Trace number 304512

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) 1200.07 1200.38

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S498187802-14.cnf
MD5SUM00d47b831eb8416786df8f38bac74b26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.94064
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.51/0.58	============================[ Search Statistics ]==============================
0.51/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.58	===============================================================================
0.51/0.58	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.51/0.59	|       100 |     160    13600    95200 |     4986      100     47 |  0.004 % |
0.51/0.61	|       250 |     160    13600    95200 |     5485      250     45 |  0.004 % |
0.61/0.63	|       475 |     160    13600    95200 |     6033      475     44 |  0.004 % |
0.61/0.66	|       813 |     160    13600    95200 |     6637      813     45 |  0.004 % |
0.61/0.71	|      1319 |     160    13600    95200 |     7300     1319     45 |  0.004 % |
0.71/0.79	|      2078 |     160    13600    95200 |     8031     2078     46 |  0.004 % |
0.81/0.90	|      3218 |     160    13600    95200 |     8834     3218     46 |  0.004 % |
1.02/1.09	|      4927 |     160    13600    95200 |     9717     4927     46 |  0.004 % |
1.33/1.41	|      7489 |     160    13600    95200 |    10689     7489     46 |  0.004 % |
1.94/1.99	|     11333 |     160    13600    95200 |    11758     5952     46 |  0.004 % |
2.76/2.85	|     17099 |     160    13600    95200 |    12934    11718     46 |  0.004 % |
4.29/4.34	|     25750 |     160    13600    95200 |    14227     7362     48 |  0.004 % |
6.64/6.66	|     38724 |     160    13600    95200 |    15650    13183     47 |  0.004 % |
10.65/10.70	|     58186 |     160    13600    95200 |    17215     9064     46 |  0.004 % |
17.30/17.32	|     87379 |     160    13600    95200 |    18936    12327     48 |  0.004 % |
27.54/27.63	|    131168 |     160    13600    95200 |    20830    18094     48 |  0.004 % |
44.84/44.89	|    196852 |     160    13600    95200 |    22913    10606     47 |  0.004 % |
72.49/72.59	|    295379 |     160    13600    95200 |    25204    16807     47 |  0.004 % |
119.07/119.19	|    443168 |     160    13600    95200 |    27725    21996     47 |  0.004 % |
193.52/193.59	|    664851 |     160    13600    95200 |    30497    14335     46 |  0.004 % |
309.64/309.83	|    997376 |     160    13600    95200 |    33547    24413     47 |  0.004 % |
493.74/493.96	|   1496165 |     160    13600    95200 |    36902    23087     46 |  0.004 % |
781.37/781.61	|   2244348 |     160    13600    95200 |    40592    30389     47 |  0.004 % |

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/node63/watcher-304512-1172060200 -o ROOT/results/node63/solver-304512-1172060200 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304512-1172060200/minimarch /tmp/evaluation/304512-1172060200/instance-304512-1172060200.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 0.99 3/64 10328
/proc/meminfo: memFree=1589480/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=1868 CPUtime=0
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 225977420 1912832 204 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 467 204 51 132 0 332 0

[startup+0.10763 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10328
/proc/meminfo: memFree=1589480/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=3144 CPUtime=0.1
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 528 0 0 0 10 0 0 0 18 0 1 0 225977420 3219456 512 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 786 512 63 132 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3144

[startup+0.515673 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10328
/proc/meminfo: memFree=1589480/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=3144 CPUtime=0.51
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 540 0 0 0 51 0 0 0 21 0 1 0 225977420 3219456 524 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 786 524 63 132 0 651 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3144

[startup+1.33676 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1587104/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=4000 CPUtime=1.33
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 777 0 0 0 133 0 0 0 25 0 1 0 225977420 4096000 761 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559796 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 1000 761 66 132 0 865 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4000

[startup+2.97794 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1585760/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=5372 CPUtime=2.97
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 1090 0 0 0 297 0 0 0 25 0 1 0 225977420 5500928 1074 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 1343 1074 66 132 0 1208 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5372

[startup+6.25428 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1584608/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=5900 CPUtime=6.24
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 1233 0 0 0 624 0 0 0 25 0 1 0 225977420 6041600 1217 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 1475 1217 66 132 0 1340 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5900

[startup+12.709 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1583648/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=6824 CPUtime=12.7
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 1463 0 0 0 1269 1 0 0 25 0 1 0 225977420 6987776 1447 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 1706 1447 66 132 0 1571 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6824

[startup+25.6093 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1582816/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=7684 CPUtime=25.59
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 1679 0 0 0 2558 1 0 0 25 0 1 0 225977420 7868416 1663 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 1921 1663 66 132 0 1786 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 7684

[startup+51.2161 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1581472/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=9172 CPUtime=51.19
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 2035 0 0 0 5118 1 0 0 25 0 1 0 225977420 9392128 2019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 2293 2019 66 132 0 2158 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 9172

[startup+102.425 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1580256/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=10268 CPUtime=102.38
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 2319 0 0 0 10236 2 0 0 25 0 1 0 225977420 10514432 2303 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 2567 2303 66 132 0 2432 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 10268

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1579040/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=11496 CPUtime=162.4
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 2601 0 0 0 16237 3 0 0 25 0 1 0 225977420 11771904 2585 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 2874 2585 66 132 0 2739 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 11496

