Trace number 1806539

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
ReVivAl 0.23 + SatElite 2009-03-18UNSAT 497.438 497.697

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark489.662
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    7153    21604 |    2145       0        0     nan |  0.000 % |
0.06/0.07	c |         0 |    7008    23428 |      --       0       --      -- |     --   | -145/1824
0.06/0.07	c ==============================================================================
0.06/0.07	c Result  :   #vars: 435   #clauses: 7008   #literals: 23428
0.06/0.07	c CPU time:   0.072988 s
0.06/0.07	c ==============================================================================
0.06/0.09	c SatElite is done !
0.06/0.09	c revival is preprocessing the formula...#ITERATIONS 1
0.08/0.14	#LEARNT CLAUSES 0
0.08/0.15	done !
0.08/0.15	c Calling MINISAT
0.08/0.15	This is MiniSat 2.0 beta
0.08/0.15	WARNING: for repeatability, setting FPU to use double precision
0.08/0.15	============================[ Problem Statistics ]=============================
0.08/0.15	|                                                                             |
0.08/0.15	|  Number of variables:  435                                                  |
0.08/0.15	|  Number of clauses:    7008                                                 |
0.08/0.15	|  Parsing time:         0.00         s                                       |
0.08/0.15	============================[ Search Statistics ]==============================
0.08/0.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.08/0.15	===============================================================================
0.08/0.15	|         0 |     435     7008    23428 |     2336        0    nan |  0.000 % |
0.08/0.16	|       100 |     435     7008    23428 |     2569      100     17 |  0.001 % |
0.08/0.17	|       252 |     435     7008    23428 |     2826      252     18 |  0.001 % |
0.08/0.18	|       477 |     435     7008    23428 |     3109      477     19 |  0.001 % |
0.14/0.20	|       816 |     435     7008    23428 |     3420      816     19 |  0.001 % |
0.14/0.24	|      1322 |     435     7008    23428 |     3762     1322     20 |  0.001 % |
0.14/0.28	|      2083 |     435     7008    23428 |     4138     2083     19 |  0.001 % |
0.14/0.36	|      3222 |     435     7008    23428 |     4552     3222     19 |  0.001 % |
0.14/0.50	|      4930 |     435     7008    23428 |     5007     2623     18 |  0.001 % |
0.14/0.72	|      7492 |     435     7008    23428 |     5508     2655     17 |  0.001 % |
0.98/1.04	|     11338 |     435     7008    23428 |     6058     3712     17 |  0.001 % |
1.48/1.51	|     17104 |     435     7008    23428 |     6664     3353     15 |  0.001 % |
2.18/2.29	|     25754 |     435     7008    23428 |     7331     5287     16 |  0.001 % |
3.38/3.49	|     38728 |     435     7008    23428 |     8064     7183     17 |  0.001 % |
5.08/5.16	|     58189 |     435     7008    23428 |     8870     6405     16 |  0.001 % |
7.98/8.00	|     87381 |     435     7008    23428 |     9758     8844     16 |  0.002 % |
12.98/13.00	|    131171 |     435     7008    23428 |    10733     8528     18 |  0.001 % |
20.67/20.70	|    196855 |     435     7008    23428 |    11807     9467     15 |  0.002 % |
33.67/33.78	|    295382 |     435     7008    23428 |    12987     7217     16 |  0.001 % |
55.24/55.36	|    443172 |     435     7008    23428 |    14286    11636     17 |  0.002 % |
88.63/88.70	|    664855 |     435     7008    23428 |    15715    11227     17 |  0.001 % |
141.89/142.00	|    997380 |     435     7008    23428 |    17286    12791     17 |  0.003 % |
229.95/230.12	|   1496169 |     435     7008    23428 |    19015     9034     18 |  0.001 % |
364.78/365.06	|   2244351 |     435     7008    23428 |    20917    13965     17 |  0.002 % |
497.32/497.69	===============================================================================
497.32/497.69	restarts              : 24
497.32/497.69	conflicts             : 2944298        (5921 /sec)
497.32/497.69	decisions             : 3170012        (1.71 % random) (6375 /sec)
497.32/497.69	propagations          : 234971189      (472522 /sec)
497.32/497.69	conflict literals     : 57357572       (35.21 % deleted)
497.32/497.69	Memory used           : 6.88 MB
497.32/497.69	CPU time              : 497.27 s
497.32/497.69	
497.32/497.69	UNSATISFIABLE
497.32/497.69	s UNSATISFIABLE

