Trace number 1089657

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+minisatUNSAT 4.46432 4.60733

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-05.xml
MD5SUMd261f13932fb290bcd2c3a49b12d7e9e
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 benchmark0.671897
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 16:45:53 2008
0.00/0.04	c 0	PID 31755
0.00/0.05	c 0	HOST node46.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1089657-1215269152.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1089657-1215269152.xml' 'HOME/temp.csp'
1.25/1.38	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 16750 constraints
1.34/1.41	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.34/1.41	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'
1.34/1.49	c 2	Parsing HOME/temp.csp
1.35/1.82	c 2	parsed 10000 expressions
1.35/1.98	c 2	parsed 17202 expressions
1.35/1.99	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.35/1.99	c 2	Converting to clausal form CSP
2.12/2.23	c 2	converted 1721 (10%) expressions
2.12/2.28	c 2	converted 3441 (20%) expressions
2.21/2.38	c 2	converted 5161 (30%) expressions
2.31/2.43	c 2	converted 6881 (40%) expressions
2.31/2.48	c 3	converted 8601 (50%) expressions
2.40/2.53	c 3	converted 10322 (60%) expressions
2.40/2.57	c 3	converted 12042 (70%) expressions
2.51/2.62	c 3	converted 13762 (80%) expressions
2.61/2.76	c 3	converted 15482 (90%) expressions
2.70/2.81	c 3	converted 17202 (100%) expressions
2.70/2.81	c 3	CSP : 450 integers, 0 booleans, 16750 clauses, largest domain size 5
2.70/2.81	c 3	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.70/2.81	c 3	Propagation in CSP
2.80/2.96	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.80/2.96	c 3	CSP : 450 integers, 0 booleans, 16750 clauses, largest domain size 5
2.80/2.96	c 3	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.80/2.97	c 3	Simplifing CSP by introducing new Boolean variables
3.10/3.29	c 3	CSP : 450 integers, 33500 booleans, 50250 clauses, largest domain size 5
3.10/3.29	c 3	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.29/3.44	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.29/3.47	c 4	45 (10%) CSP integer variables are encoded (135 clauses, 1387 bytes)
3.29/3.47	c 4	90 (20%) CSP integer variables are encoded (270 clauses, 2872 bytes)
3.29/3.47	c 4	135 (30%) CSP integer variables are encoded (405 clauses, 4357 bytes)
3.29/3.47	c 4	180 (40%) CSP integer variables are encoded (540 clauses, 5842 bytes)
3.29/3.48	c 4	225 (50%) CSP integer variables are encoded (675 clauses, 7327 bytes)
3.29/3.48	c 4	270 (60%) CSP integer variables are encoded (810 clauses, 8933 bytes)
3.29/3.48	c 4	315 (70%) CSP integer variables are encoded (945 clauses, 10688 bytes)
3.29/3.48	c 4	360 (80%) CSP integer variables are encoded (1080 clauses, 12443 bytes)
3.29/3.48	c 4	405 (90%) CSP integer variables are encoded (1215 clauses, 14198 bytes)
3.29/3.48	c 4	450 (100%) CSP integer variables are encoded (1350 clauses, 15953 bytes)
3.38/3.59	c 4	5025 (10%) CSP clauses are encoded (19775 clauses, 281849 bytes)
3.49/3.65	c 4	10050 (20%) CSP clauses are encoded (38200 clauses, 562331 bytes)
3.59/3.71	c 4	15075 (30%) CSP clauses are encoded (56625 clauses, 855029 bytes)
3.59/3.77	c 4	20100 (40%) CSP clauses are encoded (75050 clauses, 1157019 bytes)
3.69/3.83	c 4	25125 (50%) CSP clauses are encoded (93475 clauses, 1459895 bytes)
3.69/3.89	c 4	30150 (60%) CSP clauses are encoded (111900 clauses, 1763673 bytes)