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10329
/proc/meminfo: memFree=1577824/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=12740 CPUtime=222.4
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 2895 0 0 0 22237 3 0 0 25 0 1 0 225977420 13045760 2879 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 3185 2879 66 132 0 3050 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 12740

[startup+282.482 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 10329
/proc/meminfo: memFree=1577440/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=13200 CPUtime=282.4
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3003 0 0 0 28237 3 0 0 25 0 1 0 225977420 13516800 2987 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 3300 2987 66 132 0 3165 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 13200

[startup+342.497 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10329
/proc/meminfo: memFree=1576352/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=14292 CPUtime=342.4
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3262 0 0 0 34237 3 0 0 25 0 1 0 225977420 14635008 3246 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 3573 3246 66 132 0 3438 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 14292

[startup+402.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1576096/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=14592 CPUtime=402.4
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3334 0 0 0 40237 3 0 0 25 0 1 0 225977420 14942208 3318 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 3648 3318 66 132 0 3513 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 14592

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1575776/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=14880 CPUtime=462.4
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3408 0 0 0 46237 3 0 0 25 0 1 0 225977420 15237120 3392 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 3720 3392 66 132 0 3585 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 14880

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1574560/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=16096 CPUtime=522.41
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3704 0 0 0 52237 4 0 0 25 0 1 0 225977420 16482304 3688 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4024 3688 66 132 0 3889 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 16096

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1574240/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=16508 CPUtime=582.42
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3789 0 0 0 58238 4 0 0 25 0 1 0 225977420 16904192 3773 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4127 3773 66 132 0 3992 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 16508

[startup+642.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1574176/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=16676 CPUtime=642.42
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3821 0 0 0 64238 4 0 0 25 0 1 0 225977420 17076224 3805 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4169 3805 66 132 0 4034 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 16676

[startup+702.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1573920/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=16816 CPUtime=702.42
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3874 0 0 0 70238 4 0 0 25 0 1 0 225977420 17219584 3858 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4204 3858 66 132 0 4069 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 16816

[startup+762.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1573728/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=16984 CPUtime=762.42
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 3908 0 0 0 76238 4 0 0 25 0 1 0 225977420 17391616 3892 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4246 3892 66 132 0 4111 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 16984

[startup+822.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1572768/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=18040 CPUtime=822.42
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4162 0 0 0 82238 4 0 0 25 0 1 0 225977420 18472960 4146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4510 4146 66 132 0 4375 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 18040

[startup+882.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1572640/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=18196 CPUtime=882.42
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4202 0 0 0 88238 4 0 0 25 0 1 0 225977420 18632704 4186 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4549 4186 66 132 0 4414 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 18196

[startup+942.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1572384/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=18512 CPUtime=942.43
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4264 0 0 0 94239 4 0 0 25 0 1 0 225977420 18956288 4248 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4628 4248 66 132 0 4493 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 18512

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1572320/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=18512 CPUtime=1002.43
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4274 0 0 0 100239 4 0 0 25 0 1 0 225977420 18956288 4258 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4628 4258 66 132 0 4493 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 18512

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1572064/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=18828 CPUtime=1062.43
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4327 0 0 0 106239 4 0 0 25 0 1 0 225977420 19279872 4311 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4707 4311 66 132 0 4572 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 18828

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1572000/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=18972 CPUtime=1122.43
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4356 0 0 0 112239 4 0 0 25 0 1 0 225977420 19427328 4340 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4743 4340 66 132 0 4608 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 18972

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1571808/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=19104 CPUtime=1182.43
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4397 0 0 0 118239 4 0 0 25 0 1 0 225977420 19562496 4381 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4776 4381 66 132 0 4641 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 19104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1571680/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=19252 CPUtime=1200.05
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4418 0 0 0 120001 4 0 0 25 0 1 0 225977420 19714048 4402 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4813 4402 66 132 0 4678 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 19252

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10329
/proc/meminfo: memFree=1571680/2055920 swapFree=4177356/4192956
[pid=10328] ppid=10326 vsize=19252 CPUtime=1200.05
/proc/10328/stat : 10328 (minimarch) R 10326 10328 9628 0 -1 4194304 4418 0 0 0 120001 4 0 0 25 0 1 0 225977420 19714048 4402 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10328/statm: 4813 4402 66 132 0 4678 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 19252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.050992
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 19252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4418
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= 3053

runsolver used 0.791879 second user time and 2.41863 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 12:16:40 UTC 2007

IDJOB= 304512
IDBENCH= 20134
IDSOLVER= 110
FILE ID= node63/304512-1172060200

PBS_JOBID= 3892775

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S498187802-14.cnf
COMMAND LINE= /tmp/evaluation/304512-1172060200/minimarch /tmp/evaluation/304512-1172060200/instance-304512-1172060200.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-304512-1172060200 -o ROOT/results/node63/solver-304512-1172060200 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304512-1172060200/minimarch /tmp/evaluation/304512-1172060200/instance-304512-1172060200.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  00d47b831eb8416786df8f38bac74b26

RANDOM SEED= 664677785

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1589952 kB
Buffers:         36340 kB
Cached:         369032 kB
SwapCached:      10176 kB
Active:         305964 kB
Inactive:       115556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589952 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            30484 kB
Committed_AS:   587960 kB
PageTables:       1460 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= 66561 MiB

End job on node63 on Wed Feb 21 12:36:43 UTC 2007