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-1806539-1242150384/watcher-1806539-1242150384 -o /tmp/evaluation-result-1806539-1242150384/solver-1806539-1242150384 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806539-1242150384.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 16877
/proc/meminfo: memFree=1831168/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0
/proc/16877/stat : 16877 (run.sh) R 16875 16877 16586 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243072314 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16877/statm: 1340 237 196 169 0 51 0
[pid=16878] ppid=16877 vsize=816 CPUtime=0
/proc/16878/stat : 16878 (SatElite) R 16877 16877 16586 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 243072314 835584 114 1992294400 134512640 135031949 4294956224 18446744073709551615 134530016 0 0 4096 3 0 0 0 17 0 0 0
/proc/16878/statm: 204 115 51 126 0 75 0

[startup+0.0703101 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 16877
/proc/meminfo: memFree=1831168/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243072314 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 238 197 169 0 51 0
[pid=16878] ppid=16877 vsize=1628 CPUtime=0.06
/proc/16878/stat : 16878 (SatElite) R 16877 16877 16586 0 -1 4194304 337 0 0 0 6 0 0 0 19 0 1 0 243072314 1667072 320 1992294400 134512640 135031949 4294956224 18446744073709551615 134563340 0 0 4096 3 0 0 0 17 0 0 0
/proc/16878/statm: 407 320 67 126 0 278 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6988

[startup+0.101317 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 16877
/proc/meminfo: memFree=1831168/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.08
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 317 343 0 0 0 0 8 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5360

[startup+0.301335 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 16877
/proc/meminfo: memFree=1831168/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5360

[startup+0.701379 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 16877
/proc/meminfo: memFree=1831168/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5360

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1829424/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=2944 CPUtime=1.34
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 402 0 0 0 134 0 0 0 25 0 1 0 243072329 3014656 386 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 736 386 76 170 0 564 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8304

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1829104/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=3076 CPUtime=2.94
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 455 0 0 0 294 0 0 0 25 0 1 0 243072329 3149824 439 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 769 439 76 170 0 597 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8436

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1828656/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=3344 CPUtime=6.14
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 523 0 0 0 614 0 0 0 25 0 1 0 243072329 3424256 507 1992294400 134512640 135212939 4294956240 18446744073709551615 134538867 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 836 507 76 170 0 664 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8704

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1828208/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=3740 CPUtime=12.54
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 622 0 0 0 1254 0 0 0 25 0 1 0 243072329 3829760 606 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 935 606 76 170 0 763 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9100

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1827824/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=4272 CPUtime=25.33
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 734 0 0 0 2533 0 0 0 25 0 1 0 243072329 4374528 718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1068 718 76 170 0 896 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9632

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1827312/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=4816 CPUtime=50.9
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 872 0 0 0 5090 0 0 0 25 0 1 0 243072329 4931584 856 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1204 856 76 170 0 1032 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 10176

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1826608/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=5364 CPUtime=102.07
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1020 0 0 0 10207 0 0 0 25 0 1 0 243072329 5492736 1004 1992294400 134512640 135212939 4294956240 18446744073709551615 134527029 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1341 1004 76 170 0 1169 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 10724

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1826096/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=5916 CPUtime=162.04
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1132 0 0 0 16204 0 0 0 25 0 1 0 243072329 6057984 1116 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1479 1116 76 170 0 1307 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 11276

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1825648/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=6316 CPUtime=222.01
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1228 0 0 0 22201 0 0 0 25 0 1 0 243072329 6467584 1212 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1579 1212 76 170 0 1407 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 11676

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1825456/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=6448 CPUtime=281.98
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1282 0 0 0 28198 0 0 0 25 0 1 0 243072329 6602752 1266 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1612 1266 76 170 0 1440 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 11808

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1825264/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=6748 CPUtime=341.96
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1323 0 0 0 34196 0 0 0 25 0 1 0 243072329 6909952 1307 1992294400 134512640 135212939 4294956240 18446744073709551615 134534714 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1687 1307 76 170 0 1515 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 12108

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1825072/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=6748 CPUtime=401.94
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1352 0 0 0 40193 1 0 0 25 0 1 0 243072329 6909952 1336 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1687 1336 76 170 0 1515 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 12108

