0 1 3 0 49 4 15 0 1 0 248648874 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18709/statm: 3400 797 370 3 0 500 0
[pid=18723] ppid=18709 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18709 18709 17673 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 248648938 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 233 193 169 0 50 0
[pid=18724] ppid=18723 vsize=864344 CPUtime=0.79
/proc/18724/stat : 18724 (java) S 18723 18709 17673 0 -1 0 4306 0 1 0 77 2 0 0 18 0 9 0 248648940 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18724/statm: 216086 3744 1732 9 0 210661 0
[pid=18724/tid=18725] ppid=18723 vsize=864344 CPUtime=0.62
/proc/18724/task/18725/stat : 18725 (java) R 18723 18709 17673 0 -1 64 2659 0 1 0 61 1 0 0 21 0 9 0 248648941 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18726] ppid=18723 vsize=864344 CPUtime=0.04
/proc/18724/task/18726/stat : 18726 (java) R 18723 18709 17673 0 -1 64 594 0 0 0 4 0 0 0 16 0 9 0 248648943 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 102722800 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18727] ppid=18723 vsize=864344 CPUtime=0
/proc/18724/task/18727/stat : 18727 (java) S 18723 18709 17673 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 248648943 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18728] ppid=18723 vsize=864344 CPUtime=0
/proc/18724/task/18728/stat : 18728 (java) S 18723 18709 17673 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 248648943 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18729] ppid=18723 vsize=864344 CPUtime=0
/proc/18724/task/18729/stat : 18729 (java) S 18723 18709 17673 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 248648945 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18730] ppid=18723 vsize=864344 CPUtime=0.11
/proc/18724/task/18730/stat : 18730 (java) S 18723 18709 17673 0 -1 64 362 0 0 0 11 0 0 0 16 0 9 0 248648945 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18731] ppid=18723 vsize=864344 CPUtime=0
/proc/18724/task/18731/stat : 18731 (java) S 18723 18709 17673 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 248648945 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18732] ppid=18723 vsize=864344 CPUtime=0
/proc/18724/task/18732/stat : 18732 (java) S 18723 18709 17673 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 248648945 885088256 3744 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 883300

[startup+3.10162 s]
/proc/loadavg: 2.30 2.06 2.02 3/94 18732
/proc/meminfo: memFree=1806224/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=0.56
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 973 6969 0 1 3 0 49 4 15 0 1 0 248648874 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18709/statm: 3400 797 370 3 0 500 0
[pid=18723] ppid=18709 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18709 18709 17673 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 248648938 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 233 193 169 0 50 0
[pid=18724] ppid=18723 vsize=868408 CPUtime=2.4
/proc/18724/stat : 18724 (java) S 18723 18709 17673 0 -1 0 7396 0 1 0 236 4 0 0 18 0 9 0 248648940 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18724/statm: 217102 6528 2540 9 0 211677 0
[pid=18724/tid=18725] ppid=18723 vsize=868408 CPUtime=2.01
/proc/18724/task/18725/stat : 18725 (java) R 18723 18709 17673 0 -1 64 2770 0 1 0 200 1 0 0 25 0 9 0 248648941 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4126582656 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18726] ppid=18723 vsize=868408 CPUtime=0.16
/proc/18724/task/18726/stat : 18726 (java) S 18723 18709 17673 0 -1 64 2479 0 0 0 15 1 0 0 16 0 9 0 248648943 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18727] ppid=18723 vsize=868408 CPUtime=0
/proc/18724/task/18727/stat : 18727 (java) S 18723 18709 17673 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 248648943 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18728] ppid=18723 vsize=868408 CPUtime=0
/proc/18724/task/18728/stat : 18728 (java) S 18723 18709 17673 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 248648943 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18729] ppid=18723 vsize=868408 CPUtime=0
/proc/18724/task/18729/stat : 18729 (java) S 18723 18709 17673 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 248648945 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18730] ppid=18723 vsize=868408 CPUtime=0.19
/proc/18724/task/18730/stat : 18730 (java) S 18723 18709 17673 0 -1 64 1455 0 0 0 19 0 0 0 16 0 9 0 248648945 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18731] ppid=18723 vsize=868408 CPUtime=0
/proc/18724/task/18731/stat : 18731 (java) S 18723 18709 17673 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 248648945 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18732] ppid=18723 vsize=868408 CPUtime=0
/proc/18724/task/18732/stat : 18732 (java) S 18723 18709 17673 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 248648945 889249792 6528 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 887364

