Trace number 427273

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 968.304 968.575

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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:  50                                                   |
0.00/0.00	|  Number of clauses:    4450                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.09/0.15	============================[ Search Statistics ]==============================
0.09/0.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	===============================================================================
0.09/0.15	|         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.09/0.16	|       102 |      50     4450    31150 |     1631      102     19 |  0.041 % |
0.09/0.17	|       254 |      50     4450    31150 |     1794      254     19 |  0.041 % |
0.09/0.18	|       479 |      50     4450    31150 |     1974      479     19 |  0.041 % |
0.09/0.19	|       817 |      50     4450    31150 |     2171      817     19 |  0.041 % |
0.19/0.21	|      1324 |      50     4450    31150 |     2388     1324     19 |  0.041 % |
0.19/0.25	|      2085 |      50     4450    31150 |     2627     2085     19 |  0.041 % |
0.29/0.31	|      3225 |      50     4450    31150 |     2890     1901     17 |  0.041 % |
0.29/0.39	|      4933 |      50     4450    31150 |     3179     2158     18 |  0.041 % |
0.49/0.53	|      7495 |      50     4450    31150 |     3497     3118     18 |  0.041 % |
0.69/0.73	|     11340 |      50     4450    31150 |     3847     3441     18 |  0.041 % |
1.00/1.05	|     17106 |      50     4450    31150 |     4232     3398     18 |  0.041 % |
1.49/1.54	|     25756 |      50     4450    31150 |     4655     3539     18 |  0.041 % |
2.20/2.28	|     38731 |      50     4450    31150 |     5120     2480     18 |  0.041 % |
3.39/3.42	|     58192 |      50     4450    31150 |     5632     3941     17 |  0.041 % |
5.09/5.16	|     87385 |      50     4450    31150 |     6196     4865     16 |  0.041 % |
7.89/7.95	|    131175 |      50     4450    31150 |     6815     5152     16 |  0.041 % |
12.29/12.31	|    196859 |      50     4450    31150 |     7497     5887     16 |  0.041 % |
19.18/19.22	|    295389 |      50     4450    31150 |     8247     6687     16 |  0.041 % |
29.68/29.70	|    443178 |      50     4450    31150 |     9071     5679     15 |  0.041 % |
46.18/46.23	|    664861 |      50     4450    31150 |     9979     4650     14 |  0.041 % |
72.17/72.22	|    997387 |      50     4450    31150 |    10977     7254     16 |  0.041 % |
112.96/113.05	|   1496176 |      50     4450    31150 |    12074     5749     16 |  0.041 % |
177.34/177.43	|   2244358 |      50     4450    31150 |    13282    10338     14 |  0.041 % |
279.11/279.30	|   3366633 |      50     4450    31150 |    14610     8792     15 |  0.042 % |
443.07/443.26	|   5050045 |      50     4450    31150 |    16071    10108     15 |  0.081 % |
701.30/701.59	|   7575161 |      49     4150    29050 |    17678    10461     16 |  2.041 % |
968.22/968.57	===============================================================================
968.22/968.57	lookaheads            : 255748
968.22/968.57	variable balance      : 0.00
968.22/968.57	restarts              : 27
968.22/968.57	conflicts             : 10095311       (10427 /sec)
968.22/968.57	decisions             : 10835772       (1.79 % random) (11191 /sec)
968.22/968.57	decision = positive   : 6363206
968.22/968.57	decision = negative   : 4472566
968.22/968.57	propagations          : 83841722       (86594 /sec)
968.22/968.57	conflict literals     : 151162244      (25.33 % deleted)
968.22/968.57	Memory used           : 6.78 MB
968.22/968.57	CPU time              : 968.215 s
968.22/968.57	
968.22/968.57	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/node12/watcher-427273-1177634640 -o ROOT/results/node12/solver-427273-1177634640 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427273-1177634640/minimarch_fixed /tmp/evaluation/427273-1177634640/instance-427273-1177634640.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 3/77 4044
/proc/meminfo: memFree=1638400/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=1868 CPUtime=0
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 239501372 1912832 145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 467 146 51 132 0 332 0

