Trace number 2088891

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+minisatUNSAT 58.3211 58.7411

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-72_ext.xml
MD5SUMead239232df682c2a663d10e49af9e0d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.557
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.02/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.02/0.07	c 0	BEGIN Sun Jul 12 11:08:01 2009
0.02/0.07	c 0	PID 26851
0.02/0.07	c 0	HOST node85.alineos.net
0.02/0.07	c 0	CONVERTING HOME/instance-2088891-1247389679.xml TO HOME/temp.csp
0.02/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088891-1247389679.xml' 'HOME/temp.csp'
0.06/0.63	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.06/0.65	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.65	c 0	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'
0.61/0.72	c 0	Parsing HOME/temp.csp
0.61/0.88	c 1	parsed 869 expressions
0.61/0.89	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.89	c 1	Converting to clausal form CSP
0.61/0.91	c 1	converted 87 (10%) expressions
0.61/0.91	c 1	converted 174 (20%) expressions
0.61/0.91	c 1	converted 261 (30%) expressions
0.61/0.92	c 1	converted 348 (40%) expressions
0.61/0.92	c 1	converted 435 (50%) expressions
0.61/0.94	c 1	converted 522 (60%) expressions
0.61/0.95	c 1	converted 609 (70%) expressions
0.61/0.96	c 1	converted 696 (80%) expressions
0.61/0.96	c 1	converted 783 (90%) expressions
0.61/0.97	c 1	converted 869 (100%) expressions
0.61/0.97	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.61/0.97	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.97	c 1	Propagation in CSP
0.61/0.97	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.61/0.97	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.61/0.97	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.98	c 1	Simplifing CSP by introducing new Boolean variables
0.61/0.98	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.61/0.98	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.01	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.95/1.01	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.95/1.01	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.95/1.02	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.95/1.02	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.95/1.02	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.95/1.02	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.95/1.02	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.95/1.02	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.95/1.02	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.95/1.02	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.95/1.06	c 1	42 (10%) CSP clauses are encoded (1077 clauses, 14676 bytes)
0.95/1.07	c 1	83 (20%) CSP clauses are encoded (1822 clauses, 26587 bytes)
0.95/1.08	c 1	125 (30%) CSP clauses are encoded (2567 clauses, 38549 bytes)
0.95/1.09	c 1	166 (40%) CSP clauses are encoded (3287 clauses, 50208 bytes)
0.95/1.09	c 1	207 (50%) CSP clauses are encoded (4020 clauses, 62831 bytes)
0.95/1.10	c 1	249 (60%) CSP clauses are encoded (4755 clauses, 76067 bytes)
1.04/1.11	c 1	290 (70%) CSP clauses are encoded (5468 clauses, 88934 bytes)
1.04/1.11	c 1	332 (80%) CSP clauses are encoded (6187 clauses, 101891 bytes)
1.04/1.12	c 1	373 (90%) CSP clauses are encoded (6903 clauses, 114844 bytes)
1.04/1.12	c 1	414 (100%) CSP clauses are encoded (7650 clauses, 128300 bytes)
1.04/1.12	c 1	414 CSP clauses encoded
1.04/1.12	c 1	Writing map file : HOME/temp.map
1.04/1.12	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.12	c 1	SAT : 400 SAT variables, 7650 SAT clauses, 128300 bytes
1.04/1.12	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.17	c 1	SOLVING HOME/temp.cnf
1.04/1.17	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.04/1.18	c 1	This is MiniSat 2.0 beta
1.04/1.18	c 1	WARNING: for repeatability, setting FPU to use double precision
1.04/1.18	c 1	============================[ Problem Statistics ]=============================
1.04/1.18	c 1	|                                                                             |
1.04/1.18	c 1	|  Number of variables:  400                                                  |
1.04/1.18	c 1	|  Number of clauses:    7650                                                 |
1.04/1.18	c 1	|  Parsing time:         0.00         s                                       |
1.04/1.18	c 1	============================[ Search Statistics ]==============================
1.04/1.18	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.04/1.18	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.04/1.18	c 1	===============================================================================
1.04/1.18	c 1	|         0 |     400     7650    26712 |     2550        0    nan |  0.000 % |
1.04/1.19	c 1	|       101 |     400     7650    26712 |     2805      101     10 |  0.001 % |
1.04/1.20	c 1	|       251 |     400     7650    26712 |     3085      251     12 |  0.006 % |
1.08/1.21	c 1	|       476 |     400     7650    26712 |     3394      476     12 |  0.007 % |
1.08/1.23	c 1	|       814 |     400     7650    26712 |     3733      814     13 |  0.011 % |
1.08/1.26	c 1	|      1321 |     400     7650    26712 |     4106     1321     12 |  0.006 % |
1.08/1.30	c 1	|      2080 |     400     7650    26712 |     4517     2080     12 |  0.016 % |
1.08/1.38	c 1	|      3220 |     400     7650    26712 |     4969     3220     12 |  0.016 % |
1.08/1.51	c 1	|      4930 |     400     7650    26712 |     5466     4930     12 |  0.013 % |
1.08/1.70	c 1	|      7492 |     400     7650    26712 |     6012     4708     12 |  0.019 % |
1.08/1.99	c 2	|     11336 |     400     7650    26712 |     6614     5493     12 |  0.004 % |
2.29/2.41	c 2	|     17102 |     400     7650    26712 |     7275     4533     14 |  0.006 % |
2.88/3.09	c 3	|     25752 |     400     7650    26712 |     8002     5771     15 |  0.003 % |
3.97/4.16	c 4	|     38726 |     400     7650    26712 |     8803     6569     13 |  0.011 % |
5.57/5.78	c 5	|     58188 |     400     7650    26712 |     9683     8210     13 |  0.013 % |
8.15/8.35	c 8	|     87380 |     400     7650    26712 |    10651     8074     13 |  0.002 % |
12.03/12.25	c 12	|    131169 |     400     7650    26712 |    11717     8843     16 |  0.003 % |
18.20/18.46	c 18	|    196853 |     400     7650    26712 |    12888     9500     13 |  0.018 % |
27.66/27.92	c 28	|    295379 |     398     7589    26517 |    14177     9112     16 |  0.502 % |
42.49/42.89	c 43	|    443168 |     395     7475    26123 |    15595     9886     18 |  1.251 % |
58.10/58.57	c 58	===============================================================================
58.10/58.57	c 58	restarts              : 20
58.10/58.57	c 58	conflicts             : 592053         (10368 /sec)
58.10/58.57	c 58	decisions             : 701830         (1.41 % random) (12291 /sec)
58.10/58.58	c 58	propagations          : 42789292       (749331 /sec)
58.10/58.58	c 58	conflict literals     : 9050626        (32.92 % deleted)
58.10/58.58	c 58	Memory used           : 5.23 MB
58.10/58.58	c 58	CPU time              : 57.1033 s
58.10/58.58	c 58	
58.10/58.58	c 58	UNSATISFIABLE
58.10/58.58	c 58	DECODING HOME/temp.out WITH HOME/temp.map
58.10/58.58	c 58	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'
58.20/58.65	c 58	Decoding HOME/temp.out
58.20/58.67	s UNSATISFIABLE
58.20/58.68	c 58	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
58.20/58.74	c 58	CPU 58.3 (0.06 0.01 58.13 0.1)
58.20/58.74	c 58	END Sun Jul 12 11:08:59 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2088891-1247389679/watcher-2088891-1247389679 -o /tmp/evaluation-result-2088891-1247389679/solver-2088891-1247389679 -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-2088891-1247389679.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: 2.01 2.03 2.00 4/81 26851
/proc/meminfo: memFree=1773304/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=12272 CPUtime=0
/proc/26851/stat : 26851 (sugar) R 26849 26851 25333 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 26033385 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 214962918912 0 0 4224 0 0 0 0 17 0 0 0
/proc/26851/statm: 3068 327 246 3 0 168 0