[startup+6.30295 s]
/proc/loadavg: 2.36 2.08 2.03 4/94 18732
/proc/meminfo: memFree=1789520/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=0.56
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 974 6969 0 1 3 0 49 4 15 0 1 0 248648874 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18709/statm: 3400 797 370 3 0 500 0
[pid=18723] ppid=18709 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18709 18709 17673 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 248648938 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 233 193 169 0 50 0
[pid=18724] ppid=18723 vsize=868520 CPUtime=5.57
/proc/18724/stat : 18724 (java) S 18723 18709 17673 0 -1 0 10634 0 1 0 549 8 0 0 18 0 9 0 248648940 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18724/statm: 217130 8218 2565 9 0 211677 0
[pid=18724/tid=18725] ppid=18723 vsize=868520 CPUtime=4.79
/proc/18724/task/18725/stat : 18725 (java) R 18723 18709 17673 0 -1 64 3134 0 1 0 476 3 0 0 25 0 9 0 248648941 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4126581400 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18726] ppid=18723 vsize=868520 CPUtime=0.5
/proc/18724/task/18726/stat : 18726 (java) S 18723 18709 17673 0 -1 64 5324 0 0 0 47 3 0 0 16 0 9 0 248648943 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18727] ppid=18723 vsize=868520 CPUtime=0
/proc/18724/task/18727/stat : 18727 (java) S 18723 18709 17673 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 248648943 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18728] ppid=18723 vsize=868520 CPUtime=0
/proc/18724/task/18728/stat : 18728 (java) S 18723 18709 17673 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 248648943 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18729] ppid=18723 vsize=868520 CPUtime=0
/proc/18724/task/18729/stat : 18729 (java) S 18723 18709 17673 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 248648945 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18730] ppid=18723 vsize=868520 CPUtime=0.24
/proc/18724/task/18730/stat : 18730 (java) S 18723 18709 17673 0 -1 64 1484 0 0 0 24 0 0 0 16 0 9 0 248648945 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18731] ppid=18723 vsize=868520 CPUtime=0
/proc/18724/task/18731/stat : 18731 (java) S 18723 18709 17673 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 248648945 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18724/tid=18732] ppid=18723 vsize=868520 CPUtime=0
/proc/18724/task/18732/stat : 18732 (java) S 18723 18709 17673 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 248648945 889364480 8218 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 887476

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

[startup+7.90112 s]
/proc/loadavg: 2.36 2.08 2.03 3/80 18753
/proc/meminfo: memFree=1819136/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=7.45
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 1023 18093 0 2 4 0 724 17 16 0 1 0 248648874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18709/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 7.45
Current children cumulated vsize (KiB) 13600

[startup+8.7012 s]
/proc/loadavg: 2.36 2.08 2.03 3/85 18785
/proc/meminfo: memFree=1790744/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=7.45
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 1023 18093 0 2 4 0 724 17 16 0 1 0 248648874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18709/statm: 3400 799 370 3 0 500 0
[pid=18757] ppid=18709 vsize=5356 CPUtime=0
/proc/18757/stat : 18757 (sh) S 18709 18709 17673 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 248649639 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 1339 232 193 169 0 50 0
[pid=18758] ppid=18757 vsize=6848 CPUtime=1.02
/proc/18758/stat : 18758 (picosat) R 18757 18709 17673 0 -1 4194304 1529 0 0 0 46 56 0 0 25 0 1 0 248649640 7012352 1515 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18758/statm: 1712 1515 40 102 0 1607 0
Current children cumulated CPU time (s) 8.47
Current children cumulated vsize (KiB) 25804

[startup+9.50128 s]
/proc/loadavg: 2.36 2.08 2.03 3/85 18785
/proc/meminfo: memFree=1790744/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=7.45
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 1023 18093 0 2 4 0 724 17 16 0 1 0 248648874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18709/statm: 3400 799 370 3 0 500 0
[pid=18757] ppid=18709 vsize=5356 CPUtime=0
/proc/18757/stat : 18757 (sh) S 18709 18709 17673 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 248649639 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18757/statm: 1339 232 193 169 0 50 0
[pid=18758] ppid=18757 vsize=10000 CPUtime=1.82
/proc/18758/stat : 18758 (picosat) R 18757 18709 17673 0 -1 4194304 2321 0 0 0 84 98 0 0 25 0 1 0 248649640 10240000 2307 996147200 134512640 134931368 4294956256 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 0 0 0
/proc/18758/statm: 2500 2307 40 102 0 2395 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 28956

