Trace number 427457

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) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
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 |     495     2119     6388 |      706        0    nan |  0.000 % |
0.00/0.01	|       100 |     495     2119     6388 |      776      100     28 |  0.000 % |
0.00/0.02	|       250 |     495     2119     6388 |      854      250     27 |  0.000 % |
0.02/0.02	|       475 |     495     2119     6388 |      940      475     26 |  0.000 % |
0.02/0.04	|       813 |     495     2119     6388 |     1034      813     25 |  0.000 % |
0.02/0.06	|      1321 |     495     2119     6388 |     1137      772     23 |  0.000 % |
0.09/0.10	|      2083 |     495     2119     6388 |     1251      936     21 |  0.000 % |
0.09/0.15	|      3223 |     495     2119     6388 |     1376      769     21 |  0.000 % |
0.19/0.24	|      4931 |     495     2119     6388 |     1514     1056     19 |  0.000 % |
0.29/0.37	|      7493 |     495     2119     6388 |     1665     1263     22 |  0.000 % |
0.49/0.58	|     11340 |     495     2119     6388 |     1832     1656     24 |  0.000 % |
0.89/0.90	|     17106 |     495     2119     6388 |     2015     1787     22 |  0.000 % |
1.39/1.41	|     25756 |     495     2119     6388 |     2216     1091     24 |  0.000 % |
2.10/2.20	|     38730 |     495     2119     6388 |     2438     1562     23 |  0.000 % |
3.39/3.44	|     58195 |     495     2119     6388 |     2682     2377     25 |  0.000 % |
5.19/5.29	|     87387 |     495     2119     6388 |     2950     1485     22 |  0.000 % |
8.19/8.25	|    131176 |     495     2119     6388 |     3245     1701     22 |  0.000 % |
12.59/12.68	|    196860 |     495     2119     6388 |     3570     3107     22 |  0.000 % |
19.59/19.69	|    295388 |     495     2119     6388 |     3927     2069     21 |  0.000 % |
30.18/30.26	|    443177 |     495     2119     6388 |     4319     2603     22 |  0.000 % |
46.88/46.90	|    664860 |     495     2119     6388 |     4751     3203     24 |  0.000 % |
73.17/73.28	|    997385 |     495     2119     6388 |     5227     4013     24 |  0.000 % |
114.56/114.68	|   1496174 |     495     2119     6388 |     5749     3311     24 |  0.000 % |
178.64/178.73	|   2244356 |     495     2119     6388 |     6324     5504     23 |  0.000 % |
279.11/279.25	|   3366631 |     495     2119     6388 |     6957     5428     22 |  0.000 % |
435.78/435.97	|   5050042 |     495     2119     6388 |     7652     6434     25 |  0.000 % |
678.60/678.86	|   7575158 |     495     2119     6388 |     8418     3976     23 |  0.000 % |
1070.41/1070.73	|  11362834 |     495     2119     6388 |     9260     7613     25 |  0.000 % |

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/node74/watcher-427457-1177647739 -o ROOT/results/node74/solver-427457-1177647739 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427457-1177647739/minimarch_fixed /tmp/evaluation/427457-1177647739/instance-427457-1177647739.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 3/66 6672
/proc/meminfo: memFree=1635168/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=1868 CPUtime=0
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 212688647 1912832 122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523051 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 467 122 51 132 0 332 0

[startup+0.0231411 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 6672
/proc/meminfo: memFree=1635168/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=1864 CPUtime=0.02
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 154 0 0 0 2 0 0 0 18 0 1 0 212688647 1908736 139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558467 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 466 139 67 132 0 331 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.101149 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 6672
/proc/meminfo: memFree=1635168/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=1996 CPUtime=0.09
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 177 0 0 0 9 0 0 0 18 0 1 0 212688647 2043904 162 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 499 162 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301173 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 6672
/proc/meminfo: memFree=1635168/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=1996 CPUtime=0.29
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 193 0 0 0 29 0 0 0 19 0 1 0 212688647 2043904 178 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552919 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 499 178 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701218 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 6672
/proc/meminfo: memFree=1635168/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=2128 CPUtime=0.69
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 219 0 0 0 69 0 0 0 22 0 1 0 212688647 2179072 204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 532 204 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1634520/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=2260 CPUtime=1.49
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 252 0 0 0 149 0 0 0 25 0 1 0 212688647 2314240 237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 565 237 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1634264/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=2392 CPUtime=3.09
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 281 0 0 0 309 0 0 0 25 0 1 0 212688647 2449408 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557240 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 598 267 67 132 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1634008/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=2524 CPUtime=6.29
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 325 0 0 0 629 0 0 0 25 0 1 0 212688647 2584576 310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563408 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 631 310 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1633688/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=2788 CPUtime=12.69
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 368 0 0 0 1269 0 0 0 25 0 1 0 212688647 2854912 353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 697 353 67 132 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2788

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1633368/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=3052 CPUtime=25.49
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 447 0 0 0 2549 0 0 0 25 0 1 0 212688647 3125248 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556281 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 763 432 67 132 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3052

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1632984/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=3440 CPUtime=51.08
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 548 0 0 0 5108 0 0 0 25 0 1 0 212688647 3522560 533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 860 533 67 132 0 725 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3440

