Trace number 427499

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) 1200.11 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
MD5SUMe1848ef5581233d7edc388a9e0c74c1a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
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 |     577     2525     7727 |      841        0    nan |  0.000 % |
0.00/0.01	|       100 |     577     2525     7727 |      925      100     29 |  0.000 % |
0.00/0.02	|       250 |     577     2525     7727 |     1018      250     29 |  0.000 % |
0.00/0.03	|       475 |     577     2525     7727 |     1120      475     29 |  0.000 % |
0.00/0.05	|       813 |     577     2525     7727 |     1232      813     29 |  0.000 % |
0.00/0.07	|      1319 |     577     2525     7727 |     1355      664     27 |  0.000 % |
0.10/0.11	|      2078 |     577     2525     7727 |     1491     1423     27 |  0.000 % |
0.10/0.17	|      3218 |     577     2525     7727 |     1640      991     26 |  0.000 % |
0.20/0.27	|      4927 |     577     2525     7727 |     1804      985     24 |  0.000 % |
0.40/0.42	|      7489 |     577     2525     7727 |     1984     1664     29 |  0.000 % |
0.60/0.66	|     11334 |     577     2525     7727 |     2183     1401     27 |  0.000 % |
1.00/1.03	|     17100 |     577     2525     7727 |     2401     1498     28 |  0.000 % |
1.60/1.63	|     25750 |     577     2525     7727 |     2641     1449     28 |  0.000 % |
2.49/2.55	|     38724 |     577     2525     7727 |     2905     2178     29 |  0.000 % |
3.89/3.97	|     58185 |     577     2525     7727 |     3196     2243     29 |  0.000 % |
6.09/6.10	|     87377 |     577     2525     7727 |     3515     2012     25 |  0.000 % |
9.39/9.44	|    131166 |     577     2525     7727 |     3867     2740     27 |  0.000 % |
14.49/14.57	|    196850 |     577     2525     7727 |     4254     3430     27 |  0.000 % |
22.88/22.91	|    295376 |     577     2525     7727 |     4679     2372     27 |  0.000 % |
35.38/35.49	|    443166 |     577     2525     7727 |     5147     2876     28 |  0.000 % |
55.57/55.61	|    664850 |     577     2525     7727 |     5662     5091     27 |  0.000 % |
87.16/87.27	|    997376 |     577     2525     7727 |     6228     4893     30 |  0.000 % |
135.04/135.13	|   1496166 |     577     2525     7727 |     6851     6199     28 |  0.000 % |
210.72/210.89	|   2244349 |     577     2525     7727 |     7536     6809     28 |  0.000 % |
330.88/331.01	|   3366623 |     577     2525     7727 |     8290     7224     29 |  0.000 % |
511.61/511.87	|   5050037 |     577     2525     7727 |     9119     7322     29 |  0.000 % |
807.92/808.25	|   7575153 |     577     2525     7727 |    10031     5603     28 |  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/node38/watcher-427499-1177648973 -o ROOT/results/node38/solver-427499-1177648973 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427499-1177648973/minimarch_fixed /tmp/evaluation/427499-1177648973/instance-427499-1177648973.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3414
/proc/meminfo: memFree=1562512/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=2012 CPUtime=0
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 197063922 2060288 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 503 137 51 132 0 368 0

[startup+0.0917449 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3414
/proc/meminfo: memFree=1562512/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=2124 CPUtime=0.09
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 198 0 0 0 9 0 0 0 18 0 1 0 197063922 2174976 183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 531 183 67 132 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.102744 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3414
/proc/meminfo: memFree=1562512/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=2124 CPUtime=0.1
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 197063922 2174976 183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 531 183 67 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301773 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3414
/proc/meminfo: memFree=1562512/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=2124 CPUtime=0.3
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 220 0 0 0 30 0 0 0 20 0 1 0 197063922 2174976 205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 531 205 67 132 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2124

[startup+0.70185 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3414
/proc/meminfo: memFree=1562512/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=2256 CPUtime=0.7
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 250 0 0 0 70 0 0 0 24 0 1 0 197063922 2310144 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 564 235 67 132 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2256

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1561736/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=2388 CPUtime=1.5
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 292 0 0 0 150 0 0 0 25 0 1 0 197063922 2445312 277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 597 277 67 132 0 462 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2388

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1561416/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=2652 CPUtime=3.09
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 339 0 0 0 309 0 0 0 25 0 1 0 197063922 2715648 324 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558034 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 663 324 67 132 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1561032/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=2784 CPUtime=6.29
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 378 0 0 0 629 0 0 0 25 0 1 0 197063922 2850816 363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 696 363 67 132 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2784

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1560776/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=3048 CPUtime=12.69
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 439 0 0 0 1269 0 0 0 25 0 1 0 197063922 3121152 424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 762 424 67 132 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1560328/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=3448 CPUtime=25.48
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 550 0 0 0 2548 0 0 0 25 0 1 0 197063922 3530752 535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 862 535 67 132 0 727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3448

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1560008/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=3844 CPUtime=51.07
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 649 0 0 0 5107 0 0 0 25 0 1 0 197063922 3936256 634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 961 634 67 132 0 826 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3844