[startup+0.0884679 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4044
/proc/meminfo: memFree=1638400/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=2128 CPUtime=0.08
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 225 0 0 0 8 0 0 0 18 0 1 0 239501372 2179072 210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 532 210 63 132 0 397 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2128

[startup+0.101469 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4044
/proc/meminfo: memFree=1638400/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=2128 CPUtime=0.09
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 225 0 0 0 9 0 0 0 18 0 1 0 239501372 2179072 210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523029 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 532 210 63 132 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.30149 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4044
/proc/meminfo: memFree=1638400/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=2260 CPUtime=0.29
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 266 0 0 0 29 0 0 0 19 0 1 0 239501372 2314240 251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550981 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 565 251 67 132 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.70153 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4044
/proc/meminfo: memFree=1638400/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=2392 CPUtime=0.69
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 306 0 0 0 69 0 0 0 23 0 1 0 239501372 2449408 291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 598 291 67 132 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1637368/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=2536 CPUtime=1.49
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 349 0 0 0 149 0 0 0 25 0 1 0 239501372 2596864 334 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 634 334 67 132 0 499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2536

[startup+3.10277 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1637112/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=2808 CPUtime=3.09
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 394 0 0 0 309 0 0 0 25 0 1 0 239501372 2875392 379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 702 379 67 132 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2808

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1636600/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=3076 CPUtime=6.29
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 460 0 0 0 629 0 0 0 25 0 1 0 239501372 3149824 445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 769 445 67 132 0 634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3076

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1636280/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=3352 CPUtime=12.69
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 530 0 0 0 1269 0 0 0 25 0 1 0 239501372 3432448 515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 838 515 67 132 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3352

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1635960/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=3664 CPUtime=25.48
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 625 0 0 0 2548 0 0 0 25 0 1 0 239501372 3751936 610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551232 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 916 610 67 132 0 781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3664

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1635640/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=4096 CPUtime=51.07
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 704 0 0 0 5107 0 0 0 25 0 1 0 239501372 4194304 689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1024 689 67 132 0 889 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1634936/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=4720 CPUtime=102.27
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 858 0 0 0 10226 1 0 0 25 0 1 0 239501372 4833280 843 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1180 843 67 132 0 1045 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4720

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1634616/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=5036 CPUtime=162.24
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 929 0 0 0 16223 1 0 0 25 0 1 0 239501372 5156864 914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557799 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1259 914 67 132 0 1124 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1634360/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=5204 CPUtime=222.23
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 983 0 0 0 22222 1 0 0 25 0 1 0 239501372 5328896 968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1301 968 67 132 0 1166 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5204

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1634104/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=5360 CPUtime=282.21
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1038 0 0 0 28219 2 0 0 25 0 1 0 239501372 5488640 1023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551303 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1340 1023 67 132 0 1205 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1633784/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=5804 CPUtime=342.2
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1124 0 0 0 34217 3 0 0 25 0 1 0 239501372 5943296 1109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1451 1109 67 132 0 1316 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5804

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1633720/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=5944 CPUtime=402.18
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1143 0 0 0 40215 3 0 0 25 0 1 0 239501372 6086656 1128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1486 1128 67 132 0 1351 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1633528/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6088 CPUtime=462.17
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1186 0 0 0 46213 4 0 0 25 0 1 0 239501372 6234112 1171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1522 1171 67 132 0 1387 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6088

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1633336/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6516 CPUtime=522.14
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1253 0 0 0 52210 4 0 0 25 0 1 0 239501372 6672384 1238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1629 1238 67 132 0 1494 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6516

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1633272/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6656 CPUtime=582.13
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1282 0 0 0 58208 5 0 0 25 0 1 0 239501372 6815744 1267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563572 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1664 1267 67 132 0 1529 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6656

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1633144/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6656 CPUtime=642.11
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1307 0 0 0 64206 5 0 0 25 0 1 0 239501372 6815744 1292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1664 1292 67 132 0 1529 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6656

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1633080/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6800 CPUtime=702.1
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1317 0 0 0 70204 6 0 0 25 0 1 0 239501372 6963200 1302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1700 1302 67 132 0 1565 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6800

