Trace number 429001

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, and are wall clock time (not CPU 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
minimarch 2007-04-26 (fixed)UNSAT 678.034 678.226

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark457.795
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1100                                                 |
0.00/0.00	|  Number of clauses:    7545                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.05	============================[ Search Statistics ]==============================
0.00/0.05	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	===============================================================================
0.00/0.05	|         0 |     881     4501    14341 |     1500        0    nan |  0.000 % |
0.00/0.05	|       101 |     881     4501    14341 |     1650      101     17 |  0.000 % |
0.00/0.06	|       252 |     881     4501    14341 |     1815      252     18 |  0.000 % |
0.07/0.08	|       477 |     881     4501    14341 |     1996      477     20 |  0.000 % |
0.10/0.10	|       814 |     881     4501    14341 |     2196      814     20 |  0.000 % |
0.10/0.14	|      1320 |     881     4501    14341 |     2416     1320     22 |  0.000 % |
0.10/0.20	|      2080 |     881     4501    14341 |     2657     2080     22 |  0.000 % |
0.20/0.29	|      3219 |     881     4501    14341 |     2923     1840     20 |  0.000 % |
0.40/0.44	|      4927 |     881     4501    14341 |     3216     2057     19 |  0.000 % |
0.59/0.67	|      7493 |     881     4501    14341 |     3537     2980     20 |  0.000 % |
1.00/1.04	|     11341 |     881     4501    14341 |     3891     3209     21 |  0.000 % |
1.59/1.64	|     17109 |     881     4501    14341 |     4280     2994     19 |  0.000 % |
2.49/2.53	|     25758 |     881     4501    14341 |     4708     2888     20 |  0.000 % |
3.79/3.88	|     38734 |     881     4501    14341 |     5179     3876     20 |  0.000 % |
5.99/6.04	|     58196 |     881     4501    14341 |     5697     4934     22 |  0.000 % |
9.29/9.35	|     87388 |     881     4501    14341 |     6267     5178     22 |  0.000 % |
14.29/14.37	|    131177 |     881     4501    14341 |     6893     4617     21 |  0.000 % |
21.99/22.02	|    196861 |     881     4501    14341 |     7583     4078     20 |  0.000 % |
34.48/34.54	|    295388 |     881     4501    14341 |     8341     6855     21 |  0.000 % |
53.98/54.01	|    443178 |     881     4501    14341 |     9175     7253     21 |  0.000 % |
84.07/84.17	|    664862 |     881     4501    14341 |    10093     6956     20 |  0.000 % |
131.65/131.72	|    997387 |     881     4501    14341 |    11102     8626     20 |  0.000 % |
204.73/204.82	|   1496178 |     881     4501    14341 |    12213     9908     21 |  0.000 % |
320.30/320.50	|   2244361 |     881     4501    14341 |    13434     8244     19 |  0.001 % |
500.65/500.84	|   3366635 |     881     4501    14341 |    14777     9119     19 |  0.001 % |
678.00/678.22	===============================================================================
678.00/678.22	lookaheads            : 230124
678.00/678.22	variable balance      : 0.00
678.00/678.22	restarts              : 25
678.00/678.22	conflicts             : 4439136        (6547 /sec)
678.00/678.22	decisions             : 5343395        (1.76 % random) (7881 /sec)
678.00/678.22	decision = positive   : 2503993
678.00/678.22	decision = negative   : 2839402
678.00/678.22	propagations          : 551278801      (813073 /sec)
678.00/678.22	conflict literals     : 95109956       (36.31 % deleted)
678.00/678.22	Memory used           : 7.30 MB
678.00/678.22	CPU time              : 678.019 s
678.00/678.22	
678.00/678.22	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-429001-1177767103 -o ROOT/results/node60/solver-429001-1177767103 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/429001-1177767103/minimarch_fixed /tmp/evaluation/429001-1177767103/instance-429001-1177767103.cnf 

