Trace number 427419

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) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
0.00/0.00	|  Parsing time:         0.01         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 |     533     2325     7063 |      775        0    nan |  0.000 % |
0.00/0.01	|       100 |     533     2325     7063 |      852      100     25 |  0.000 % |
0.00/0.02	|       250 |     533     2325     7063 |      937      250     26 |  0.000 % |
0.00/0.03	|       475 |     533     2325     7063 |     1031      475     26 |  0.000 % |
0.00/0.04	|       812 |     533     2325     7063 |     1134      812     27 |  0.000 % |
0.00/0.07	|      1318 |     533     2325     7063 |     1248      719     24 |  0.000 % |
0.09/0.10	|      2077 |     533     2325     7063 |     1372      817     26 |  0.000 % |
0.09/0.16	|      3217 |     533     2325     7063 |     1510     1250     24 |  0.000 % |
0.19/0.25	|      4925 |     533     2325     7063 |     1661     1370     27 |  0.000 % |
0.29/0.39	|      7488 |     533     2325     7063 |     1827     1325     25 |  0.000 % |
0.59/0.61	|     11334 |     533     2325     7063 |     2010     1402     26 |  0.000 % |
0.89/0.95	|     17100 |     533     2325     7063 |     2211     2008     25 |  0.000 % |
1.39/1.49	|     25749 |     533     2325     7063 |     2432     1532     26 |  0.000 % |
2.29/2.33	|     38723 |     533     2325     7063 |     2675     2014     25 |  0.000 % |
3.59/3.62	|     58184 |     533     2325     7063 |     2943     2204     28 |  0.000 % |
5.59/5.65	|     87379 |     533     2325     7063 |     3237     2713     29 |  0.000 % |
8.79/8.81	|    131169 |     533     2325     7063 |     3561     1935     25 |  0.000 % |
13.67/13.75	|    196853 |     533     2325     7063 |     3917     2269     27 |  0.000 % |
20.97/21.08	|    295380 |     533     2325     7063 |     4308     3320     25 |  0.000 % |
32.56/32.67	|    443172 |     533     2325     7063 |     4739     2472     21 |  0.000 % |
50.96/51.04	|    664855 |     533     2325     7063 |     5213     3131     25 |  0.000 % |
79.55/79.61	|    997380 |     533     2325     7063 |     5735     3273     28 |  0.000 % |
125.04/125.17	|   1496168 |     533     2325     7063 |     6308     5780     27 |  0.000 % |
194.12/194.23	|   2244350 |     533     2325     7063 |     6939     4876     27 |  0.000 % |
303.18/303.36	|   3366627 |     533     2325     7063 |     7633     5864     27 |  0.000 % |
477.94/478.16	|   5050040 |     533     2325     7063 |     8396     6946     27 |  0.000 % |
750.36/750.68	|   7575156 |     533     2325     7063 |     9236     6387     26 |  0.000 % |
1173.75/1174.16	|  11362832 |     533     2325     7063 |    10160     5183     26 |  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/node61/watcher-427419-1177646506 -o ROOT/results/node61/solver-427419-1177646506 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427419-1177646506/minimarch_fixed /tmp/evaluation/427419-1177646506/instance-427419-1177646506.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: 1.16 1.03 1.01 3/70 4899
/proc/meminfo: memFree=1729200/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=1868 CPUtime=0
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 176614187 1912832 128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 467 128 51 132 0 332 0

[startup+0.073128 s]
/proc/loadavg: 1.16 1.03 1.01 3/70 4899
/proc/meminfo: memFree=1729200/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=1976 CPUtime=0.07
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 186 0 0 0 7 0 0 0 18 0 1 0 176614187 2023424 171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551190 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 494 171 67 132 0 359 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1976

[startup+0.102131 s]
/proc/loadavg: 1.16 1.03 1.01 3/70 4899
/proc/meminfo: memFree=1729200/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=1976 CPUtime=0.09
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 176614187 2023424 177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 494 177 67 132 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.30215 s]
/proc/loadavg: 1.16 1.03 1.01 3/70 4899
/proc/meminfo: memFree=1729200/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=2108 CPUtime=0.29
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 216 0 0 0 29 0 0 0 19 0 1 0 176614187 2158592 201 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 527 201 67 132 0 392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.702189 s]
/proc/loadavg: 1.16 1.03 1.01 3/70 4899
/proc/meminfo: memFree=1729200/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=2240 CPUtime=0.69
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 238 0 0 0 69 0 0 0 22 0 1 0 176614187 2293760 223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 560 223 67 132 0 425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50126 s]
/proc/loadavg: 1.16 1.03 1.01 2/71 4902
/proc/meminfo: memFree=1728488/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=2372 CPUtime=1.49
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 266 0 0 0 149 0 0 0 25 0 1 0 176614187 2428928 251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 593 251 67 132 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10142 s]
/proc/loadavg: 1.16 1.03 1.01 2/71 4902
/proc/meminfo: memFree=1728168/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=2504 CPUtime=3.09
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 311 0 0 0 309 0 0 0 25 0 1 0 176614187 2564096 296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 626 296 67 132 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2504

[startup+6.30172 s]
/proc/loadavg: 1.15 1.03 1.01 2/71 4904
/proc/meminfo: memFree=1727720/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=2636 CPUtime=6.29
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 353 0 0 0 629 0 0 0 25 0 1 0 176614187 2699264 338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550497 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 659 338 67 132 0 524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2636

[startup+12.7013 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 4926
/proc/meminfo: memFree=1728480/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=2900 CPUtime=12.67
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 418 0 0 0 1267 0 0 0 25 0 1 0 176614187 2969600 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 725 403 67 132 0 590 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 2900