[startup+9.70232 s]
/proc/loadavg: 2.36 2.08 2.03 3/85 18785
/proc/meminfo: memFree=1790744/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=9.41
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 1072 20812 0 2 4 0 816 121 17 0 1 0 248648874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18709/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 9.41
Current children cumulated vsize (KiB) 13600

[startup+9.80233 s]
/proc/loadavg: 2.33 2.08 2.02 4/93 18795
/proc/meminfo: memFree=1789592/2055912 swapFree=4178564/4192956
[pid=18709] ppid=18707 vsize=13600 CPUtime=9.41
/proc/18709/stat : 18709 (sugar) S 18707 18709 17673 0 -1 4194304 1090 20812 0 2 4 0 816 121 16 0 1 0 248648874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18709/statm: 3400 799 370 3 0 500 0
[pid=18786] ppid=18709 vsize=5356 CPUtime=0
/proc/18786/stat : 18786 (sh) S 18709 18709 17673 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 248649836 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18786/statm: 1339 233 193 169 0 50 0
[pid=18787] ppid=18786 vsize=864332 CPUtime=0.16
/proc/18787/stat : 18787 (java) S 18786 18709 17673 0 -1 0 3656 0 1 0 14 2 0 0 18 0 9 0 248649837 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18787/statm: 216083 3127 1666 9 0 210665 0
[pid=18787/tid=18788] ppid=18786 vsize=864332 CPUtime=0.1
/proc/18787/task/18788/stat : 18788 (java) R 18786 18709 17673 0 -1 64 2452 0 1 0 9 1 0 0 20 0 9 0 248649838 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18787/tid=18789] ppid=18786 vsize=864332 CPUtime=0
/proc/18787/task/18789/stat : 18789 (java) S 18786 18709 17673 0 -1 64 111 0 0 0 0 0 0 0 16 0 9 0 248649839 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18787/tid=18790] ppid=18786 vsize=864332 CPUtime=0
/proc/18787/task/18790/stat : 18790 (java) S 18786 18709 17673 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 248649839 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18787/tid=18791] ppid=18786 vsize=864332 CPUtime=0
/proc/18787/task/18791/stat : 18791 (java) S 18786 18709 17673 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 248649839 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18787/tid=18792] ppid=18786 vsize=864332 CPUtime=0
/proc/18787/task/18792/stat : 18792 (java) S 18786 18709 17673 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 248649841 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18787/tid=18793] ppid=18786 vsize=864332 CPUtime=0.04
/proc/18787/task/18793/stat : 18793 (java) S 18786 18709 17673 0 -1 64 401 0 0 0 4 0 0 0 17 0 9 0 248649841 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18787/tid=18794] ppid=18786 vsize=864332 CPUtime=0
/proc/18787/task/18794/stat : 18794 (java) S 18786 18709 17673 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 248649841 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18787/tid=18795] ppid=18786 vsize=864332 CPUtime=0
/proc/18787/task/18795/stat : 18795 (java) S 18786 18709 17673 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 248649841 885075968 3127 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.57
Current children cumulated vsize (KiB) 883288

Child status: 0
Real time (s): 9.90206
CPU time (s): 9.67353
CPU user time (s): 8.41272
CPU system time (s): 1.26081
CPU usage (%): 97.6921
Max. virtual memory (cumulated for all children) (KiB): 889996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.41272
system time used= 1.26081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26235
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= 6206
involuntary context switches= 6164

runsolver used 0.020996 second user time and 0.045993 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-05 10:12:19
IDJOB=1087787
IDBENCH=58048
IDSOLVER=345
FILE ID=node78/1087787-1215245539
PBS_JOBID= 7882000
Free space on /tmp= 126640 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph11.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-1087787-1215245539/watcher-1087787-1215245539 -o /tmp/evaluation-result-1087787-1215245539/solver-1087787-1215245539 -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-1087787-1215245539.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0b8f61cff14be8331608c679982edff3
RANDOM SEED=121716560

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1834768 kB
Buffers:         11008 kB
Cached:         126080 kB
SwapCached:       7072 kB
Active:         110748 kB
Inactive:        49500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1834768 kB
SwapTotal:     4192956 kB
SwapFree:      4178564 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          38284 kB
Slab:            46260 kB
Committed_AS:   730416 kB
PageTables:       1676 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= 126636 MiB
End job on node78 at 2008-07-05 10:12:29