Trace number 2058839

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 v1.14.6+minisatSAT 3.58046 3.69966

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-9_ext.xml
MD5SUMe4f8b42ca6d148c9b16fcc1baf7ad15d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.58046
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:25:37 2009
0.00/0.08	c 0	PID 14045
0.06/0.08	c 0	HOST node57.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2058839-1247322337.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058839-1247322337.xml' 'HOME/temp.csp'
0.06/0.71	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.06/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.73	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.68/0.80	c 1	Parsing HOME/temp.csp
0.68/0.92	c 1	parsed 5982 expressions
0.68/0.93	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.68/0.93	c 1	Converting to clausal form CSP
0.68/0.98	c 1	converted 599 (10%) expressions
0.94/1.02	c 1	converted 1197 (20%) expressions
0.94/1.03	c 1	converted 1795 (30%) expressions
1.03/1.16	c 1	converted 2393 (40%) expressions
1.03/1.17	c 1	converted 2991 (50%) expressions
1.03/1.18	c 1	converted 3590 (60%) expressions
1.03/1.20	c 1	converted 4188 (70%) expressions
1.13/1.21	c 1	converted 4786 (80%) expressions
1.13/1.28	c 2	converted 5384 (90%) expressions
1.24/1.31	c 2	converted 5982 (100%) expressions
1.24/1.31	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.24/1.31	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.24/1.31	c 2	Propagation in CSP
1.24/1.32	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.24/1.32	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.24/1.32	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.24/1.33	c 2	Simplifing CSP by introducing new Boolean variables
1.24/1.33	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.24/1.33	c 2	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.40	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.33/1.41	c 2	40 (10%) CSP integer variables are encoded (342 clauses, 3622 bytes)
1.33/1.42	c 2	80 (20%) CSP integer variables are encoded (666 clauses, 7186 bytes)
1.33/1.42	c 2	120 (30%) CSP integer variables are encoded (1008 clauses, 11071 bytes)
1.33/1.42	c 2	160 (40%) CSP integer variables are encoded (1332 clauses, 15283 bytes)
1.33/1.43	c 2	200 (50%) CSP integer variables are encoded (1674 clauses, 19729 bytes)
1.33/1.43	c 2	240 (60%) CSP integer variables are encoded (1998 clauses, 23941 bytes)
1.33/1.43	c 2	280 (70%) CSP integer variables are encoded (2358 clauses, 28621 bytes)
1.33/1.43	c 2	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.33/1.43	c 2	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.33/1.43	c 2	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.43/1.53	c 2	554 (10%) CSP clauses are encoded (6960 clauses, 106280 bytes)
1.43/1.57	c 2	1108 (20%) CSP clauses are encoded (10592 clauses, 175786 bytes)
1.53/1.60	c 2	1662 (30%) CSP clauses are encoded (13882 clauses, 238399 bytes)
1.53/1.64	c 2	2216 (40%) CSP clauses are encoded (17571 clauses, 310865 bytes)
1.53/1.67	c 2	2770 (50%) CSP clauses are encoded (21013 clauses, 385588 bytes)
1.62/1.71	c 2	3324 (60%) CSP clauses are encoded (24664 clauses, 465116 bytes)
1.62/1.74	c 2	3878 (70%) CSP clauses are encoded (27840 clauses, 533526 bytes)
1.62/1.77	c 2	4432 (80%) CSP clauses are encoded (31510 clauses, 613545 bytes)
1.73/1.81	c 2	4986 (90%) CSP clauses are encoded (35085 clauses, 691295 bytes)
1.73/1.84	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 768875 bytes)
1.73/1.84	c 2	5540 CSP clauses encoded
1.73/1.84	c 2	Writing map file : HOME/temp.map
1.73/1.85	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.73/1.85	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 768875 bytes
1.73/1.85	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.73/1.88	c 2	SOLVING HOME/temp.cnf
1.73/1.88	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.73/1.89	c 2	This is MiniSat 2.0 beta
1.73/1.89	c 2	WARNING: for repeatability, setting FPU to use double precision
1.73/1.89	c 2	============================[ Problem Statistics ]=============================
