Trace number 304307

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) 1200.09 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S57566027-15.cnf
MD5SUMb0f3c9450ab786b6393c91e01744ab53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark209.342
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     45 |  0.004 % |
0.51/0.60	|       251 |     160    13600    95200 |     5485      251     46 |  0.004 % |
0.61/0.63	|       476 |     160    13600    95200 |     6033      476     45 |  0.004 % |
0.61/0.66	|       814 |     160    13600    95200 |     6637      814     45 |  0.004 % |
0.61/0.71	|      1322 |     160    13600    95200 |     7300     1322     46 |  0.004 % |
0.71/0.79	|      2081 |     160    13600    95200 |     8031     2081     46 |  0.004 % |
0.81/0.90	|      3221 |     160    13600    95200 |     8834     3221     46 |  0.004 % |
1.02/1.10	|      4929 |     160    13600    95200 |     9717     4929     46 |  0.004 % |
1.32/1.41	|      7491 |     160    13600    95200 |    10689     7491     46 |  0.004 % |
1.93/1.94	|     11335 |     160    13600    95200 |    11758     5956     46 |  0.004 % |
2.75/2.80	|     17101 |     160    13600    95200 |    12934    11722     47 |  0.004 % |
4.19/4.24	|     25750 |     160    13600    95200 |    14227     7370     48 |  0.004 % |
6.44/6.55	|     38725 |     160    13600    95200 |    15650    13190     47 |  0.004 % |
10.44/10.52	|     58186 |     160    13600    95200 |    17215     9059     48 |  0.004 % |
17.10/17.14	|     87378 |     160    13600    95200 |    18936    12322     47 |  0.004 % |
27.94/28.05	|    131167 |     160    13600    95200 |    20830    18085     48 |  0.004 % |
46.27/46.31	|    196851 |     160    13600    95200 |    22913    10610     46 |  0.004 % |
73.30/73.42	|    295377 |     160    13600    95200 |    25204    16753     47 |  0.004 % |
117.23/117.32	|    443166 |     160    13600    95200 |    27725    20965     49 |  0.004 % |
189.61/189.78	|    664850 |     160    13600    95200 |    30497    12946     46 |  0.004 % |
304.80/304.94	|    997375 |     160    13600    95200 |    33547    23631     47 |  0.004 % |
481.42/481.69	|   1496163 |     160    13600    95200 |    36902    21735     47 |  0.004 % |
779.05/779.43	|   2244345 |     160    13600    95200 |    40592    28491     48 |  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/node71/watcher-304307-1172055947 -o ROOT/results/node71/solver-304307-1172055947 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304307-1172055947/minimarch /tmp/evaluation/304307-1172055947/instance-304307-1172055947.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17450
/proc/meminfo: memFree=1397600/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=1868 CPUtime=0
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 225552593 1912832 203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 467 204 51 132 0 332 0

[startup+0.106683 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17450
/proc/meminfo: memFree=1397600/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=3140 CPUtime=0.1
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 526 0 0 0 10 0 0 0 18 0 1 0 225552593 3215360 510 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531566 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 785 510 63 132 0 650 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3140

[startup+0.51477 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 17450
/proc/meminfo: memFree=1397600/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=3140 CPUtime=0.51
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 538 0 0 0 51 0 0 0 21 0 1 0 225552593 3215360 522 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 785 522 63 132 0 650 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3140

[startup+1.33495 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 17451
/proc/meminfo: memFree=1395160/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=3992 CPUtime=1.32
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 779 0 0 0 132 0 0 0 25 0 1 0 225552593 4087808 763 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 998 763 66 132 0 863 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3992

[startup+2.9713 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 17451
/proc/meminfo: memFree=1393752/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=5444 CPUtime=2.96
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 1115 0 0 0 296 0 0 0 25 0 1 0 225552593 5574656 1099 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 1361 1099 66 132 0 1226 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5444

[startup+6.25001 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 17451
/proc/meminfo: memFree=1392728/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=5840 CPUtime=6.23
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 1232 0 0 0 623 0 0 0 25 0 1 0 225552593 5980160 1216 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 1460 1216 66 132 0 1325 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5840

[startup+12.7034 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 17451
/proc/meminfo: memFree=1391832/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=6764 CPUtime=12.69
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 1461 0 0 0 1268 1 0 0 25 0 1 0 225552593 6926336 1445 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 1691 1445 66 132 0 1556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6764

[startup+25.5052 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 17451
/proc/meminfo: memFree=1390936/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=7720 CPUtime=25.49
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 1688 0 0 0 2548 1 0 0 25 0 1 0 225552593 7905280 1672 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 1930 1672 66 132 0 1795 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7720

[startup+51.1137 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 17451
/proc/meminfo: memFree=1389656/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=9092 CPUtime=51.08
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 2005 0 0 0 5107 1 0 0 25 0 1 0 225552593 9310208 1989 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 2273 1989 66 132 0 2138 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9092

[startup+102.325 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 17451
/proc/meminfo: memFree=1388248/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=10444 CPUtime=102.28
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 2336 0 0 0 10226 2 0 0 25 0 1 0 225552593 10694656 2320 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 2611 2320 66 132 0 2476 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10444

[startup+162.35 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17451
/proc/meminfo: memFree=1387160/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=11556 CPUtime=162.28
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 2606 0 0 0 16226 2 0 0 25 0 1 0 225552593 11833344 2590 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 2889 2590 66 132 0 2754 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 11556

