Trace number 427485

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) 1200.02 1200.31

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
MD5SUM3ea013b4d851f8f6c5d4d888cc4b56c3
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
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 |     586     2543     7697 |      847        0    nan |  0.000 % |
0.00/0.01	|       101 |     586     2543     7697 |      932      101     31 |  0.000 % |
0.00/0.02	|       251 |     586     2543     7697 |     1025      251     28 |  0.000 % |
0.00/0.03	|       476 |     586     2543     7697 |     1128      476     28 |  0.000 % |
0.00/0.05	|       814 |     586     2543     7697 |     1241      814     28 |  0.000 % |
0.00/0.07	|      1321 |     586     2543     7697 |     1365      675     25 |  0.000 % |
0.09/0.11	|      2081 |     586     2543     7697 |     1501     1435     27 |  0.000 % |
0.09/0.17	|      3220 |     586     2543     7697 |     1651      985     26 |  0.000 % |
0.19/0.27	|      4928 |     586     2543     7697 |     1817      976     25 |  0.000 % |
0.39/0.43	|      7490 |     586     2543     7697 |     1998     1649     29 |  0.000 % |
0.59/0.66	|     11334 |     586     2543     7697 |     2198     1391     26 |  0.000 % |
1.00/1.01	|     17102 |     586     2543     7697 |     2418     1475     24 |  0.000 % |
1.49/1.60	|     25753 |     586     2543     7697 |     2660     1466     25 |  0.000 % |
2.39/2.49	|     38728 |     586     2543     7697 |     2926     2165     25 |  0.000 % |
3.89/3.92	|     58192 |     586     2543     7697 |     3219     2102     26 |  0.000 % |
6.09/6.10	|     87384 |     586     2543     7697 |     3540     3291     28 |  0.000 % |
9.39/9.43	|    131173 |     586     2543     7697 |     3895     1903     25 |  0.000 % |
14.49/14.56	|    196857 |     586     2543     7697 |     4284     2304     25 |  0.000 % |
22.69/22.73	|    295385 |     586     2543     7697 |     4712     2917     26 |  0.000 % |
35.48/35.51	|    443174 |     586     2543     7697 |     5184     4706     29 |  0.000 % |
55.28/55.39	|    664857 |     586     2543     7697 |     5702     2717     28 |  0.000 % |
86.27/86.33	|    997383 |     586     2543     7697 |     6272     3445     26 |  0.000 % |
134.86/134.96	|   1496171 |     586     2543     7697 |     6900     4308     27 |  0.000 % |
208.74/208.84	|   2244353 |     586     2543     7697 |     7590     6923     29 |  0.000 % |
326.01/326.18	|   3366627 |     586     2543     7697 |     8349     7054     28 |  0.000 % |
508.57/508.75	|   5050038 |     586     2543     7697 |     9184     7208     26 |  0.000 % |
798.10/798.36	|   7575154 |     586     2543     7697 |    10102     6973     30 |  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/node51/watcher-427485-1177648483 -o ROOT/results/node51/solver-427485-1177648483 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427485-1177648483/minimarch_fixed /tmp/evaluation/427485-1177648483/instance-427485-1177648483.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: 0.92 0.99 1.21 3/64 16770
/proc/meminfo: memFree=1714416/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=2012 CPUtime=0
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 119693464 2060288 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523101 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 503 137 51 132 0 368 0

[startup+0.00861605 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 16770
/proc/meminfo: memFree=1714416/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=2008 CPUtime=0
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 119693464 2056192 149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134540357 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 502 149 63 132 0 367 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2008