1.73/1.89	c 2	|                                                                             |
1.73/1.89	c 2	|  Number of variables:  3553                                                 |
1.73/1.89	c 2	|  Number of clauses:    38660                                                |
1.79/1.91	c 2	|  Parsing time:         0.02         s                                       |
1.79/1.91	c 2	============================[ Search Statistics ]==============================
1.79/1.91	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.91	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/1.91	c 2	===============================================================================
1.79/1.91	c 2	|         0 |    2387    21932    76937 |     7310        0    nan |  0.000 % |
1.79/1.92	c 2	|       100 |    2387    21932    76937 |     8041      100     13 | 32.817 % |
1.79/1.94	c 2	|       250 |    2387    21932    76937 |     8845      250     12 | 32.817 % |
1.79/1.96	c 2	|       475 |    2387    21932    76937 |     9730      475     14 | 32.817 % |
1.79/2.00	c 2	|       812 |    2387    21932    76937 |    10703      812     16 | 32.817 % |
1.79/2.06	c 2	|      1318 |    2387    21932    76937 |    11773     1318     18 | 32.818 % |
1.99/2.17	c 2	|      2077 |    2387    21932    76937 |    12951     2077     20 | 32.817 % |
2.18/2.33	c 3	|      3216 |    2387    21932    76937 |    14246     3216     21 | 32.818 % |
2.38/2.58	c 3	|      4924 |    2387    21932    76937 |    15671     4924     21 | 32.817 % |
2.88/3.05	c 3	|      7487 |    2387    21932    76937 |    17238     7487     23 | 32.817 % |
3.27/3.47	c 4	===============================================================================
3.27/3.47	c 4	restarts              : 10
3.27/3.47	c 4	conflicts             : 9387           (6018 /sec)
3.27/3.47	c 4	decisions             : 14369          (1.27 % random) (9212 /sec)
3.27/3.47	c 4	propagations          : 2543288        (1630562 /sec)
3.27/3.47	c 4	conflict literals     : 221185         (20.21 % deleted)
3.27/3.47	c 4	Memory used           : 4.40 MB
3.27/3.47	c 4	CPU time              : 1.55976 s
3.27/3.47	c 4	
3.27/3.47	c 4	SATISFIABLE
3.27/3.47	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.27/3.47	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.36/3.56	c 4	Decoding HOME/temp.out
3.36/3.65	s SATISFIABLE
3.36/3.67	v 19 3 4 18 6 13 12 0 17 7 5 2 1 9 15 16 11 8 14 10 5 15 16 8 9 4 2 12 13 1 3 17 19 0 11 18 7 6 10 14 9 2 15 17 1 12 19 7 18 10 8 11 3 13 16 5 14 4 0 6 7 1 17 13 10 9 16 5 4 11 18 14 12 6 8 3 0 19 15 2 0 6 1 16 18 8 10 14 12 5 11 9 13 15 4 2 19 7 3 17 2 14 7 15 17 3 9 19 5 6 12 8 11 1 10 4 18 16 13 0 11 18 0 5 16 19 15 10 8 4 9 13 6 17 7 14 2 12 1 3 3 0 12 1 2 16 13 11 10 8 7 6 4 19 14 9 15 17 18 5 4 9 18 12 7 6 11 3 1 17 13 10 0 14 2 8 16 5 19 15 6 10 11 19 3 0 4 15 14 2 1 16 9 5 12 7 8 13 17 18 18 17 13 14 19 2 6 1 11 9 10 12 16 8 3 15 4 0 5 7 15 5 19 10 0 17 1 2 9 14 16 18 7 4 13 12 6 3 11 8 1 7 2 4 11 10 5 8 16 13 17 3 15 18 0 19 9 14 6 12 14 4 5 2 13 15 7 18 6 3 0 1 17 10 19 11 12 9 8 16 8 12 9 7 14 18 0 13 19 15 6 4 5 16 17 1 3 10 2 11 17 11 14 0 5 1 8 4 3 16 19 15 18 7 9 6 10 2 12 13 16 13 3 6 8 11 14 17 2 18 4 19 10 12 1 0 5 15 7 9 12 8 10 9 4 5 3 6 0 19 15 7 14 2 18 17 13 11 16 1 13 19 8 11 12 7 18 16 15 0 14 5 2 3 6 10 17 1 9 4 10 16 6 3 15 14 17 9 7 12 2 0 8 11 5 13 1 18 4 19
3.36/3.68	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.36/3.69	c 4	CPU 3.56 (0.06 0.01 3.33 0.16)
3.36/3.69	c 4	END Sat Jul 11 16:25:41 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058839-1247322337/watcher-2058839-1247322337 -o /tmp/evaluation-result-2058839-1247322337/solver-2058839-1247322337 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2058839-1247322337.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.05 1.99 4/80 14045
/proc/meminfo: memFree=761488/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=12268 CPUtime=0
/proc/14045/stat : 14045 (sugar) R 14043 14045 13398 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19296945 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 218076248677 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/14045/statm: 3067 316 241 3 0 167 0