[startup+0.0290029 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 26851
/proc/meminfo: memFree=1773304/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=13072 CPUtime=0.02
/proc/26851/stat : 26851 (sugar) R 26849 26851 25333 0 -1 4194304 650 0 0 0 2 0 0 0 18 0 1 0 26033385 13385728 618 996147200 4194304 4206940 548682068608 18446744073709551615 214944879329 0 0 4224 0 0 0 0 17 0 0 0
/proc/26851/statm: 3268 618 316 3 0 368 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13072

[startup+0.10201 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 26851
/proc/meminfo: memFree=1773304/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=0.06
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26033385 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301026 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 26851
/proc/meminfo: memFree=1773304/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=0.06
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26033385 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701083 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 26851
/proc/meminfo: memFree=1773304/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=0.61
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1292 4773 0 1 5 1 51 4 16 0 1 0 26033385 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26851/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 16868

[startup+1.50117 s]
/proc/loadavg: 2.01 2.03 2.00 4/92 26873
/proc/meminfo: memFree=1761248/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 15 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 16868

[startup+3.10136 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 26875
/proc/meminfo: memFree=1768544/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 15 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=3004 CPUtime=1.9
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 439 0 0 0 190 0 0 0 25 0 1 0 26033503 3076096 425 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 751 425 75 150 0 598 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 25228