[startup+0.101624 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 16770
/proc/meminfo: memFree=1714416/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=1992 CPUtime=0.09
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 119693464 2039808 180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557507 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 498 180 67 132 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301642 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 16770
/proc/meminfo: memFree=1714416/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=2124 CPUtime=0.29
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 219 0 0 0 29 0 0 0 19 0 1 0 119693464 2174976 204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 531 204 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701677 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 16770
/proc/meminfo: memFree=1714416/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=2256 CPUtime=0.69
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 243 0 0 0 69 0 0 0 22 0 1 0 119693464 2310144 228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 564 228 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50175 s]
/proc/loadavg: 0.92 0.99 1.21 2/65 16771
/proc/meminfo: memFree=1713704/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=2388 CPUtime=1.49
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 119693464 2445312 264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 597 264 67 132 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10189 s]
/proc/loadavg: 0.92 0.99 1.21 2/65 16771
/proc/meminfo: memFree=1713384/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=2520 CPUtime=3.09
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 320 0 0 0 309 0 0 0 25 0 1 0 119693464 2580480 305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 630 305 67 132 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.30118 s]
/proc/loadavg: 0.93 0.99 1.21 2/65 16771
/proc/meminfo: memFree=1713000/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=2784 CPUtime=6.29
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 376 0 0 0 629 0 0 0 25 0 1 0 119693464 2850816 361 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 696 361 67 132 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2784

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.21 2/65 16771
/proc/meminfo: memFree=1712744/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=2916 CPUtime=12.69
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 424 0 0 0 1269 0 0 0 25 0 1 0 119693464 2985984 409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 729 409 67 132 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2916

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.20 2/65 16771
/proc/meminfo: memFree=1712296/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=3444 CPUtime=25.49
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 531 0 0 0 2549 0 0 0 25 0 1 0 119693464 3526656 516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 861 516 67 132 0 726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3444

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 1.20 2/65 16771
/proc/meminfo: memFree=1711720/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=3972 CPUtime=51.08
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 670 0 0 0 5108 0 0 0 25 0 1 0 119693464 4067328 655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551695 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 993 655 67 132 0 858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3972

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.18 2/65 16771
/proc/meminfo: memFree=1711144/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=4500 CPUtime=102.27
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 816 0 0 0 10227 0 0 0 25 0 1 0 119693464 4608000 801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1125 801 67 132 0 990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4500

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.17 2/65 16771
/proc/meminfo: memFree=1710696/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=5032 CPUtime=162.25
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 927 0 0 0 16225 0 0 0 25 0 1 0 119693464 5152768 912 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1258 912 67 132 0 1123 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5032

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.16 2/65 16771
/proc/meminfo: memFree=1710376/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=5292 CPUtime=222.24
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1011 0 0 0 22223 1 0 0 25 0 1 0 119693464 5419008 996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1323 996 67 132 0 1188 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5292

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.15 2/65 16771
/proc/meminfo: memFree=1710120/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=5552 CPUtime=282.23
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1077 0 0 0 28222 1 0 0 25 0 1 0 119693464 5685248 1062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1388 1062 67 132 0 1253 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 5552

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/65 16771
/proc/meminfo: memFree=1709736/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=5940 CPUtime=342.21
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1170 0 0 0 34220 1 0 0 25 0 1 0 119693464 6082560 1155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1485 1155 67 132 0 1350 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5940

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 16771
/proc/meminfo: memFree=1709544/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=6080 CPUtime=402.19
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1214 0 0 0 40218 1 0 0 25 0 1 0 119693464 6225920 1199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1520 1199 67 132 0 1385 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6080

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 16771
/proc/meminfo: memFree=1709416/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=6340 CPUtime=462.18
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1256 0 0 0 46217 1 0 0 25 0 1 0 119693464 6492160 1241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1585 1241 67 132 0 1450 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6340

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 16771
/proc/meminfo: memFree=1709096/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=6604 CPUtime=522.17
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1315 0 0 0 52216 1 0 0 25 0 1 0 119693464 6762496 1300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1651 1300 67 132 0 1516 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6604

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 16771
/proc/meminfo: memFree=1708904/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=6736 CPUtime=582.15
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1371 0 0 0 58214 1 0 0 25 0 1 0 119693464 6897664 1356 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551739 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1684 1356 67 132 0 1549 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6736

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 16771
/proc/meminfo: memFree=1708840/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=6868 CPUtime=642.14
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1390 0 0 0 64213 1 0 0 25 0 1 0 119693464 7032832 1375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1717 1375 67 132 0 1582 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6868