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824944/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=6884 CPUtime=461.91
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1383 0 0 0 46190 1 0 0 25 0 1 0 243072329 7049216 1367 1992294400 134512640 135212939 4294956240 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1721 1367 76 170 0 1549 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 12244

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

[startup+473.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824944/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=6884 CPUtime=473.1
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1383 0 0 0 47309 1 0 0 25 0 1 0 243072329 7049216 1367 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1721 1367 76 170 0 1549 0
Current children cumulated CPU time (s) 473.24
Current children cumulated vsize (KiB) 12244

[startup+486.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824880/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=7036 CPUtime=485.89
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1392 0 0 0 48588 1 0 0 25 0 1 0 243072329 7204864 1376 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1759 1376 76 170 0 1587 0
Current children cumulated CPU time (s) 486.03
Current children cumulated vsize (KiB) 12396

[startup+492.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824880/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=7036 CPUtime=492.29
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1392 0 0 0 49228 1 0 0 25 0 1 0 243072329 7204864 1376 1992294400 134512640 135212939 4294956240 18446744073709551615 134526666 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1759 1376 76 170 0 1587 0
Current children cumulated CPU time (s) 492.43
Current children cumulated vsize (KiB) 12396

[startup+495.903 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824880/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=7036 CPUtime=495.48
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1403 0 0 0 49547 1 0 0 25 0 1 0 243072329 7204864 1387 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1759 1387 76 170 0 1587 0
Current children cumulated CPU time (s) 495.62
Current children cumulated vsize (KiB) 12396

[startup+496.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824816/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=7036 CPUtime=496.28
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1403 0 0 0 49627 1 0 0 25 0 1 0 243072329 7204864 1387 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1759 1387 76 170 0 1587 0
Current children cumulated CPU time (s) 496.42
Current children cumulated vsize (KiB) 12396

[startup+497.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824816/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=7036 CPUtime=496.69
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1403 0 0 0 49668 1 0 0 25 0 1 0 243072329 7204864 1387 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1759 1387 76 170 0 1587 0
Current children cumulated CPU time (s) 496.83
Current children cumulated vsize (KiB) 12396

[startup+497.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824816/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=7036 CPUtime=497.08
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1403 0 0 0 49707 1 0 0 25 0 1 0 243072329 7204864 1387 1992294400 134512640 135212939 4294956240 18446744073709551615 134537501 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1759 1387 76 170 0 1587 0
Current children cumulated CPU time (s) 497.22
Current children cumulated vsize (KiB) 12396

[startup+497.602 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16881
/proc/meminfo: memFree=1824816/2055920 swapFree=4180428/4192956
[pid=16877] ppid=16875 vsize=5360 CPUtime=0.14
/proc/16877/stat : 16877 (run.sh) S 16875 16877 16586 0 -1 4194304 343 601 0 0 0 0 14 0 16 0 1 0 243072314 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1340 241 197 169 0 51 0
[pid=16881] ppid=16877 vsize=7036 CPUtime=497.18
/proc/16881/stat : 16881 (minisat) R 16877 16877 16586 0 -1 4194304 1403 0 0 0 49717 1 0 0 25 0 1 0 243072329 7204864 1387 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16881/statm: 1759 1387 76 170 0 1587 0
Current children cumulated CPU time (s) 497.32
Current children cumulated vsize (KiB) 12396

Child status: 20
Real time (s): 497.697
CPU time (s): 497.438
CPU user time (s): 497.418
CPU system time (s): 0.019996
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 12396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 497.418
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2370
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1630

runsolver used 0.461929 second user time and 1.35579 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-12 19:46:24
IDJOB=1806539
IDBENCH=24753
IDSOLVER=648
FILE ID=node5/1806539-1242150384
PBS_JOBID= 9289716
Free space on /tmp= 66292 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806539-1242150384/watcher-1806539-1242150384 -o /tmp/evaluation-result-1806539-1242150384/solver-1806539-1242150384 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806539-1242150384.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d2283e85579af5f5de3cfcfaac7f25fa
RANDOM SEED=1038560302

node5.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		: 3000.212
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		: 3000.212
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:       1831712 kB
Buffers:         24644 kB
Cached:         141208 kB
SwapCached:       6324 kB
Active:          42084 kB
Inactive:       131604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831712 kB
SwapTotal:     4192956 kB
SwapFree:      4180428 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            36552 kB
Committed_AS:   948168 kB
PageTables:       1388 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= 66288 MiB
End job on node5 at 2009-05-12 19:54:42