3.78/3.95	c 4	35175 (70%) CSP clauses are encoded (130325 clauses, 2068275 bytes)
3.89/4.02	c 4	40200 (80%) CSP clauses are encoded (148750 clauses, 2374901 bytes)
3.89/4.08	c 4	45225 (90%) CSP clauses are encoded (167175 clauses, 2695855 bytes)
3.99/4.14	c 4	50250 (100%) CSP clauses are encoded (185600 clauses, 3017455 bytes)
3.99/4.15	c 4	50250 CSP clauses encoded
3.99/4.15	c 4	Writing map file : HOME/temp.map
3.99/4.17	c 4	Heap : 18 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.99/4.17	c 4	SAT : 35300 SAT variables, 185600 SAT clauses, 3017455 bytes
3.99/4.17	c 4	Heap : 18 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.99/4.19	c 4	SOLVING HOME/temp.cnf
3.99/4.19	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.99/4.19	c 4	This is MiniSat 2.0 beta
3.99/4.19	c 4	WARNING: for repeatability, setting FPU to use double precision
3.99/4.19	c 4	============================[ Problem Statistics ]=============================
3.99/4.19	c 4	|                                                                             |
3.99/4.19	c 4	|  Number of variables:  35300                                                |
3.99/4.19	c 4	|  Number of clauses:    185600                                               |
4.17/4.30	c 4	|  Parsing time:         0.09         s                                       |
4.17/4.31	c 4	============================[ Search Statistics ]==============================
4.17/4.31	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.17/4.31	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.17/4.31	c 4	===============================================================================
4.17/4.31	c 4	|         0 |   35300   185600   471700 |    61866        0    nan |  0.000 % |
4.17/4.36	c 4	|       100 |   35300   185600   471700 |    68053      100      5 |  0.000 % |
4.17/4.38	c 4	===============================================================================
4.17/4.38	c 4	restarts              : 2
4.17/4.38	c 4	conflicts             : 197            (1187 /sec)
4.17/4.38	c 4	decisions             : 239            (2.09 % random) (1440 /sec)
4.17/4.38	c 4	propagations          : 70846          (426850 /sec)
4.17/4.38	c 4	conflict literals     : 883            (15.42 % deleted)
4.17/4.38	c 4	Memory used           : 11.84 MB
4.17/4.38	c 4	CPU time              : 0.165974 s
4.17/4.38	c 4	
4.17/4.38	c 4	UNSATISFIABLE
4.17/4.38	c 4	DECODING HOME/temp.out WITH HOME/temp.map
4.17/4.38	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.28/4.47	c 5	Decoding HOME/temp.out
4.28/4.54	s UNSATISFIABLE
4.28/4.54	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.28/4.60	c 5	CPU 4.19 (0.04 0 4.15 0.24)
4.28/4.60	c 5	END Sat Jul  5 16:45:58 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-1089657-1215269152/watcher-1089657-1215269152 -o /tmp/evaluation-result-1089657-1215269152/solver-1089657-1215269152 -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/minisat -tmp=HOME/temp HOME/instance-1089657-1215269152.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: 2.29 2.11 2.03 4/84 31755
/proc/meminfo: memFree=1119184/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=12272 CPUtime=0
/proc/31755/stat : 31755 (sugar) R 31753 31755 30825 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 164726667 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 212218903141 0 0 4224 0 0 0 0 17 1 0 0
/proc/31755/statm: 3068 327 246 3 0 168 0