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 16771
/proc/meminfo: memFree=1708712/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=7000 CPUtime=702.12
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1416 0 0 0 70211 1 0 0 25 0 1 0 119693464 7168000 1401 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1750 1401 67 132 0 1615 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 7000

[startup+762.304 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 16771
/proc/meminfo: memFree=1708520/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=7116 CPUtime=762.11
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1457 0 0 0 76210 1 0 0 25 0 1 0 119693464 7286784 1442 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1779 1442 67 132 0 1644 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 7116

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 16771
/proc/meminfo: memFree=1708328/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=7380 CPUtime=822.09
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1520 0 0 0 82208 1 0 0 25 0 1 0 119693464 7557120 1505 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551450 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1845 1505 67 132 0 1710 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 7380

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 16771
/proc/meminfo: memFree=1708136/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=7520 CPUtime=882.07
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1552 0 0 0 88206 1 0 0 25 0 1 0 119693464 7700480 1537 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1880 1537 67 132 0 1745 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 7520

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 16771
/proc/meminfo: memFree=1707944/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=7652 CPUtime=942.06
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1607 0 0 0 94205 1 0 0 25 0 1 0 119693464 7835648 1592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1913 1592 67 132 0 1778 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 7652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 16771
/proc/meminfo: memFree=1707880/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=7784 CPUtime=1002.04
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1622 0 0 0 100203 1 0 0 25 0 1 0 119693464 7970816 1607 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556505 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1946 1607 67 132 0 1811 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 7784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 16771
/proc/meminfo: memFree=1707880/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=7916 CPUtime=1062.03
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1651 0 0 0 106202 1 0 0 25 0 1 0 119693464 8105984 1636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1979 1636 67 132 0 1844 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 7916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 16771
/proc/meminfo: memFree=1707752/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=7916 CPUtime=1122.02
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1668 0 0 0 112200 2 0 0 25 0 1 0 119693464 8105984 1653 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 1979 1653 67 132 0 1844 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 7916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 16771
/proc/meminfo: memFree=1707560/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=8048 CPUtime=1182.01
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1701 0 0 0 118199 2 0 0 25 0 1 0 119693464 8241152 1686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 2012 1686 67 132 0 1877 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 8048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 16771
/proc/meminfo: memFree=1707496/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=8184 CPUtime=1200.01
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1708 0 0 0 119999 2 0 0 25 0 1 0 119693464 8380416 1693 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 2046 1693 67 132 0 1911 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8184

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 16771
/proc/meminfo: memFree=1707496/2055920 swapFree=4183264/4192956
[pid=16770] ppid=16768 vsize=8184 CPUtime=1200.01
/proc/16770/stat : 16770 (minimarch_fixed) R 16768 16770 15372 0 -1 4194304 1708 0 0 0 119999 2 0 0 25 0 1 0 119693464 8380416 1693 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16770/statm: 2046 1693 67 132 0 1911 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.021996
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 8184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1708
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= 1030

runsolver used 0.948855 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 04:34:43 UTC 2007

IDJOB= 427485
IDBENCH= 19998
IDSOLVER= 198
FILE ID= node51/427485-1177648483

PBS_JOBID= 4697304

Free space on /tmp= 66526 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427485-1177648483/minimarch_fixed /tmp/evaluation/427485-1177648483/instance-427485-1177648483.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-427485-1177648483 -o ROOT/results/node51/solver-427485-1177648483 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427485-1177648483/minimarch_fixed /tmp/evaluation/427485-1177648483/instance-427485-1177648483.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  3ea013b4d851f8f6c5d4d888cc4b56c3

RANDOM SEED= 567417200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1714888 kB
Buffers:         30260 kB
Cached:         167660 kB
SwapCached:       3428 kB
Active:         170392 kB
Inactive:       115260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714888 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            41480 kB
Committed_AS:  3819232 kB
PageTables:       1412 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= 66526 MiB

End job on node51 on Fri Apr 27 04:54:46 UTC 2007