Trace number 427527

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)? (TO) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
MD5SUMb03952152dea0613061828eb775a4d85
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.2866
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
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:  400                                                  |
0.00/0.00	|  Number of clauses:    1704                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     389     1677     5079 |      559        0    nan |  0.000 % |
0.00/0.01	|       100 |     389     1677     5079 |      614      100     22 |  0.001 % |
0.00/0.01	|       251 |     389     1677     5079 |      676      251     21 |  0.001 % |
0.00/0.02	|       478 |     389     1677     5079 |      744      478     21 |  0.001 % |
0.00/0.03	|       815 |     389     1677     5079 |      818      815     21 |  0.001 % |
0.00/0.05	|      1321 |     389     1677     5079 |      900      462     20 |  0.001 % |
0.00/0.08	|      2081 |     389     1677     5079 |      990      741     17 |  0.001 % |
0.09/0.13	|      3221 |     389     1677     5079 |     1089      841     19 |  0.001 % |
0.19/0.20	|      4929 |     389     1677     5079 |     1198      856     18 |  0.001 % |
0.29/0.31	|      7492 |     389     1677     5079 |     1318      950     18 |  0.001 % |
0.39/0.49	|     11336 |     389     1677     5079 |     1449      738     16 |  0.001 % |
0.69/0.75	|     17103 |     389     1677     5079 |     1594     1306     18 |  0.001 % |
1.10/1.17	|     25754 |     389     1677     5079 |     1754      981     17 |  0.001 % |
1.79/1.81	|     38728 |     389     1677     5079 |     1929     1426     18 |  0.001 % |
2.79/2.80	|     58189 |     389     1677     5079 |     2122     1243     17 |  0.001 % |
4.29/4.35	|     87381 |     389     1677     5079 |     2335     1293     17 |  0.001 % |
6.69/6.73	|    131170 |     389     1677     5079 |     2568     2371     18 |  0.001 % |
10.29/10.39	|    196855 |     389     1677     5079 |     2825     1474     17 |  0.001 % |
16.09/16.14	|    295381 |     389     1677     5079 |     3107     2389     20 |  0.001 % |
24.98/25.08	|    443171 |     389     1677     5079 |     3418     2322     17 |  0.001 % |
38.88/38.90	|    664855 |     389     1677     5079 |     3760     2692     19 |  0.001 % |
60.57/60.64	|    997380 |     389     1677     5079 |     4136     2673     19 |  0.001 % |
93.47/93.51	|   1496170 |     389     1677     5079 |     4550     2722     17 |  0.001 % |
145.25/145.39	|   2244352 |     389     1677     5079 |     5005     2417     18 |  0.001 % |
226.63/226.79	|   3366627 |     389     1677     5079 |     5506     4416     20 |  0.001 % |
353.29/353.41	|   5050038 |     389     1677     5079 |     6056     5057     18 |  0.001 % |
552.13/552.40	|   7575154 |     389     1677     5079 |     6662     6091     19 |  0.001 % |
860.65/860.95	|  11362829 |     389     1677     5079 |     7328     4991     19 |  0.001 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-427527-1177652180 -o ROOT/results/node70/solver-427527-1177652180 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427527-1177652180/minimarch_fixed /tmp/evaluation/427527-1177652180/instance-427527-1177652180.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: 0.99 0.97 0.99 3/64 21291
/proc/meminfo: memFree=1594680/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=1868 CPUtime=0
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204755367 1912832 113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523456 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 467 113 51 132 0 332 0

[startup+0.0980571 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21291
/proc/meminfo: memFree=1594680/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=1864 CPUtime=0.09
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 160 0 0 0 9 0 0 0 18 0 1 0 204755367 1908736 145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 466 145 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.101057 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21291
/proc/meminfo: memFree=1594680/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=1864 CPUtime=0.09
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 161 0 0 0 9 0 0 0 18 0 1 0 204755367 1908736 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 466 146 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301077 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21291
/proc/meminfo: memFree=1594680/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=1996 CPUtime=0.29
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 174 0 0 0 29 0 0 0 19 0 1 0 204755367 2043904 159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 499 159 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701117 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21291
/proc/meminfo: memFree=1594680/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=1996 CPUtime=0.69
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 190 0 0 0 69 0 0 0 22 0 1 0 204755367 2043904 175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 499 175 67 132 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1594160/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=2132 CPUtime=1.49
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 214 0 0 0 149 0 0 0 25 0 1 0 204755367 2183168 199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553238 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 533 199 67 132 0 398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1593904/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=2264 CPUtime=3.09
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 240 0 0 0 309 0 0 0 25 0 1 0 204755367 2318336 225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 566 225 67 132 0 431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1593648/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=2396 CPUtime=6.29
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 274 0 0 0 629 0 0 0 25 0 1 0 204755367 2453504 259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 599 259 67 132 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2396

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1593336/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=2528 CPUtime=12.69
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 328 0 0 0 1269 0 0 0 25 0 1 0 204755367 2588672 313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 632 313 67 132 0 497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2528

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1593144/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=2788 CPUtime=25.48
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 384 0 0 0 2548 0 0 0 25 0 1 0 204755367 2854912 369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 697 369 67 132 0 562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2788

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1592760/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=3180 CPUtime=51.08
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 471 0 0 0 5108 0 0 0 25 0 1 0 204755367 3256320 456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 795 456 67 132 0 660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3180