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1632408/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=3968 CPUtime=102.27
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 683 0 0 0 10227 0 0 0 25 0 1 0 212688647 4063232 668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 992 668 67 132 0 857 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3968

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1632024/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=4364 CPUtime=162.25
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 784 0 0 0 16225 0 0 0 25 0 1 0 212688647 4468736 769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1091 769 67 132 0 956 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4364

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1631704/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=4764 CPUtime=222.23
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 855 0 0 0 22223 0 0 0 25 0 1 0 212688647 4878336 840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1191 840 67 132 0 1056 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1631384/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=5028 CPUtime=282.21
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 931 0 0 0 28221 0 0 0 25 0 1 0 212688647 5148672 916 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1257 916 67 132 0 1122 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1631128/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=5160 CPUtime=342.2
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 976 0 0 0 34219 1 0 0 25 0 1 0 212688647 5283840 961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1290 961 67 132 0 1155 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1631064/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=5280 CPUtime=402.19
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1007 0 0 0 40218 1 0 0 25 0 1 0 212688647 5406720 992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1320 992 67 132 0 1185 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5280

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1630744/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=5544 CPUtime=462.17
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1081 0 0 0 46216 1 0 0 25 0 1 0 212688647 5677056 1066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1386 1066 67 132 0 1251 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5544

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1630616/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=5680 CPUtime=522.15
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1110 0 0 0 52214 1 0 0 25 0 1 0 212688647 5816320 1095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1420 1095 67 132 0 1285 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5680

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1630424/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=5928 CPUtime=582.13
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1152 0 0 0 58212 1 0 0 25 0 1 0 212688647 6070272 1137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1482 1137 67 132 0 1347 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5928

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1630360/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=5928 CPUtime=642.12
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1170 0 0 0 64211 1 0 0 25 0 1 0 212688647 6070272 1155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551165 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1482 1155 67 132 0 1347 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5928

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1630040/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=6308 CPUtime=702.11
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1246 0 0 0 70209 2 0 0 25 0 1 0 212688647 6459392 1231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1577 1231 67 132 0 1442 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 6308

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1629912/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=6440 CPUtime=762.09
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1273 0 0 0 76207 2 0 0 25 0 1 0 212688647 6594560 1258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1610 1258 67 132 0 1475 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1629784/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=6580 CPUtime=822.07
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1311 0 0 0 82205 2 0 0 25 0 1 0 212688647 6737920 1296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1645 1296 67 132 0 1510 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6580

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1629720/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=6580 CPUtime=882.05
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1330 0 0 0 88203 2 0 0 25 0 1 0 212688647 6737920 1315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1645 1315 67 132 0 1510 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6580

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1629656/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=6704 CPUtime=942.03
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1355 0 0 0 94201 2 0 0 25 0 1 0 212688647 6864896 1340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1676 1340 67 132 0 1541 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1629528/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=6704 CPUtime=1002.03
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1368 0 0 0 100200 3 0 0 25 0 1 0 212688647 6864896 1353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1676 1353 67 132 0 1541 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 6704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6673
/proc/meminfo: memFree=1629400/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=6836 CPUtime=1062.01
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1391 0 0 0 106198 3 0 0 25 0 1 0 212688647 7000064 1376 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1709 1376 67 132 0 1574 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6675
/proc/meminfo: memFree=1629336/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=6980 CPUtime=1121.99
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1420 0 0 0 112196 3 0 0 25 0 1 0 212688647 7147520 1405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1745 1405 67 132 0 1610 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6675
/proc/meminfo: memFree=1629208/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=7112 CPUtime=1181.97
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1447 0 0 0 118194 3 0 0 25 0 1 0 212688647 7282688 1432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1778 1432 67 132 0 1643 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 7112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6675
/proc/meminfo: memFree=1629144/2055920 swapFree=4183092/4192956
[pid=6672] ppid=6670 vsize=7112 CPUtime=1200.07
/proc/6672/stat : 6672 (minimarch_fixed) R 6670 6672 5456 0 -1 4194304 1448 0 0 0 120004 3 0 0 25 0 1 0 212688647 7282688 1433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6672/statm: 1778 1433 67 132 0 1643 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7112

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): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.037994
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 7112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1448
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= 1845

runsolver used 1.04384 second user time and 2.24666 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 27 04:22:19 UTC 2007

IDJOB= 427457
IDBENCH= 19984
IDSOLVER= 198
FILE ID= node74/427457-1177647739

PBS_JOBID= 4697310

Free space on /tmp= 103220 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427457-1177647739/minimarch_fixed /tmp/evaluation/427457-1177647739/instance-427457-1177647739.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-427457-1177647739 -o ROOT/results/node74/solver-427457-1177647739 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427457-1177647739/minimarch_fixed /tmp/evaluation/427457-1177647739/instance-427457-1177647739.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 679082187

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1635640 kB
Buffers:         43916 kB
Cached:         299668 kB
SwapCached:       3148 kB
Active:         130220 kB
Inactive:       223476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635640 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            52436 kB
Committed_AS:  4039452 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103220 MiB

End job on node74 on Fri Apr 27 04:42:21 UTC 2007