Trace number 427513

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
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 |     631     2730     8291 |      910        0    nan |  0.000 % |
0.00/0.01	|       101 |     631     2730     8291 |     1001      101     34 |  0.000 % |
0.00/0.02	|       251 |     631     2730     8291 |     1101      251     32 |  0.000 % |
0.00/0.03	|       480 |     631     2730     8291 |     1211      480     30 |  0.000 % |
0.00/0.04	|       818 |     631     2730     8291 |     1332      818     29 |  0.000 % |
0.00/0.07	|      1324 |     631     2730     8291 |     1465     1324     29 |  0.000 % |
0.10/0.11	|      2084 |     631     2730     8291 |     1612     1321     27 |  0.000 % |
0.10/0.17	|      3223 |     631     2730     8291 |     1773     1618     28 |  0.000 % |
0.20/0.26	|      4931 |     631     2730     8291 |     1950     1476     25 |  0.000 % |
0.39/0.40	|      7493 |     631     2730     8291 |     2145     2024     27 |  0.000 % |
0.59/0.63	|     11337 |     631     2730     8291 |     2360     1405     28 |  0.000 % |
0.89/0.99	|     17103 |     631     2730     8291 |     2596     2295     28 |  0.000 % |
1.49/1.54	|     25752 |     631     2730     8291 |     2855     1570     27 |  0.000 % |
2.39/2.42	|     38726 |     631     2730     8291 |     3141     2797     29 |  0.000 % |
3.69/3.75	|     58187 |     631     2730     8291 |     3455     2944     29 |  0.000 % |
5.89/5.94	|     87379 |     631     2730     8291 |     3801     2057     26 |  0.000 % |
9.19/9.26	|    131168 |     631     2730     8291 |     4181     3091     31 |  0.000 % |
14.78/14.81	|    196853 |     631     2730     8291 |     4599     2718     29 |  0.000 % |
23.58/23.65	|    295380 |     631     2730     8291 |     5059     2921     32 |  0.000 % |
36.97/37.00	|    443169 |     631     2730     8291 |     5565     4496     28 |  0.000 % |
57.85/57.91	|    664852 |     631     2730     8291 |     6122     3398     28 |  0.000 % |
90.59/90.76	|    997377 |     631     2730     8291 |     6734     3930     28 |  0.000 % |
141.26/141.41	|   1496165 |     631     2730     8291 |     7407     5700     28 |  0.000 % |
220.43/220.64	|   2244348 |     631     2730     8291 |     8148     5589     29 |  0.000 % |
347.70/347.96	|   3366623 |     631     2730     8291 |     8963     5108     30 |  0.000 % |
544.55/544.83	|   5050034 |     631     2730     8291 |     9859     7290     30 |  0.000 % |
858.55/858.98	|   7575151 |     631     2730     8291 |    10845     9597     29 |  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/node21/watcher-427513-1177650007 -o ROOT/results/node21/solver-427513-1177650007 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427513-1177650007/minimarch_fixed /tmp/evaluation/427513-1177650007/instance-427513-1177650007.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: 0.91 0.95 0.98 3/77 17249
/proc/meminfo: memFree=1764344/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=2012 CPUtime=0
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 212918062 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17249/statm: 503 138 51 132 0 368 0

[startup+0.0804639 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17249
/proc/meminfo: memFree=1764344/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=2124 CPUtime=0.07
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 206 0 0 0 7 0 0 0 18 0 1 0 212918062 2174976 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 0 0 0
/proc/17249/statm: 531 191 67 132 0 396 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2124

[startup+0.101465 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17249
/proc/meminfo: memFree=1764344/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=2124 CPUtime=0.1
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 212918062 2174976 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 0 0 0
/proc/17249/statm: 531 193 67 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301488 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17249
/proc/meminfo: memFree=1764344/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=2124 CPUtime=0.29
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 231 0 0 0 29 0 0 0 19 0 1 0 212918062 2174976 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/17249/statm: 531 216 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701532 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17249
/proc/meminfo: memFree=1764344/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=2396 CPUtime=0.69
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 267 0 0 0 69 0 0 0 23 0 1 0 212918062 2453504 252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/17249/statm: 599 252 67 132 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2396

[startup+1.50162 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 17250
/proc/meminfo: memFree=1763504/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=2396 CPUtime=1.49
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 296 0 0 0 149 0 0 0 25 0 1 0 212918062 2453504 281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 0 0 0
/proc/17249/statm: 599 281 67 132 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2396

[startup+3.10279 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 17250
/proc/meminfo: memFree=1763248/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=2660 CPUtime=3.1
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 342 0 0 0 310 0 0 0 25 0 1 0 212918062 2723840 327 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 0 0 0
/proc/17249/statm: 665 327 67 132 0 530 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2660

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 17250
/proc/meminfo: memFree=1762928/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=2924 CPUtime=6.29
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 405 0 0 0 629 0 0 0 25 0 1 0 212918062 2994176 390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553245 0 0 4096 3 0 0 0 17 0 0 0
/proc/17249/statm: 731 390 67 132 0 596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2924

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 17250
/proc/meminfo: memFree=1762416/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=3188 CPUtime=12.68
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 477 0 0 0 1268 0 0 0 25 0 1 0 212918062 3264512 462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 797 462 67 132 0 662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3188

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 17250
/proc/meminfo: memFree=1762096/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=3584 CPUtime=25.47
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 572 0 0 0 2547 0 0 0 25 0 1 0 212918062 3670016 557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 896 557 67 132 0 761 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3584

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 17250
/proc/meminfo: memFree=1761648/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=3980 CPUtime=51.06
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 684 0 0 0 5106 0 0 0 25 0 1 0 212918062 4075520 669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 995 669 67 132 0 860 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3980