[startup+0.081273 s]
/proc/loadavg: 1.92 2.05 1.99 4/80 14045
/proc/meminfo: memFree=761488/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=16740 CPUtime=0.06
/proc/14045/stat : 14045 (sugar) S 14043 14045 13398 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 19296945 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14045/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101732 s]
/proc/loadavg: 1.92 2.05 1.99 4/80 14045
/proc/meminfo: memFree=761488/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=16868 CPUtime=0.06
/proc/14045/stat : 14045 (sugar) S 14043 14045 13398 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19296945 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14045/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301764 s]
/proc/loadavg: 1.92 2.05 1.99 4/80 14045
/proc/meminfo: memFree=761488/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=16868 CPUtime=0.06
/proc/14045/stat : 14045 (sugar) S 14043 14045 13398 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19296945 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14045/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702832 s]
/proc/loadavg: 1.92 2.05 1.99 4/80 14045
/proc/meminfo: memFree=761488/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=16868 CPUtime=0.06
/proc/14045/stat : 14045 (sugar) S 14043 14045 13398 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19296945 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14045/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50197 s]
/proc/loadavg: 1.92 2.05 1.99 4/91 14067
/proc/meminfo: memFree=750200/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=16868 CPUtime=0.69
/proc/14045/stat : 14045 (sugar) S 14043 14045 13398 0 -1 4194304 1310 6896 0 1 6 1 57 5 15 0 1 0 19296945 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14045/statm: 4217 1111 409 3 0 796 0
[pid=14058] ppid=14045 vsize=5356 CPUtime=0
/proc/14058/stat : 14058 (sh) S 14045 14045 13398 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19297018 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14058/statm: 1339 233 193 169 0 50 0
[pid=14059] ppid=14058 vsize=868680 CPUtime=0.74
/proc/14059/stat : 14059 (java) S 14058 14045 13398 0 -1 0 8406 0 1 0 69 5 0 0 18 0 9 0 19297018 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14059/statm: 217170 7607 2591 9 0 211647 0
[pid=14059/tid=14060] ppid=14058 vsize=868680 CPUtime=0.33
/proc/14059/task/14060/stat : 14060 (java) R 14058 14045 13398 0 -1 64 2729 0 1 0 31 2 0 0 18 0 9 0 19297019 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4126525057 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14059/tid=14061] ppid=14058 vsize=868680 CPUtime=0.23
/proc/14059/task/14061/stat : 14061 (java) S 14058 14045 13398 0 -1 64 3495 0 0 0 23 0 0 0 16 0 9 0 19297020 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14059/tid=14062] ppid=14058 vsize=868680 CPUtime=0
/proc/14059/task/14062/stat : 14062 (java) S 14058 14045 13398 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19297020 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14059/tid=14063] ppid=14058 vsize=868680 CPUtime=0
/proc/14059/task/14063/stat : 14063 (java) S 14058 14045 13398 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19297020 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14059/tid=14064] ppid=14058 vsize=868680 CPUtime=0
/proc/14059/task/14064/stat : 14064 (java) S 14058 14045 13398 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19297022 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14059/tid=14065] ppid=14058 vsize=868680 CPUtime=0.15
/proc/14059/task/14065/stat : 14065 (java) S 14058 14045 13398 0 -1 64 1483 0 0 0 14 1 0 0 16 0 9 0 19297022 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14059/tid=14066] ppid=14058 vsize=868680 CPUtime=0
/proc/14059/task/14066/stat : 14066 (java) S 14058 14045 13398 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19297022 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14059/tid=14067] ppid=14058 vsize=868680 CPUtime=0
/proc/14059/task/14067/stat : 14067 (java) S 14058 14045 13398 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19297022 889528320 7607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890904