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): 2400 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
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: 1.00 1.00 1.00 3/64 13015
/proc/meminfo: memFree=1637768/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=2004 CPUtime=0
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 224620286 2052096 178 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 501 178 51 132 0 366 0

[startup+0.0798891 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13015
/proc/meminfo: memFree=1637768/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=2456 CPUtime=0.07
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 329 0 0 0 7 0 0 0 18 0 1 0 224620286 2514944 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 614 314 67 132 0 479 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2456

[startup+0.102891 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13015
/proc/meminfo: memFree=1637768/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=2456 CPUtime=0.1
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 329 0 0 0 10 0 0 0 18 0 1 0 224620286 2514944 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 614 314 67 132 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2456

[startup+0.302911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13015
/proc/meminfo: memFree=1637768/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=2456 CPUtime=0.3
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 329 0 0 0 30 0 0 0 19 0 1 0 224620286 2514944 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556424 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 614 314 67 132 0 479 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2456

[startup+0.70195 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13015
/proc/meminfo: memFree=1637768/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=2588 CPUtime=0.69
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 224620286 2650112 334 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 647 334 67 132 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2588

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1636608/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=2720 CPUtime=1.49
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 383 0 0 0 149 0 0 0 25 0 1 0 224620286 2785280 368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 680 368 67 132 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2720

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1636288/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=2852 CPUtime=3.09
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 427 0 0 0 309 0 0 0 25 0 1 0 224620286 2920448 412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563251 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 713 412 67 132 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2852

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1636032/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=3116 CPUtime=6.29
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 495 0 0 0 629 0 0 0 25 0 1 0 224620286 3190784 480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557458 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 779 480 67 132 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3116

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1635656/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=3380 CPUtime=12.69
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 551 0 0 0 1269 0 0 0 25 0 1 0 224620286 3461120 536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 845 536 67 132 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3380

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1635272/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=3776 CPUtime=25.49
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 657 0 0 0 2549 0 0 0 25 0 1 0 224620286 3866624 642 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 944 642 67 132 0 809 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3776

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1634760/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=4172 CPUtime=51.08
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 766 0 0 0 5108 0 0 0 25 0 1 0 224620286 4272128 751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1043 751 67 132 0 908 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4172

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1634056/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=4968 CPUtime=102.27
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 943 0 0 0 10227 0 0 0 25 0 1 0 224620286 5087232 928 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1242 928 67 132 0 1107 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4968

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1633672/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=5232 CPUtime=162.24
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1034 0 0 0 16224 0 0 0 25 0 1 0 224620286 5357568 1019 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1308 1019 67 132 0 1173 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5232

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1633096/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=5844 CPUtime=222.23
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1174 0 0 0 22223 0 0 0 25 0 1 0 224620286 5984256 1159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557680 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1461 1159 67 132 0 1326 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5844

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1632712/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=6268 CPUtime=282.21
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1253 0 0 0 28221 0 0 0 25 0 1 0 224620286 6418432 1238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1567 1238 67 132 0 1432 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6268

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1632392/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=6540 CPUtime=342.19
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1332 0 0 0 34219 0 0 0 25 0 1 0 224620286 6696960 1317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1635 1317 67 132 0 1500 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6540

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1632200/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=6672 CPUtime=402.17
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1370 0 0 0 40217 0 0 0 25 0 1 0 224620286 6832128 1355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1668 1355 67 132 0 1533 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6672

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1632136/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=6936 CPUtime=462.16
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1420 0 0 0 46216 0 0 0 25 0 1 0 224620286 7102464 1405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553218 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1734 1405 67 132 0 1599 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13016
/proc/meminfo: memFree=1631816/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7200 CPUtime=522.15
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1510 0 0 0 52214 1 0 0 25 0 1 0 224620286 7372800 1495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1800 1495 67 132 0 1665 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7200

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631752/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7336 CPUtime=582.13
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1524 0 0 0 58212 1 0 0 25 0 1 0 224620286 7512064 1509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1834 1509 67 132 0 1699 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7336