[startup+222.368 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17451
/proc/meminfo: memFree=1386072/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=12700 CPUtime=222.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 2865 0 0 0 22225 2 0 0 25 0 1 0 225552593 13004800 2849 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 3175 2849 66 132 0 3040 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 12700

[startup+282.385 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17451
/proc/meminfo: memFree=1385560/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=13176 CPUtime=282.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 2987 0 0 0 28225 2 0 0 25 0 1 0 225552593 13492224 2971 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 3294 2971 66 132 0 3159 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 13176

[startup+342.406 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17451
/proc/meminfo: memFree=1384536/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=14136 CPUtime=342.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 3238 0 0 0 34224 3 0 0 25 0 1 0 225552593 14475264 3222 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 3534 3222 66 132 0 3399 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 14136

[startup+402.43 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17451
/proc/meminfo: memFree=1384024/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=14724 CPUtime=402.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 3372 0 0 0 40224 3 0 0 25 0 1 0 225552593 15077376 3356 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 3681 3356 66 132 0 3546 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 14724

[startup+462.453 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17451
/proc/meminfo: memFree=1383832/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=14872 CPUtime=462.28
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 3403 0 0 0 46224 4 0 0 25 0 1 0 225552593 15228928 3387 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 3718 3387 66 132 0 3583 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 14872

[startup+522.473 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1382616/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=16208 CPUtime=522.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 3727 0 0 0 52223 4 0 0 25 0 1 0 225552593 16596992 3711 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558105 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4052 3711 66 132 0 3917 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 16208

[startup+582.491 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1382296/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=16532 CPUtime=582.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 3790 0 0 0 58223 4 0 0 25 0 1 0 225552593 16928768 3774 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4133 3774 66 132 0 3998 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 16532

[startup+642.516 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1382040/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=16676 CPUtime=642.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 3840 0 0 0 64223 4 0 0 25 0 1 0 225552593 17076224 3824 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4169 3824 66 132 0 4034 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 16676

[startup+702.537 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1381976/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=16848 CPUtime=702.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 3864 0 0 0 70223 4 0 0 25 0 1 0 225552593 17252352 3848 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4212 3848 66 132 0 4077 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 16848

[startup+762.559 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1381720/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=17132 CPUtime=762.26
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 3918 0 0 0 76222 4 0 0 25 0 1 0 225552593 17543168 3902 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4283 3902 66 132 0 4148 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 17132

[startup+822.582 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1380568/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=18236 CPUtime=822.27
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 4195 0 0 0 82222 5 0 0 25 0 1 0 225552593 18673664 4179 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4559 4179 66 132 0 4424 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 18236

[startup+882.597 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1380376/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=18520 CPUtime=882.26
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 4253 0 0 0 88221 5 0 0 25 0 1 0 225552593 18964480 4237 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4630 4237 66 132 0 4495 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 18520

[startup+942.615 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1380184/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=18688 CPUtime=942.25
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 4298 0 0 0 94220 5 0 0 25 0 1 0 225552593 19136512 4282 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4672 4282 66 132 0 4537 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 18688

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1379864/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=18996 CPUtime=1002.25
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 4383 0 0 0 100220 5 0 0 25 0 1 0 225552593 19451904 4367 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4749 4367 66 132 0 4614 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 18996

[startup+1062.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1379736/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=18996 CPUtime=1062.26
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 4395 0 0 0 106221 5 0 0 25 0 1 0 225552593 19451904 4379 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4749 4379 66 132 0 4614 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 18996

[startup+1122.69 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1379608/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=19304 CPUtime=1122.26
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 4434 0 0 0 112220 6 0 0 25 0 1 0 225552593 19767296 4418 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4826 4418 66 132 0 4691 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 19304

[startup+1182.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1379544/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=19304 CPUtime=1182.26
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 4451 0 0 0 118220 6 0 0 25 0 1 0 225552593 19767296 4435 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4826 4435 66 132 0 4691 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 19304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17451
/proc/meminfo: memFree=1379416/2055920 swapFree=4183908/4192956
[pid=17450] ppid=17448 vsize=19444 CPUtime=1200.08
/proc/17450/stat : 17450 (minimarch) R 17448 17450 17135 0 -1 4194304 4466 0 0 0 120002 6 0 0 25 0 1 0 225552593 19910656 4450 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17450/statm: 4861 4450 66 132 0 4726 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 19444

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.06399
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 19444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4466
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= 1839

runsolver used 0.731888 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Feb 21 11:05:47 UTC 2007

IDJOB= 304307
IDBENCH= 20129
IDSOLVER= 110
FILE ID= node71/304307-1172055947

PBS_JOBID= 3892771

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S57566027-15.cnf
COMMAND LINE= /tmp/evaluation/304307-1172055947/minimarch /tmp/evaluation/304307-1172055947/instance-304307-1172055947.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-304307-1172055947 -o ROOT/results/node71/solver-304307-1172055947 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304307-1172055947/minimarch /tmp/evaluation/304307-1172055947/instance-304307-1172055947.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b0f3c9450ab786b6393c91e01744ab53

RANDOM SEED= 779126670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1398072 kB
Buffers:         27384 kB
Cached:         570624 kB
SwapCached:       3112 kB
Active:         103396 kB
Inactive:       504708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398072 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            35784 kB
Committed_AS:   723796 kB
PageTables:       1448 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= 66559 MiB

End job on node71 on Wed Feb 21 11:25:50 UTC 2007