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632952/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6800 CPUtime=762.08
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1331 0 0 0 76202 6 0 0 25 0 1 0 239501372 6963200 1316 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1700 1316 67 132 0 1565 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 6800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632952/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6800 CPUtime=822.06
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1350 0 0 0 82199 7 0 0 25 0 1 0 239501372 6963200 1335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1700 1335 67 132 0 1565 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 6800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632888/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=882.04
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1377 0 0 0 88197 7 0 0 25 0 1 0 239501372 7106560 1362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1362 67 132 0 1600 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6940

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632888/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=942.03
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1383 0 0 0 94195 8 0 0 25 0 1 0 239501372 7106560 1368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1368 67 132 0 1600 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6940

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

[startup+947.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632888/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=946.83
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1384 0 0 0 94675 8 0 0 25 0 1 0 239501372 7106560 1369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1369 67 132 0 1600 0
Current children cumulated CPU time (s) 946.83
Current children cumulated vsize (KiB) 6940

[startup+959.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632824/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=959.62
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1385 0 0 0 95954 8 0 0 25 0 1 0 239501372 7106560 1370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1370 67 132 0 1600 0
Current children cumulated CPU time (s) 959.62
Current children cumulated vsize (KiB) 6940

[startup+963.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632824/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=962.82
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1385 0 0 0 96274 8 0 0 25 0 1 0 239501372 7106560 1370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1370 67 132 0 1600 0
Current children cumulated CPU time (s) 962.82
Current children cumulated vsize (KiB) 6940

[startup+966.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632824/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=966.02
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1385 0 0 0 96594 8 0 0 25 0 1 0 239501372 7106560 1370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558089 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1370 67 132 0 1600 0
Current children cumulated CPU time (s) 966.02
Current children cumulated vsize (KiB) 6940

[startup+967.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632824/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=967.62
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1385 0 0 0 96754 8 0 0 25 0 1 0 239501372 7106560 1370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1370 67 132 0 1600 0
Current children cumulated CPU time (s) 967.62
Current children cumulated vsize (KiB) 6940

[startup+968.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632824/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=968.02
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1385 0 0 0 96794 8 0 0 25 0 1 0 239501372 7106560 1370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1370 67 132 0 1600 0
Current children cumulated CPU time (s) 968.02
Current children cumulated vsize (KiB) 6940

[startup+968.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4045
/proc/meminfo: memFree=1632824/2055920 swapFree=4160056/4192956
[pid=4044] ppid=4042 vsize=6940 CPUtime=968.22
/proc/4044/stat : 4044 (minimarch_fixed) R 4042 4044 3214 0 -1 4194304 1385 0 0 0 96814 8 0 0 25 0 1 0 239501372 7106560 1370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/4044/statm: 1735 1370 67 132 0 1600 0
Current children cumulated CPU time (s) 968.22
Current children cumulated vsize (KiB) 6940

Child status: 20
Real time (s): 968.575
CPU time (s): 968.304
CPU user time (s): 968.215
CPU system time (s): 0.088986
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 6940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 968.215
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1392
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= 8
involuntary context switches= 19554

runsolver used 0.812876 second user time and 1.9437 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 00:44:00 UTC 2007

IDJOB= 427273
IDBENCH= 19892
IDSOLVER= 198
FILE ID= node12/427273-1177634640

PBS_JOBID= 4697225

Free space on /tmp= 66477 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427273-1177634640/minimarch_fixed /tmp/evaluation/427273-1177634640/instance-427273-1177634640.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-427273-1177634640 -o ROOT/results/node12/solver-427273-1177634640 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427273-1177634640/minimarch_fixed /tmp/evaluation/427273-1177634640/instance-427273-1177634640.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 372661996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1638808 kB
Buffers:         42180 kB
Cached:         283088 kB
SwapCached:      11536 kB
Active:         205052 kB
Inactive:       143644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638808 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          30496 kB
Slab:            53904 kB
Committed_AS:  6160024 kB
PageTables:       1796 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= 66477 MiB

End job on node12 on Fri Apr 27 01:00:09 UTC 2007