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631560/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=642.12
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1569 0 0 0 64211 1 0 0 25 0 1 0 224620286 7647232 1554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1554 67 132 0 1732 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7468

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

[startup+665.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631496/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=665.31
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1569 0 0 0 66530 1 0 0 25 0 1 0 224620286 7647232 1554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1554 67 132 0 1732 0
Current children cumulated CPU time (s) 665.31
Current children cumulated vsize (KiB) 7468

[startup+671.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631496/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=671.71
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1572 0 0 0 67170 1 0 0 25 0 1 0 224620286 7647232 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1557 67 132 0 1732 0
Current children cumulated CPU time (s) 671.71
Current children cumulated vsize (KiB) 7468

[startup+675.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631496/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=674.9
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1572 0 0 0 67489 1 0 0 25 0 1 0 224620286 7647232 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557049 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1557 67 132 0 1732 0
Current children cumulated CPU time (s) 674.9
Current children cumulated vsize (KiB) 7468

[startup+676.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631496/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=676.5
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1572 0 0 0 67649 1 0 0 25 0 1 0 224620286 7647232 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1557 67 132 0 1732 0
Current children cumulated CPU time (s) 676.5
Current children cumulated vsize (KiB) 7468

[startup+677.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631496/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=677.31
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1572 0 0 0 67730 1 0 0 25 0 1 0 224620286 7647232 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1557 67 132 0 1732 0
Current children cumulated CPU time (s) 677.31
Current children cumulated vsize (KiB) 7468

[startup+677.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631496/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=677.7
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1572 0 0 0 67769 1 0 0 25 0 1 0 224620286 7647232 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557680 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1557 67 132 0 1732 0
Current children cumulated CPU time (s) 677.7
Current children cumulated vsize (KiB) 7468

[startup+678.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631496/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=677.9
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1572 0 0 0 67789 1 0 0 25 0 1 0 224620286 7647232 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1557 67 132 0 1732 0
Current children cumulated CPU time (s) 677.9
Current children cumulated vsize (KiB) 7468

[startup+678.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13018
/proc/meminfo: memFree=1631496/2055920 swapFree=4183288/4192956
[pid=13015] ppid=13013 vsize=7468 CPUtime=678
/proc/13015/stat : 13015 (minimarch_fixed) R 13013 13015 12275 0 -1 4194304 1572 0 0 0 67799 1 0 0 25 0 1 0 224620286 7647232 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/13015/statm: 1867 1557 67 132 0 1732 0
Current children cumulated CPU time (s) 678
Current children cumulated vsize (KiB) 7468

Child status: 20
Real time (s): 678.226
CPU time (s): 678.034
CPU user time (s): 678.019
CPU system time (s): 0.014997
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 7468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 678.019
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1579
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= 7
involuntary context switches= 1021

runsolver used 0.534918 second user time and 1.3258 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Apr 28 13:31:43 UTC 2007

IDJOB= 429001
IDBENCH= 24750
IDSOLVER= 198
FILE ID= node60/429001-1177767103

PBS_JOBID= 4715569

Free space on /tmp= 66542 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/429001-1177767103/minimarch_fixed /tmp/evaluation/429001-1177767103/instance-429001-1177767103.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-429001-1177767103 -o ROOT/results/node60/solver-429001-1177767103 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/429001-1177767103/minimarch_fixed /tmp/evaluation/429001-1177767103/instance-429001-1177767103.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  3c6e2bf4052a26ce5bdb6cfc9e1f735c

RANDOM SEED= 707612654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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		: 3000.214
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:       1638240 kB
Buffers:         41512 kB
Cached:         300148 kB
SwapCached:       3644 kB
Active:         174024 kB
Inactive:       177552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638240 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            52088 kB
Committed_AS:  2603104 kB
PageTables:       1464 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= 66542 MiB

End job on node60 on Sat Apr 28 13:43:02 UTC 2007