Trace number 303282

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.61/0.66	============================[ Search Statistics ]==============================
0.61/0.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.66	===============================================================================
0.61/0.66	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.61/0.67	|       101 |     180    15300   107100 |     5610      101     48 |  0.003 % |
0.61/0.69	|       251 |     180    15300   107100 |     6171      251     49 |  0.003 % |
0.61/0.71	|       476 |     180    15300   107100 |     6788      476     50 |  0.003 % |
0.71/0.75	|       814 |     180    15300   107100 |     7466      814     51 |  0.003 % |
0.71/0.80	|      1321 |     180    15300   107100 |     8213     1321     51 |  0.003 % |
0.81/0.88	|      2080 |     180    15300   107100 |     9034     2080     51 |  0.003 % |
0.91/1.00	|      3219 |     180    15300   107100 |     9938     3219     51 |  0.003 % |
1.12/1.21	|      4927 |     180    15300   107100 |    10932     4927     51 |  0.003 % |
1.53/1.54	|      7489 |     180    15300   107100 |    12025     7489     51 |  0.003 % |
2.04/2.14	|     11333 |     180    15300   107100 |    13228    11333     51 |  0.003 % |
3.06/3.14	|     17099 |     180    15300   107100 |    14550    10446     51 |  0.003 % |
4.70/4.78	|     25749 |     180    15300   107100 |    16005    11785     51 |  0.003 % |
7.37/7.47	|     38723 |     180    15300   107100 |    17606     8672     53 |  0.003 % |
11.56/11.61	|     58184 |     180    15300   107100 |    19367    10451     52 |  0.003 % |
19.04/19.06	|     87376 |     180    15300   107100 |    21303    10477     51 |  0.003 % |
30.92/30.95	|    131165 |     180    15300   107100 |    23434    11497     51 |  0.003 % |
49.65/49.72	|    196849 |     180    15300   107100 |    25777    17329     52 |  0.003 % |
80.97/81.07	|    295375 |     180    15300   107100 |    28355    19749     53 |  0.003 % |
133.92/134.05	|    443164 |     180    15300   107100 |    31191    23068     52 |  0.003 % |
217.37/217.50	|    664847 |     180    15300   107100 |    34310    20298     51 |  0.003 % |
352.53/352.74	|    997373 |     180    15300   107100 |    37741    28024     52 |  0.003 % |
564.49/564.72	|   1496161 |     180    15300   107100 |    41515    34650     52 |  0.003 % |
900.64/901.01	|   2244343 |     180    15300   107100 |    45666    26306     52 |  0.003 % |

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/node58/watcher-303282-1172031553 -o ROOT/results/node58/solver-303282-1172031553 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303282-1172031553/minimarch /tmp/evaluation/303282-1172031553/instance-303282-1172031553.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: 1.00 1.00 1.00 3/64 18340
/proc/meminfo: memFree=1735792/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=1868 CPUtime=0
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 223111961 1912832 218 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 467 218 51 132 0 332 0

[startup+0.106608 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18340
/proc/meminfo: memFree=1735792/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=3112 CPUtime=0.1
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 558 0 0 0 10 0 0 0 18 0 1 0 223111961 3186688 542 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531546 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 778 542 63 132 0 643 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3112

[startup+0.514652 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18340
/proc/meminfo: memFree=1735792/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=3300 CPUtime=0.51
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 590 0 0 0 51 0 0 0 21 0 1 0 223111961 3379200 574 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531497 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 825 574 63 132 0 690 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3300

[startup+1.33474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1733296/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=4100 CPUtime=1.33
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 839 0 0 0 133 0 0 0 25 0 1 0 223111961 4198400 787 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 1025 787 66 132 0 890 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4100

[startup+2.97092 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1731312/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=5816 CPUtime=2.96
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 1269 0 0 0 296 0 0 0 25 0 1 0 223111961 5955584 1217 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 1454 1217 66 132 0 1319 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5816

[startup+6.25129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1730096/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=6608 CPUtime=6.23
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 1473 0 0 0 623 0 0 0 25 0 1 0 223111961 6766592 1421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 1652 1421 66 132 0 1517 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6608

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1729328/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=7404 CPUtime=12.69
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 1656 0 0 0 1268 1 0 0 25 0 1 0 223111961 7581696 1604 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 1851 1604 66 132 0 1716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7404

[startup+25.5074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1728048/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=8700 CPUtime=25.49
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 1970 0 0 0 2548 1 0 0 25 0 1 0 223111961 8908800 1918 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 2175 1918 66 132 0 2040 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8700

[startup+51.1152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1727088/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=9628 CPUtime=51.08
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 2210 0 0 0 5107 1 0 0 25 0 1 0 223111961 9859072 2158 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 2407 2158 66 132 0 2272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9628

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1725104/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=11652 CPUtime=102.28
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 2712 0 0 0 10226 2 0 0 25 0 1 0 223111961 11931648 2660 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 2913 2660 66 132 0 2778 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11652

[startup+162.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1723952/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=12856 CPUtime=162.28
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 3008 0 0 0 16226 2 0 0 25 0 1 0 223111961 13164544 2956 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 3214 2956 66 132 0 3079 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 12856

[startup+222.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1723056/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=13940 CPUtime=222.29
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 3265 0 0 0 22227 2 0 0 25 0 1 0 223111961 14274560 3213 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 3485 3213 66 132 0 3350 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13940