[startup+6.30272 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 26875
/proc/meminfo: memFree=1767968/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 16 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=3304 CPUtime=5.08
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 526 0 0 0 508 0 0 0 25 0 1 0 26033503 3383296 512 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 826 512 75 150 0 673 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25528

[startup+12.7014 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 26875
/proc/meminfo: memFree=1767328/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 16 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=3844 CPUtime=11.45
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 659 0 0 0 1145 0 0 0 25 0 1 0 26033503 3936256 645 996147200 134512640 135127466 4294956256 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 961 645 75 150 0 808 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26068

[startup+25.5019 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 26875
/proc/meminfo: memFree=1766816/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 16 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=4408 CPUtime=24.19
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 797 0 0 0 2419 0 0 0 25 0 1 0 26033503 4513792 783 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 1102 783 75 150 0 949 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 26632

[startup+51.1018 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 26875
/proc/meminfo: memFree=1765920/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 16 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=5224 CPUtime=49.66
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 1009 0 0 0 4966 0 0 0 25 0 1 0 26033503 5349376 995 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 1306 995 75 150 0 1153 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 27448

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

[startup+54.3012 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 26875
/proc/meminfo: memFree=1765920/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 16 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=5224 CPUtime=52.84
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 1015 0 0 0 5284 0 0 0 25 0 1 0 26033503 5349376 1001 996147200 134512640 135127466 4294956256 18446744073709551615 134523542 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 1306 1001 75 150 0 1153 0
Current children cumulated CPU time (s) 53.92
Current children cumulated vsize (KiB) 27448

[startup+55.9013 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 26875
/proc/meminfo: memFree=1765920/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 16 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=5356 CPUtime=54.43
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 1021 0 0 0 5443 0 0 0 25 0 1 0 26033503 5484544 1007 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 1339 1007 75 150 0 1186 0
Current children cumulated CPU time (s) 55.51
Current children cumulated vsize (KiB) 27580

[startup+57.5025 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 26875
/proc/meminfo: memFree=1765856/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 16 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=5356 CPUtime=56.03
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 1027 0 0 0 5603 0 0 0 25 0 1 0 26033503 5484544 1013 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 1339 1013 75 150 0 1186 0
Current children cumulated CPU time (s) 57.11
Current children cumulated vsize (KiB) 27580

[startup+58.3066 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 26875
/proc/meminfo: memFree=1765856/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=1.08
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1376 10746 0 2 5 1 95 7 16 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
[pid=26874] ppid=26851 vsize=5356 CPUtime=0
/proc/26874/stat : 26874 (sh) S 26851 26851 25333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26033502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26874/statm: 1339 232 193 169 0 50 0
[pid=26875] ppid=26874 vsize=5356 CPUtime=56.83
/proc/26875/stat : 26875 (minisat) R 26874 26851 25333 0 -1 4194304 1031 0 0 0 5683 0 0 0 25 0 1 0 26033503 5484544 1017 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/26875/statm: 1339 1017 75 150 0 1186 0
Current children cumulated CPU time (s) 57.91
Current children cumulated vsize (KiB) 27580

[startup+58.7027 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 26875
/proc/meminfo: memFree=1765856/2055920 swapFree=4192812/4192956
[pid=26851] ppid=26849 vsize=16868 CPUtime=58.2
/proc/26851/stat : 26851 (sugar) S 26849 26851 25333 0 -1 4194304 1449 12071 0 2 6 1 5805 8 15 0 1 0 26033385 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26851/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 58.2
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 58.7411
CPU time (s): 58.3211
CPU user time (s): 58.1922
CPU system time (s): 0.12898
CPU usage (%): 99.285
Max. virtual memory (cumulated for all children) (KiB): 887088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.1922
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17282
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= 1119
involuntary context switches= 2850

runsolver used 0.084987 second user time and 0.19397 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-12 11:08:01
IDJOB=2088891
IDBENCH=59168
IDSOLVER=739
FILE ID=node85/2088891-1247389679
PBS_JOBID= 9507297
Free space on /tmp= 126548 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-72_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-2088891-1247389679/watcher-2088891-1247389679 -o /tmp/evaluation-result-2088891-1247389679/solver-2088891-1247389679 -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-2088891-1247389679.xml

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

MD5SUM BENCH= ead239232df682c2a663d10e49af9e0d
RANDOM SEED=225031163

node85.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1773784 kB
Buffers:         16156 kB
Cached:          72448 kB
SwapCached:          0 kB
Active:         199412 kB
Inactive:        32592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:         161196 kB
Slab:            35180 kB
Committed_AS:   929280 kB
PageTables:       2016 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= 126544 MiB
End job on node85 at 2009-07-12 11:08:59