[startup+0.090254 s]
/proc/loadavg: 2.29 2.11 2.03 4/84 31755
/proc/meminfo: memFree=1119184/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=0.03
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 164726667 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.109551 s]
/proc/loadavg: 2.29 2.11 2.03 4/84 31755
/proc/meminfo: memFree=1119184/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=0.03
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 164726667 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302567 s]
/proc/loadavg: 2.29 2.11 2.03 4/84 31755
/proc/meminfo: memFree=1119184/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=0.03
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 164726667 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701618 s]
/proc/loadavg: 2.29 2.11 2.03 4/84 31755
/proc/meminfo: memFree=1119184/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=0.03
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 164726667 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5017 s]
/proc/loadavg: 2.29 2.11 2.03 4/95 31767
/proc/meminfo: memFree=1095032/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=1.35
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 973 11766 0 1 3 0 125 7 16 0 1 0 164726667 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 13600

[startup+3.10188 s]
/proc/loadavg: 2.29 2.11 2.03 4/95 31777
/proc/meminfo: memFree=1105144/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=1.35
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 974 11766 0 1 3 0 125 7 15 0 1 0 164726667 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 797 370 3 0 500 0
[pid=31768] ppid=31755 vsize=5356 CPUtime=0
/proc/31768/stat : 31768 (sh) S 31755 31755 30825 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 164726808 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 212218733380 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31768/statm: 1339 233 193 169 0 50 0
[pid=31769] ppid=31768 vsize=868608 CPUtime=1.65
/proc/31769/stat : 31769 (java) S 31768 31755 30825 0 -1 0 11768 0 1 0 157 8 0 0 18 0 9 0 164726808 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31769/statm: 217152 10707 2540 9 0 211727 0
[pid=31769/tid=31770] ppid=31768 vsize=868608 CPUtime=0.92
/proc/31769/task/31770/stat : 31770 (java) R 31768 31755 30825 0 -1 64 2770 0 1 0 90 2 0 0 22 0 9 0 164726809 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31771] ppid=31768 vsize=868608 CPUtime=0.49
/proc/31769/task/31771/stat : 31771 (java) R 31768 31755 30825 0 -1 64 6843 0 0 0 45 4 0 0 16 0 9 0 164726810 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 103828928 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31772] ppid=31768 vsize=868608 CPUtime=0
/proc/31769/task/31772/stat : 31772 (java) S 31768 31755 30825 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 164726811 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31773] ppid=31768 vsize=868608 CPUtime=0
/proc/31769/task/31773/stat : 31773 (java) S 31768 31755 30825 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 164726811 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31774] ppid=31768 vsize=868608 CPUtime=0
/proc/31769/task/31774/stat : 31774 (java) S 31768 31755 30825 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 164726813 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31775] ppid=31768 vsize=868608 CPUtime=0.22
/proc/31769/task/31775/stat : 31775 (java) S 31768 31755 30825 0 -1 64 1458 0 0 0 21 1 0 0 16 0 9 0 164726813 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31776] ppid=31768 vsize=868608 CPUtime=0
/proc/31769/task/31776/stat : 31776 (java) S 31768 31755 30825 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 164726813 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31777] ppid=31768 vsize=868608 CPUtime=0
/proc/31769/task/31777/stat : 31777 (java) S 31768 31755 30825 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 164726813 889454592 10707 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 887564

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

[startup+3.90295 s]
/proc/loadavg: 2.29 2.11 2.03 4/95 31777
/proc/meminfo: memFree=1083384/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=1.35
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 974 11766 0 1 3 0 125 7 15 0 1 0 164726667 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 797 370 3 0 500 0
[pid=31768] ppid=31755 vsize=5356 CPUtime=0
/proc/31768/stat : 31768 (sh) S 31755 31755 30825 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 164726808 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 212218733380 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31768/statm: 1339 233 193 169 0 50 0
[pid=31769] ppid=31768 vsize=868468 CPUtime=2.43
/proc/31769/stat : 31769 (java) S 31768 31755 30825 0 -1 0 13377 0 1 0 234 9 0 0 18 0 9 0 164726808 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31769/statm: 217117 12128 2565 9 0 211664 0
[pid=31769/tid=31770] ppid=31768 vsize=868468 CPUtime=1.35
/proc/31769/task/31770/stat : 31770 (java) R 31768 31755 30825 0 -1 64 3034 0 1 0 133 2 0 0 21 0 9 0 164726809 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4126975970 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31771] ppid=31768 vsize=868468 CPUtime=0.79
/proc/31769/task/31771/stat : 31771 (java) S 31768 31755 30825 0 -1 64 8162 0 0 0 75 4 0 0 16 0 9 0 164726810 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31772] ppid=31768 vsize=868468 CPUtime=0
/proc/31769/task/31772/stat : 31772 (java) S 31768 31755 30825 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 164726811 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31773] ppid=31768 vsize=868468 CPUtime=0
/proc/31769/task/31773/stat : 31773 (java) S 31768 31755 30825 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 164726811 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31774] ppid=31768 vsize=868468 CPUtime=0
/proc/31769/task/31774/stat : 31774 (java) S 31768 31755 30825 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 164726813 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31775] ppid=31768 vsize=868468 CPUtime=0.26
/proc/31769/task/31775/stat : 31775 (java) S 31768 31755 30825 0 -1 64 1484 0 0 0 25 1 0 0 15 0 9 0 164726813 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31776] ppid=31768 vsize=868468 CPUtime=0
/proc/31769/task/31776/stat : 31776 (java) S 31768 31755 30825 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 164726813 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31769/tid=31777] ppid=31768 vsize=868468 CPUtime=0
/proc/31769/task/31777/stat : 31777 (java) S 31768 31755 30825 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 164726813 889311232 12128 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.78
Current children cumulated vsize (KiB) 887424