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/84 17426
/proc/meminfo: memFree=1759672/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=4632 CPUtime=102.19
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 844 0 0 0 10218 1 0 0 25 0 1 0 212918062 4743168 829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1158 829 67 132 0 1023 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4632

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1760368/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=5164 CPUtime=162.15
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 959 0 0 0 16214 1 0 0 25 0 1 0 212918062 5287936 944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1291 944 67 132 0 1156 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 5164

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1759984/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=5560 CPUtime=222.13
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1057 0 0 0 22211 2 0 0 25 0 1 0 212918062 5693440 1042 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1390 1042 67 132 0 1255 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 5560

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1759600/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=5824 CPUtime=282.11
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1139 0 0 0 28209 2 0 0 25 0 1 0 212918062 5963776 1124 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1456 1124 67 132 0 1321 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 5824

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1759408/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=6092 CPUtime=342.1
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1196 0 0 0 34207 3 0 0 25 0 1 0 212918062 6238208 1181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1523 1181 67 132 0 1388 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 6092

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1759216/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=6356 CPUtime=402.08
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1283 0 0 0 40205 3 0 0 25 0 1 0 212918062 6508544 1268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1589 1268 67 132 0 1454 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 6356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1759088/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=6472 CPUtime=462.07
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1307 0 0 0 46203 4 0 0 25 0 1 0 212918062 6627328 1292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1618 1292 67 132 0 1483 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 6472

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1758896/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=6724 CPUtime=522.04
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1364 0 0 0 52200 4 0 0 25 0 1 0 212918062 6885376 1349 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1681 1349 67 132 0 1546 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 6724

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1758448/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=7120 CPUtime=582.03
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1456 0 0 0 58198 5 0 0 25 0 1 0 212918062 7290880 1441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1780 1441 67 132 0 1645 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 7120

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1758320/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=7252 CPUtime=642.02
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1491 0 0 0 64197 5 0 0 25 0 1 0 212918062 7426048 1476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556530 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1813 1476 67 132 0 1678 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 7252

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1758256/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=7384 CPUtime=702
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1514 0 0 0 70194 6 0 0 25 0 1 0 212918062 7561216 1499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1846 1499 67 132 0 1711 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 7384

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1758064/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=7524 CPUtime=761.98
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1549 0 0 0 76192 6 0 0 25 0 1 0 212918062 7704576 1534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551192 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1881 1534 67 132 0 1746 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 7524

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1757872/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=7644 CPUtime=821.96
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1595 0 0 0 82189 7 0 0 25 0 1 0 212918062 7827456 1580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1911 1580 67 132 0 1776 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 7644

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1757680/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=7924 CPUtime=881.94
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1655 0 0 0 88187 7 0 0 25 0 1 0 212918062 8114176 1640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 1981 1640 67 132 0 1846 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 7924

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1757488/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=8056 CPUtime=941.93
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1708 0 0 0 94185 8 0 0 25 0 1 0 212918062 8249344 1693 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 2014 1693 67 132 0 1879 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 8056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17448
/proc/meminfo: memFree=1757424/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=8188 CPUtime=1001.91
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1740 0 0 0 100183 8 0 0 25 0 1 0 212918062 8384512 1725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 2047 1725 67 132 0 1912 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 8188

[startup+1062.3 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 17448
/proc/meminfo: memFree=1757232/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=8444 CPUtime=1061.9
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1780 0 0 0 106181 9 0 0 25 0 1 0 212918062 8646656 1765 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 2111 1765 67 132 0 1976 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8444

[startup+1122.3 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 17448
/proc/meminfo: memFree=1757104/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=8572 CPUtime=1121.88
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1810 0 0 0 112179 9 0 0 25 0 1 0 212918062 8777728 1795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 2143 1795 67 132 0 2008 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 8572

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17448
/proc/meminfo: memFree=1756976/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=8572 CPUtime=1181.86
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1835 0 0 0 118177 9 0 0 25 0 1 0 212918062 8777728 1820 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 2143 1820 67 132 0 2008 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 8572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17448
/proc/meminfo: memFree=1756912/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=8704 CPUtime=1200.05
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1839 0 0 0 119996 9 0 0 25 0 1 0 212918062 8912896 1824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 2176 1824 67 132 0 2041 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8704

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17448
/proc/meminfo: memFree=1756912/2055920 swapFree=4155588/4192956
[pid=17249] ppid=17247 vsize=8704 CPUtime=1200.05
/proc/17249/stat : 17249 (minimarch_fixed) R 17247 17249 15891 0 -1 4194304 1839 0 0 0 119996 9 0 0 25 0 1 0 212918062 8912896 1824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17249/statm: 2176 1824 67 132 0 2041 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.101984
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 8704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1839
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= 24787

runsolver used 0.92086 second user time and 2.58061 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri Apr 27 05:00:08 UTC 2007

IDJOB= 427513
IDBENCH= 20012
IDSOLVER= 198
FILE ID= node21/427513-1177650007

PBS_JOBID= 4697300

Free space on /tmp= 66450 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427513-1177650007/minimarch_fixed /tmp/evaluation/427513-1177650007/instance-427513-1177650007.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-427513-1177650007 -o ROOT/results/node21/solver-427513-1177650007 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427513-1177650007/minimarch_fixed /tmp/evaluation/427513-1177650007/instance-427513-1177650007.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 553386084

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1764816 kB
Buffers:         45220 kB
Cached:         156952 kB
SwapCached:      15700 kB
Active:         159080 kB
Inactive:        66860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764816 kB
SwapTotal:     4192956 kB
SwapFree:      4155588 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            50712 kB
Committed_AS:  1859204 kB
PageTables:       1784 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= 66450 MiB

End job on node21 on Fri Apr 27 05:20:10 UTC 2007