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1592376/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=3576 CPUtime=102.26
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 577 0 0 0 10226 0 0 0 25 0 1 0 204755367 3661824 562 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 894 562 67 132 0 759 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3576

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1592056/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=3848 CPUtime=162.24
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 654 0 0 0 16224 0 0 0 25 0 1 0 204755367 3940352 639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 962 639 67 132 0 827 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3848

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1591864/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=4112 CPUtime=222.23
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 702 0 0 0 22223 0 0 0 25 0 1 0 204755367 4210688 687 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551706 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1028 687 67 132 0 893 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4112

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1591672/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=4252 CPUtime=282.21
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 754 0 0 0 28221 0 0 0 25 0 1 0 204755367 4354048 739 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1063 739 67 132 0 928 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4252

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1591480/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=4516 CPUtime=342.19
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 801 0 0 0 34219 0 0 0 25 0 1 0 204755367 4624384 786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1129 786 67 132 0 994 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4516

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1591288/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=4648 CPUtime=402.17
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 849 0 0 0 40217 0 0 0 25 0 1 0 204755367 4759552 834 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1162 834 67 132 0 1027 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1591160/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=4780 CPUtime=462.16
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 874 0 0 0 46216 0 0 0 25 0 1 0 204755367 4894720 859 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1195 859 67 132 0 1060 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4780

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1591032/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=4900 CPUtime=522.14
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 904 0 0 0 52214 0 0 0 25 0 1 0 204755367 5017600 889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1225 889 67 132 0 1090 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4900

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590840/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5032 CPUtime=582.13
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 948 0 0 0 58212 1 0 0 25 0 1 0 204755367 5152768 933 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1258 933 67 132 0 1123 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5032

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590776/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5152 CPUtime=642.12
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 979 0 0 0 64211 1 0 0 25 0 1 0 204755367 5275648 964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1288 964 67 132 0 1153 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5152

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590584/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5280 CPUtime=702.1
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1003 0 0 0 70209 1 0 0 25 0 1 0 204755367 5406720 988 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1320 988 67 132 0 1185 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5280

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590456/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5412 CPUtime=762.09
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1030 0 0 0 76208 1 0 0 25 0 1 0 204755367 5541888 1015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1353 1015 67 132 0 1218 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5412

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590456/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5412 CPUtime=822.07
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1039 0 0 0 82206 1 0 0 25 0 1 0 204755367 5541888 1024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1353 1024 67 132 0 1218 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5412

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590328/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5544 CPUtime=882.05
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1067 0 0 0 88204 1 0 0 25 0 1 0 204755367 5677056 1052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1386 1052 67 132 0 1251 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5544

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590136/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5676 CPUtime=942.03
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1102 0 0 0 94202 1 0 0 25 0 1 0 204755367 5812224 1087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1419 1087 67 132 0 1284 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590072/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5812 CPUtime=1002.01
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1132 0 0 0 100200 1 0 0 25 0 1 0 204755367 5951488 1117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1453 1117 67 132 0 1318 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1590072/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5812 CPUtime=1061.99
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1143 0 0 0 106198 1 0 0 25 0 1 0 204755367 5951488 1128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1453 1128 67 132 0 1318 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 5812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1589944/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5944 CPUtime=1121.98
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1169 0 0 0 112197 1 0 0 25 0 1 0 204755367 6086656 1154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1486 1154 67 132 0 1351 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 5944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21292
/proc/meminfo: memFree=1589880/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5944 CPUtime=1181.96
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1181 0 0 0 118195 1 0 0 25 0 1 0 204755367 6086656 1166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1486 1166 67 132 0 1351 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 5944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21294
/proc/meminfo: memFree=1589880/2055920 swapFree=4183812/4192956
[pid=21291] ppid=21289 vsize=5944 CPUtime=1200.06
/proc/21291/stat : 21291 (minimarch_fixed) R 21289 21291 19599 0 -1 4194304 1181 0 0 0 120005 1 0 0 25 0 1 0 204755367 6086656 1166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557458 0 0 4096 3 0 0 0 17 1 0 0
/proc/21291/statm: 1486 1166 67 132 0 1351 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5944

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.017997
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 5944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1181
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= 6
involuntary context switches= 3008

runsolver used 0.859869 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 05:36:20 UTC 2007

IDJOB= 427527
IDBENCH= 20019
IDSOLVER= 198
FILE ID= node70/427527-1177652180

PBS_JOBID= 4697314

Free space on /tmp= 66509 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427527-1177652180/minimarch_fixed /tmp/evaluation/427527-1177652180/instance-427527-1177652180.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-427527-1177652180 -o ROOT/results/node70/solver-427527-1177652180 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427527-1177652180/minimarch_fixed /tmp/evaluation/427527-1177652180/instance-427527-1177652180.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b03952152dea0613061828eb775a4d85

RANDOM SEED= 457528826

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1595088 kB
Buffers:         36564 kB
Cached:         349008 kB
SwapCached:       3048 kB
Active:         262448 kB
Inactive:       132888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595088 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          15912 kB
Slab:            51568 kB
Committed_AS:  3504228 kB
PageTables:       1396 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= 66509 MiB

End job on node70 on Fri Apr 27 05:56:23 UTC 2007