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1559368/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=4504 CPUtime=102.26
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 805 0 0 0 10226 0 0 0 25 0 1 0 197063922 4612096 790 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1126 790 67 132 0 991 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1558856/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=5020 CPUtime=162.24
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 930 0 0 0 16223 1 0 0 25 0 1 0 197063922 5140480 915 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1255 915 67 132 0 1120 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1558472/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=5284 CPUtime=222.22
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1020 0 0 0 22221 1 0 0 25 0 1 0 197063922 5410816 1005 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1321 1005 67 132 0 1186 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1558152/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=5676 CPUtime=282.19
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1099 0 0 0 28218 1 0 0 25 0 1 0 197063922 5812224 1084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1419 1084 67 132 0 1284 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5676

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1557960/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=5940 CPUtime=342.17
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1156 0 0 0 34216 1 0 0 25 0 1 0 197063922 6082560 1141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1485 1141 67 132 0 1350 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5940

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1557704/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=6072 CPUtime=402.15
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1213 0 0 0 40213 2 0 0 25 0 1 0 197063922 6217728 1198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1518 1198 67 132 0 1383 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6072

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1557512/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=6336 CPUtime=462.13
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1259 0 0 0 46211 2 0 0 25 0 1 0 197063922 6488064 1244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1584 1244 67 132 0 1449 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6336

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1557128/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=6732 CPUtime=522.11
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1357 0 0 0 52209 2 0 0 25 0 1 0 197063922 6893568 1342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1683 1342 67 132 0 1548 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1556872/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=6872 CPUtime=582.09
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1408 0 0 0 58206 3 0 0 25 0 1 0 197063922 7036928 1393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1718 1393 67 132 0 1583 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6872

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1556872/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=7012 CPUtime=642.07
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1430 0 0 0 64204 3 0 0 25 0 1 0 197063922 7180288 1415 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1753 1415 67 132 0 1618 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7012

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1556680/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=7128 CPUtime=702.05
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1467 0 0 0 70202 3 0 0 25 0 1 0 197063922 7299072 1452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1782 1452 67 132 0 1647 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7128

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3415
/proc/meminfo: memFree=1556616/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=7260 CPUtime=762.03
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1487 0 0 0 76200 3 0 0 25 0 1 0 197063922 7434240 1472 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1815 1472 67 132 0 1680 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7260

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 3415
/proc/meminfo: memFree=1556360/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=7524 CPUtime=822.01
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1556 0 0 0 82197 4 0 0 25 0 1 0 197063922 7704576 1541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1881 1541 67 132 0 1746 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 7524

[startup+882.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 3415
/proc/meminfo: memFree=1556168/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=7664 CPUtime=881.99
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1601 0 0 0 88195 4 0 0 25 0 1 0 197063922 7847936 1586 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557899 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1916 1586 67 132 0 1781 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 7664

[startup+942.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 3415
/proc/meminfo: memFree=1556040/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=7796 CPUtime=941.97
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1632 0 0 0 94193 4 0 0 25 0 1 0 197063922 7983104 1617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1949 1617 67 132 0 1814 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 7796

[startup+1002.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 3415
/proc/meminfo: memFree=1556040/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=7796 CPUtime=1001.94
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1640 0 0 0 100190 4 0 0 25 0 1 0 197063922 7983104 1625 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1949 1625 67 132 0 1814 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 7796

[startup+1062.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 3415
/proc/meminfo: memFree=1555848/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=7928 CPUtime=1061.92
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1678 0 0 0 106188 4 0 0 25 0 1 0 197063922 8118272 1663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 1982 1663 67 132 0 1847 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 7928

[startup+1122.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/84 3579
/proc/meminfo: memFree=1554512/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=8060 CPUtime=1121.84
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1697 0 0 0 112179 5 0 0 25 0 1 0 197063922 8253440 1682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 2015 1682 67 132 0 1880 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 8060

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 3613
/proc/meminfo: memFree=1555400/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=8200 CPUtime=1181.8
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1715 0 0 0 118174 6 0 0 25 0 1 0 197063922 8396800 1700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 2050 1700 67 132 0 1915 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 8200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.12 1.07 1.00 2/78 3613
/proc/meminfo: memFree=1555400/2055920 swapFree=4159740/4192956
[pid=3414] ppid=3412 vsize=8200 CPUtime=1200.1
/proc/3414/stat : 3414 (minimarch_fixed) R 3412 3414 2156 0 -1 4194304 1718 0 0 0 120004 6 0 0 25 0 1 0 197063922 8396800 1703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3414/statm: 2050 1703 67 132 0 1915 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8200

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.065989
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 8200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1718
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= 26154

runsolver used 0.963853 second user time and 2.55061 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 04:42:53 UTC 2007

IDJOB= 427499
IDBENCH= 20005
IDSOLVER= 198
FILE ID= node38/427499-1177648973

PBS_JOBID= 4697296

Free space on /tmp= 66521 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427499-1177648973/minimarch_fixed /tmp/evaluation/427499-1177648973/instance-427499-1177648973.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-427499-1177648973 -o ROOT/results/node38/solver-427499-1177648973 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427499-1177648973/minimarch_fixed /tmp/evaluation/427499-1177648973/instance-427499-1177648973.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e1848ef5581233d7edc388a9e0c74c1a

RANDOM SEED= 135674916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1562984 kB
Buffers:         46780 kB
Cached:         355840 kB
SwapCached:       3136 kB
Active:         261028 kB
Inactive:       166276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562984 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          32988 kB
Slab:            50916 kB
Committed_AS:  1766000 kB
PageTables:       2060 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= 66521 MiB

End job on node38 on Fri Apr 27 05:02:55 UTC 2007