[startup+4.302 s]
/proc/loadavg: 2.26 2.11 2.02 3/87 31779
/proc/meminfo: memFree=1103224/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=4.08
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 1033 25472 0 2 4 0 385 19 16 0 1 0 164726667 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 799 370 3 0 500 0
[pid=31778] ppid=31755 vsize=5356 CPUtime=0
/proc/31778/stat : 31778 (sh) S 31755 31755 30825 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 164727086 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212218733380 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31778/statm: 1339 232 193 169 0 50 0
[pid=31779] ppid=31778 vsize=11468 CPUtime=0.09
/proc/31779/stat : 31779 (minisat) R 31778 31755 30825 0 -1 4194304 2628 0 0 0 8 1 0 0 20 0 1 0 164727086 11743232 2614 996147200 134512640 135127466 4294956256 18446744073709551615 134532615 0 0 4096 3 0 0 0 17 1 0 0
/proc/31779/statm: 2867 2614 62 150 0 2714 0
Current children cumulated CPU time (s) 4.17
Current children cumulated vsize (KiB) 30424

[startup+4.50201 s]
/proc/loadavg: 2.26 2.11 2.02 3/87 31779
/proc/meminfo: memFree=1103224/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=4.28
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 1090 28605 0 2 4 0 402 22 16 0 1 0 164726667 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 13600

[startup+4.60222 s]
/proc/loadavg: 2.26 2.11 2.02 3/87 31779
/proc/meminfo: memFree=1103224/2055920 swapFree=4181096/4192956
[pid=31755] ppid=31753 vsize=13600 CPUtime=4.28
/proc/31755/stat : 31755 (sugar) S 31753 31755 30825 0 -1 4194304 1090 28605 0 2 4 0 402 22 15 0 1 0 164726667 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31755/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 4.60733
CPU time (s): 4.46432
CPU user time (s): 4.20136
CPU system time (s): 0.26296
CPU usage (%): 96.896
Max. virtual memory (cumulated for all children) (KiB): 887564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20136
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33560
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= 3327
involuntary context switches= 3298

runsolver used 0.011998 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-05 16:45:53
IDJOB=1089657
IDBENCH=58296
IDSOLVER=346
FILE ID=node46/1089657-1215269152
PBS_JOBID= 7882169
Free space on /tmp= 66208 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-05.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089657-1215269152/watcher-1089657-1215269152 -o /tmp/evaluation-result-1089657-1215269152/solver-1089657-1215269152 -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/minisat" -tmp="HOME/temp" HOME/instance-1089657-1215269152.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d261f13932fb290bcd2c3a49b12d7e9e
RANDOM SEED=531745047

node46.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		: 3000.238
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		: 3000.238
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:       1119664 kB
Buffers:         76264 kB
Cached:         287688 kB
SwapCached:       6172 kB
Active:         730716 kB
Inactive:       147320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119664 kB
SwapTotal:     4192956 kB
SwapFree:      4181096 kB
Dirty:            3792 kB
Writeback:           0 kB
Mapped:         525976 kB
Slab:            42804 kB
Committed_AS:  1148748 kB
PageTables:       2532 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node46 at 2008-07-05 16:45:58