Trace number 297419

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 2007-02-08? (TO) 1200.05 1200.34

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
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, 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:         0.00         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 |     538     2322     7032 |      774        0    nan |  0.000 % |
0.00/0.01	|       100 |     538     2322     7032 |      851      100     21 |  0.000 % |
0.00/0.02	|       251 |     538     2322     7032 |      936      251     21 |  0.000 % |
0.00/0.03	|       478 |     538     2322     7032 |     1030      478     22 |  0.000 % |
0.00/0.04	|       815 |     538     2322     7032 |     1133      815     22 |  0.000 % |
0.00/0.07	|      1321 |     538     2322     7032 |     1246      740     20 |  0.000 % |
0.10/0.10	|      2080 |     538     2322     7032 |     1371      854     20 |  0.000 % |
0.10/0.16	|      3219 |     538     2322     7032 |     1508     1286     20 |  0.000 % |
0.20/0.24	|      4927 |     538     2322     7032 |     1659     1414     22 |  0.000 % |
0.30/0.39	|      7490 |     538     2322     7032 |     1825     1377     23 |  0.000 % |
0.51/0.61	|     11334 |     538     2322     7032 |     2007     1452     22 |  0.000 % |
0.91/0.95	|     17100 |     538     2322     7032 |     2208     1078     20 |  0.000 % |
1.43/1.47	|     25750 |     538     2322     7032 |     2429     1829     21 |  0.000 % |
2.25/2.27	|     38724 |     538     2322     7032 |     2672     2345     22 |  0.000 % |
3.48/3.57	|     58186 |     538     2322     7032 |     2939     2700     22 |  0.000 % |
5.42/5.50	|     87378 |     538     2322     7032 |     3233     1916     20 |  0.000 % |
8.49/8.54	|    131168 |     538     2322     7032 |     3556     2874     23 |  0.000 % |
13.21/13.31	|    196852 |     538     2322     7032 |     3912     3603     23 |  0.000 % |
20.68/20.72	|    295378 |     538     2322     7032 |     4303     3025     21 |  0.000 % |
32.15/32.21	|    443167 |     538     2322     7032 |     4733     2526     21 |  0.000 % |
50.47/50.51	|    664850 |     538     2322     7032 |     5207     3933     23 |  0.000 % |
78.02/78.12	|    997375 |     538     2322     7032 |     5727     2725     20 |  0.000 % |
120.83/120.93	|   1496163 |     538     2322     7032 |     6300     4923     20 |  0.000 % |
189.02/189.08	|   2244345 |     538     2322     7032 |     6930     3691     20 |  0.000 % |
296.63/296.76	|   3366619 |     538     2322     7032 |     7623     4893     23 |  0.000 % |
466.30/466.47	|   5050030 |     538     2322     7032 |     8386     7120     22 |  0.000 % |
732.32/732.56	|   7575146 |     538     2322     7032 |     9224     8173     22 |  0.000 % |
1154.78/1155.11	|  11362821 |     538     2322     7032 |    10147     6918     22 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-297419-1171838265 -o ROOT/results/node41/solver-297419-1171838265 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297419-1171838265/minimarch /tmp/evaluation/297419-1171838265/instance-297419-1171838265.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.98 2/64 26298
/proc/meminfo: memFree=1205696/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=1868 CPUtime=0
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 203782414 1912832 121 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533408 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 467 121 51 132 0 332 0

[startup+0.107193 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 26298
/proc/meminfo: memFree=1205696/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=1976 CPUtime=0.1
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 184 0 0 0 10 0 0 0 21 0 1 0 203782414 2023424 168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552467 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 494 168 66 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515228 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 26298
/proc/meminfo: memFree=1205696/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=2108 CPUtime=0.51
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 220 0 0 0 51 0 0 0 24 0 1 0 203782414 2158592 204 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 527 204 66 132 0 392 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.3353 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26299
/proc/meminfo: memFree=1204984/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=2240 CPUtime=1.33
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 247 0 0 0 133 0 0 0 25 0 1 0 203782414 2293760 231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 560 231 66 132 0 425 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97144 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26299
/proc/meminfo: memFree=1204728/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=2372 CPUtime=2.96
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 285 0 0 0 296 0 0 0 25 0 1 0 203782414 2428928 269 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 593 269 66 132 0 458 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2372

[startup+6.25273 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26299
/proc/meminfo: memFree=1204480/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=2636 CPUtime=6.24
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 332 0 0 0 624 0 0 0 25 0 1 0 203782414 2699264 316 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 659 316 66 132 0 524 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2636

[startup+12.7063 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26299
/proc/meminfo: memFree=1204224/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=2784 CPUtime=12.7
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 380 0 0 0 1270 0 0 0 25 0 1 0 203782414 2850816 364 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 696 364 66 132 0 561 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2784

[startup+25.6074 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26299
/proc/meminfo: memFree=1203840/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=3180 CPUtime=25.59
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 472 0 0 0 2559 0 0 0 25 0 1 0 203782414 3256320 456 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 795 456 66 132 0 660 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3180

[startup+51.2146 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26299
/proc/meminfo: memFree=1203456/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=3572 CPUtime=51.19
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 569 0 0 0 5119 0 0 0 25 0 1 0 203782414 3657728 553 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 893 553 66 132 0 758 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3572

[startup+102.425 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1202880/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=3988 CPUtime=102.38
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 683 0 0 0 10238 0 0 0 25 0 1 0 203782414 4083712 667 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 997 667 66 132 0 862 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 3988

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1202560/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=4384 CPUtime=162.4
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 773 0 0 0 16239 1 0 0 25 0 1 0 203782414 4489216 757 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1096 757 66 132 0 961 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 4384