[startup+25.5016 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 4926
/proc/meminfo: memFree=1728440/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=3296 CPUtime=25.47
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 490 0 0 0 2547 0 0 0 25 0 1 0 176614187 3375104 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 824 475 67 132 0 689 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3296

[startup+51.102 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 4926
/proc/meminfo: memFree=1728056/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=3680 CPUtime=51.06
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 591 0 0 0 5106 0 0 0 25 0 1 0 176614187 3768320 576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 920 576 67 132 0 785 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3680

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 4926
/proc/meminfo: memFree=1727416/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=4212 CPUtime=102.25
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 745 0 0 0 10225 0 0 0 25 0 1 0 176614187 4313088 730 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1053 730 67 132 0 918 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4212

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4926
/proc/meminfo: memFree=1726904/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=4740 CPUtime=162.23
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 863 0 0 0 16223 0 0 0 25 0 1 0 176614187 4853760 848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1185 848 67 132 0 1050 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4740

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4926
/proc/meminfo: memFree=1726456/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=5140 CPUtime=222.21
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 955 0 0 0 22221 0 0 0 25 0 1 0 176614187 5263360 940 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1285 940 67 132 0 1150 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5140

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1726264/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=5272 CPUtime=282.19
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1011 0 0 0 28219 0 0 0 25 0 1 0 176614187 5398528 996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1318 996 67 132 0 1183 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5272

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1726072/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=5636 CPUtime=342.18
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1077 0 0 0 34217 1 0 0 25 0 1 0 176614187 5771264 1062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1409 1062 67 132 0 1274 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5636

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1725880/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=5768 CPUtime=402.17
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1133 0 0 0 40216 1 0 0 25 0 1 0 176614187 5906432 1118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1442 1118 67 132 0 1307 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5768

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1725688/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=6032 CPUtime=462.15
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1184 0 0 0 46214 1 0 0 25 0 1 0 176614187 6176768 1169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1508 1169 67 132 0 1373 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6032

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1725432/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=6296 CPUtime=522.13
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1255 0 0 0 52212 1 0 0 25 0 1 0 176614187 6447104 1240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1574 1240 67 132 0 1439 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6296

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1725240/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=6428 CPUtime=582.11
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1291 0 0 0 58210 1 0 0 25 0 1 0 176614187 6582272 1276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1607 1276 67 132 0 1472 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 6428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1725112/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=6564 CPUtime=642.1
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1333 0 0 0 64209 1 0 0 25 0 1 0 176614187 6721536 1318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1641 1318 67 132 0 1506 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 6564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1724984/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=6656 CPUtime=702.08
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1344 0 0 0 70207 1 0 0 25 0 1 0 176614187 6815744 1329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1664 1329 67 132 0 1529 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 6656

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1724792/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=6792 CPUtime=762.06
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1391 0 0 0 76205 1 0 0 25 0 1 0 176614187 6955008 1376 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556362 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1698 1376 67 132 0 1563 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 6792

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1724536/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=7056 CPUtime=822.04
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1449 0 0 0 82203 1 0 0 25 0 1 0 176614187 7225344 1434 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1764 1434 67 132 0 1629 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 7056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1724408/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=7188 CPUtime=882.04
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1485 0 0 0 88202 2 0 0 25 0 1 0 176614187 7360512 1470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1797 1470 67 132 0 1662 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1724280/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=7332 CPUtime=942.02
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1510 0 0 0 94200 2 0 0 25 0 1 0 176614187 7507968 1495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1833 1495 67 132 0 1698 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 7332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1724216/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=7332 CPUtime=1002
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1518 0 0 0 100198 2 0 0 25 0 1 0 176614187 7507968 1503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1833 1503 67 132 0 1698 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 7332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1724216/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=7472 CPUtime=1061.98
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1532 0 0 0 106196 2 0 0 25 0 1 0 176614187 7651328 1517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1868 1517 67 132 0 1733 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 7472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1724152/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=7472 CPUtime=1121.97
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1535 0 0 0 112195 2 0 0 25 0 1 0 176614187 7651328 1520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1868 1520 67 132 0 1733 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 7472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1723896/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=7736 CPUtime=1181.95
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1608 0 0 0 118193 2 0 0 25 0 1 0 176614187 7921664 1593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1934 1593 67 132 0 1799 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 7736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1723832/2055920 swapFree=4184152/4192956
[pid=4899] ppid=4897 vsize=7736 CPUtime=1200.05
/proc/4899/stat : 4899 (minimarch_fixed) R 4897 4899 3471 0 -1 4194304 1617 0 0 0 120003 2 0 0 25 0 1 0 176614187 7921664 1602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4899/statm: 1934 1602 67 132 0 1799 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7736

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): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.025996
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 7736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1617
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= 2944

runsolver used 0.909861 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 04:01:46 UTC 2007

IDJOB= 427419
IDBENCH= 19965
IDSOLVER= 198
FILE ID= node61/427419-1177646506

PBS_JOBID= 4697276

Free space on /tmp= 66552 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427419-1177646506/minimarch_fixed /tmp/evaluation/427419-1177646506/instance-427419-1177646506.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-427419-1177646506 -o ROOT/results/node61/solver-427419-1177646506 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427419-1177646506/minimarch_fixed /tmp/evaluation/427419-1177646506/instance-427419-1177646506.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 412161581

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1729608 kB
Buffers:         33368 kB
Cached:         229292 kB
SwapCached:       2948 kB
Active:         175268 kB
Inactive:        98296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729608 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            2948 kB
Writeback:           0 kB
Mapped:          17300 kB
Slab:            38456 kB
Committed_AS:  1076620 kB
PageTables:       1616 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= 66552 MiB

End job on node61 on Fri Apr 27 04:21:48 UTC 2007