[startup+3.10123 s]
/proc/loadavg: 1.92 2.05 1.99 3/83 14069
/proc/meminfo: memFree=754616/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=16868 CPUtime=1.79
/proc/14045/stat : 14045 (sugar) S 14043 14045 13398 0 -1 4194304 1376 15681 0 2 6 1 160 12 15 0 1 0 19296945 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14045/statm: 4217 1113 409 3 0 796 0
[pid=14068] ppid=14045 vsize=5356 CPUtime=0
/proc/14068/stat : 14068 (sh) S 14045 14045 13398 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19297134 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14068/statm: 1339 232 193 169 0 50 0
[pid=14069] ppid=14068 vsize=4200 CPUtime=1.19
/proc/14069/stat : 14069 (minisat) R 14068 14045 13398 0 -1 4194304 892 0 0 0 119 0 0 0 25 0 1 0 19297134 4300800 878 996147200 134512640 135127466 4294956256 18446744073709551615 134530576 0 0 4096 3 0 0 0 17 1 0 0
/proc/14069/statm: 1050 878 75 150 0 897 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 26424

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

[startup+3.5013 s]
/proc/loadavg: 1.92 2.05 1.99 3/83 14069
/proc/meminfo: memFree=753720/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=16868 CPUtime=3.36
/proc/14045/stat : 14045 (sugar) S 14043 14045 13398 0 -1 4194304 1430 16926 0 2 6 1 316 13 16 0 1 0 19296945 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14045/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.36
Current children cumulated vsize (KiB) 16868

[startup+3.60132 s]
/proc/loadavg: 1.92 2.05 1.99 3/83 14069
/proc/meminfo: memFree=753720/2055920 swapFree=4192952/4192956
[pid=14045] ppid=14043 vsize=16868 CPUtime=3.36
/proc/14045/stat : 14045 (sugar) S 14043 14045 13398 0 -1 4194304 1448 16926 0 2 6 1 316 13 16 0 1 0 19296945 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14045/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.36
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 3.69966
CPU time (s): 3.58046
CPU user time (s): 3.39748
CPU system time (s): 0.182972
CPU usage (%): 96.778
Max. virtual memory (cumulated for all children) (KiB): 890904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.39748
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22387
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= 2819
involuntary context switches= 2785

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-11 16:25:37
IDJOB=2058839
IDBENCH=53527
IDSOLVER=739
FILE ID=node57/2058839-1247322337
PBS_JOBID= 9506515
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-9_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058839-1247322337/watcher-2058839-1247322337 -o /tmp/evaluation-result-2058839-1247322337/solver-2058839-1247322337 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2058839-1247322337.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e4f8b42ca6d148c9b16fcc1baf7ad15d
RANDOM SEED=1463898564

node57.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		: 3000.261
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		: 3000.261
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:        761968 kB
Buffers:         47216 kB
Cached:        1102252 kB
SwapCached:          4 kB
Active:         188568 kB
Inactive:      1038292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        761968 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          95212 kB
Slab:            52268 kB
Committed_AS:   902824 kB
PageTables:       1916 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node57 at 2009-07-11 16:25:41