[startup+282.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1722224/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=14624 CPUtime=282.29
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 3436 0 0 0 28227 2 0 0 25 0 1 0 223111961 14974976 3384 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 3656 3384 66 132 0 3521 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 14624

[startup+342.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1721968/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=14932 CPUtime=342.29
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 3495 0 0 0 34227 2 0 0 25 0 1 0 223111961 15290368 3443 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 3733 3443 66 132 0 3598 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 14932

[startup+402.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1720752/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=16136 CPUtime=402.3
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 3796 0 0 0 40227 3 0 0 25 0 1 0 223111961 16523264 3744 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4034 3744 66 132 0 3899 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16136

[startup+462.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1720432/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=16400 CPUtime=462.3
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 3875 0 0 0 46227 3 0 0 25 0 1 0 223111961 16793600 3823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4100 3823 66 132 0 3965 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16400

[startup+522.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1720112/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=16844 CPUtime=522.3
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 3951 0 0 0 52227 3 0 0 25 0 1 0 223111961 17248256 3899 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4211 3899 66 132 0 4076 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16844

[startup+582.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1719216/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=17744 CPUtime=582.31
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4176 0 0 0 58228 3 0 0 25 0 1 0 223111961 18169856 4124 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4436 4124 66 132 0 4301 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 17744

[startup+642.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1718576/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=18468 CPUtime=642.31
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4332 0 0 0 64228 3 0 0 25 0 1 0 223111961 18911232 4280 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4617 4280 66 132 0 4482 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 18468

[startup+702.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1718320/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=18628 CPUtime=702.31
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4390 0 0 0 70228 3 0 0 25 0 1 0 223111961 19075072 4338 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4657 4338 66 132 0 4522 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 18628

[startup+762.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1718000/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=18928 CPUtime=762.31
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4460 0 0 0 76228 3 0 0 25 0 1 0 223111961 19382272 4408 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4732 4408 66 132 0 4597 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 18928

[startup+822.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1717744/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=19268 CPUtime=822.31
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4539 0 0 0 82228 3 0 0 25 0 1 0 223111961 19730432 4487 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4817 4487 66 132 0 4682 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 19268

[startup+882.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1717616/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=19432 CPUtime=882.32
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4555 0 0 0 88228 4 0 0 25 0 1 0 223111961 19898368 4503 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 4858 4503 66 132 0 4723 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 19432

[startup+942.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1716592/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=20512 CPUtime=942.31
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4824 0 0 0 94227 4 0 0 25 0 1 0 223111961 21004288 4772 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 5128 4772 66 132 0 4993 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20512

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1716208/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=20796 CPUtime=1002.32
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4915 0 0 0 100228 4 0 0 25 0 1 0 223111961 21295104 4863 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 5199 4863 66 132 0 5064 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 20796

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18341
/proc/meminfo: memFree=1716080/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=20996 CPUtime=1062.33
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 4946 0 0 0 106229 4 0 0 25 0 1 0 223111961 21499904 4894 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 5249 4894 66 132 0 5114 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 20996

[startup+1122.67 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18341
/proc/meminfo: memFree=1715760/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=21336 CPUtime=1122.33
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 5012 0 0 0 112229 4 0 0 25 0 1 0 223111961 21848064 4960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 5334 4960 66 132 0 5199 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 21336

[startup+1182.69 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18341
/proc/meminfo: memFree=1715632/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=21500 CPUtime=1182.33
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 5048 0 0 0 118229 4 0 0 25 0 1 0 223111961 22016000 4996 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 5375 4996 66 132 0 5240 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 21500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18341
/proc/meminfo: memFree=1715568/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=21500 CPUtime=1200.05
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 5061 0 0 0 120001 4 0 0 25 0 1 0 223111961 22016000 5009 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 5375 5009 66 132 0 5240 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21500

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

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

[startup+1200.41 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18341
/proc/meminfo: memFree=1715568/2055920 swapFree=4182176/4192956
[pid=18340] ppid=18338 vsize=21500 CPUtime=1200.05
/proc/18340/stat : 18340 (minimarch) R 18338 18340 17997 0 -1 4194304 5061 0 0 0 120001 4 0 0 25 0 1 0 223111961 22016000 5009 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 5375 5009 66 132 0 5240 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.048992
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 21500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5061
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= 2071

runsolver used 0.822874 second user time and 2.39364 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 04:19:13 UTC 2007

IDJOB= 303282
IDBENCH= 20104
IDSOLVER= 110
FILE ID= node58/303282-1172031553

PBS_JOBID= 3892724

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/303282-1172031553/minimarch /tmp/evaluation/303282-1172031553/instance-303282-1172031553.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-303282-1172031553 -o ROOT/results/node58/solver-303282-1172031553 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303282-1172031553/minimarch /tmp/evaluation/303282-1172031553/instance-303282-1172031553.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 470162572

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1736200 kB
Buffers:         34784 kB
Cached:         232808 kB
SwapCached:       5088 kB
Active:         187968 kB
Inactive:        91000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736200 kB
SwapTotal:     4192956 kB
SwapFree:      4182176 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            26792 kB
Committed_AS:   555904 kB
PageTables:       1380 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 node58 on Wed Feb 21 04:39:15 UTC 2007