[startup+222.463 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1202048/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=4784 CPUtime=222.4
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 889 0 0 0 22239 1 0 0 25 0 1 0 203782414 4898816 873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1196 873 66 132 0 1061 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 4784

[startup+282.479 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1201792/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=5048 CPUtime=282.4
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 943 0 0 0 28239 1 0 0 25 0 1 0 203782414 5169152 927 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1262 927 66 132 0 1127 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 5048

[startup+342.494 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1201536/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=5308 CPUtime=342.4
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1021 0 0 0 34239 1 0 0 25 0 1 0 203782414 5435392 1005 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1327 1005 66 132 0 1192 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 5308

[startup+402.514 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1201280/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=5576 CPUtime=402.41
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1075 0 0 0 40240 1 0 0 25 0 1 0 203782414 5709824 1059 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1394 1059 66 132 0 1259 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 5576

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1201088/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=5712 CPUtime=462.4
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1122 0 0 0 46239 1 0 0 25 0 1 0 203782414 5849088 1106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1428 1106 66 132 0 1293 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 5712

[startup+522.544 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1200832/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=6108 CPUtime=522.41
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1196 0 0 0 52240 1 0 0 25 0 1 0 203782414 6254592 1180 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1527 1180 66 132 0 1392 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 6108

[startup+582.562 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26301
/proc/meminfo: memFree=1200576/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=6240 CPUtime=582.41
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1250 0 0 0 58240 1 0 0 25 0 1 0 203782414 6389760 1234 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1560 1234 66 132 0 1425 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 6240

[startup+642.578 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 26301
/proc/meminfo: memFree=1200512/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=6372 CPUtime=642.41
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1284 0 0 0 64240 1 0 0 25 0 1 0 203782414 6524928 1268 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1593 1268 66 132 0 1458 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 6372

[startup+702.591 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 26301
/proc/meminfo: memFree=1200384/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=6512 CPUtime=702.41
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1317 0 0 0 70240 1 0 0 25 0 1 0 203782414 6668288 1301 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559955 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1628 1301 66 132 0 1493 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 6512

[startup+762.606 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 26301
/proc/meminfo: memFree=1200128/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=6784 CPUtime=762.41
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1371 0 0 0 76239 2 0 0 25 0 1 0 203782414 6946816 1355 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1696 1355 66 132 0 1561 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 6784

[startup+822.628 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 26301
/proc/meminfo: memFree=1199936/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7052 CPUtime=822.42
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1431 0 0 0 82240 2 0 0 25 0 1 0 203782414 7221248 1415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1763 1415 66 132 0 1628 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 7052

[startup+882.644 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26301
/proc/meminfo: memFree=1199808/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7052 CPUtime=882.42
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1457 0 0 0 88240 2 0 0 25 0 1 0 203782414 7221248 1441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1763 1441 66 132 0 1628 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 7052

[startup+942.659 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26301
/proc/meminfo: memFree=1199680/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7172 CPUtime=942.42
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1475 0 0 0 94240 2 0 0 25 0 1 0 203782414 7344128 1459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1793 1459 66 132 0 1658 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 7172

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26301
/proc/meminfo: memFree=1199680/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7304 CPUtime=1002.43
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1505 0 0 0 100241 2 0 0 25 0 1 0 203782414 7479296 1489 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1826 1489 66 132 0 1691 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 7304

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26301
/proc/meminfo: memFree=1199616/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7436 CPUtime=1062.42
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1528 0 0 0 106240 2 0 0 25 0 1 0 203782414 7614464 1512 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1859 1512 66 132 0 1724 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 7436

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26301
/proc/meminfo: memFree=1199552/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7436 CPUtime=1122.43
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1550 0 0 0 112241 2 0 0 25 0 1 0 203782414 7614464 1534 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1859 1534 66 132 0 1724 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 7436

[startup+1182.72 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26301
/proc/meminfo: memFree=1199424/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7568 CPUtime=1182.43
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1583 0 0 0 118241 2 0 0 25 0 1 0 203782414 7749632 1567 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1892 1567 66 132 0 1757 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 7568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26301
/proc/meminfo: memFree=1199360/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7704 CPUtime=1200.04
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1590 0 0 0 120002 2 0 0 25 0 1 0 203782414 7888896 1574 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1926 1574 66 132 0 1791 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7704

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

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

[startup+1200.34 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26301
/proc/meminfo: memFree=1199360/2055920 swapFree=4183936/4192956
[pid=26298] ppid=26296 vsize=7704 CPUtime=1200.04
/proc/26298/stat : 26298 (minimarch) R 26296 26298 26235 0 -1 4194304 1590 0 0 0 120002 2 0 0 25 0 1 0 203782414 7888896 1574 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26298/statm: 1926 1574 66 132 0 1791 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 7704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.026995
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 7704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1590
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= 1784

runsolver used 0.78288 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Feb 18 22:37:45 UTC 2007

IDJOB= 297419
IDBENCH= 19961
IDSOLVER= 110
FILE ID= node41/297419-1171838265

PBS_JOBID= 3839713

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297419-1171838265/minimarch /tmp/evaluation/297419-1171838265/instance-297419-1171838265.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-297419-1171838265 -o ROOT/results/node41/solver-297419-1171838265 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297419-1171838265/minimarch /tmp/evaluation/297419-1171838265/instance-297419-1171838265.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 56092733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1206168 kB
Buffers:         43356 kB
Cached:         718184 kB
SwapCached:       3732 kB
Active:         625228 kB
Inactive:       146408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206168 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            64108 kB
Committed_AS:   411540 kB
PageTables:       1476 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= 66562 MiB

End job on node41 on Sun Feb 18 22:57:47 UTC 2007