Trace number 311687

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) 1200.1 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
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 variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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, 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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2039     6957    20726 |     2319        0    nan |  0.000 % |
0.00/0.05	|       100 |    2039     6957    20726 |     2550      100     22 |  0.000 % |
0.00/0.06	|       251 |    2039     6957    20726 |     2805      251     21 |  0.000 % |
0.00/0.08	|       476 |    2039     6957    20726 |     3086      476     20 |  0.000 % |
0.10/0.11	|       813 |    2039     6957    20726 |     3395      813     20 |  0.000 % |
0.10/0.16	|      1319 |    2039     6957    20726 |     3734     1319     22 |  0.000 % |
0.20/0.25	|      2078 |    2039     6957    20726 |     4108     2078     22 |  0.000 % |
0.30/0.38	|      3217 |    2039     6957    20726 |     4519     3217     24 |  0.000 % |
0.51/0.60	|      4926 |    2039     6957    20726 |     4970     2556     21 |  0.000 % |
0.91/0.95	|      7489 |    2039     6957    20726 |     5468     5119     27 |  0.000 % |
1.43/1.51	|     11333 |    2039     6957    20726 |     6014     3327     24 |  0.000 % |
2.25/2.35	|     17100 |    2039     6957    20726 |     6616     5989     23 |  0.000 % |
3.68/3.76	|     25749 |    2039     6957    20726 |     7278     4333     27 |  0.000 % |
5.73/5.81	|     38723 |    2039     6957    20726 |     8005     6057     25 |  0.000 % |
8.90/8.94	|     58184 |    2039     6957    20726 |     8806     5067     26 |  0.000 % |
13.81/13.88	|     87377 |    2039     6957    20726 |     9687     7394     24 |  0.000 % |
21.80/21.89	|    131166 |    2039     6957    20726 |    10655     6737     25 |  0.000 % |
34.09/34.13	|    196850 |    2039     6957    20726 |    11721     7592     25 |  0.000 % |
53.95/54.04	|    295377 |    2039     6957    20726 |    12893    10863     26 |  0.000 % |
84.36/84.45	|    443166 |    2039     6957    20726 |    14182     8358     24 |  0.000 % |
136.17/136.31	|    664849 |    2039     6957    20726 |    15601    13879     33 |  0.000 % |
213.67/213.76	|    997375 |    2039     6957    20726 |    17161    15153     30 |  0.000 % |
341.77/341.94	|   1496163 |    2039     6957    20726 |    18877    10402     26 |  0.000 % |
540.19/540.37	|   2244346 |    2039     6957    20726 |    20765    15792     28 |  0.000 % |
873.16/873.43	|   3366620 |    2039     6957    20726 |    22841    17943     29 |  0.000 % |

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/node34/watcher-311687-1172574234 -o ROOT/results/node34/solver-311687-1172574234 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311687-1172574234/minimarch /tmp/evaluation/311687-1172574234/instance-311687-1172574234.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 24608
/proc/meminfo: memFree=1060952/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=2276 CPUtime=0
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 251187169 2330624 216 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533776 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 569 216 51 132 0 434 0

[startup+0.106512 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24608
/proc/meminfo: memFree=1060952/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=2668 CPUtime=0.1
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 368 0 0 0 10 0 0 0 18 0 1 0 251187169 2732032 352 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557132 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 667 352 66 132 0 532 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2668

[startup+0.514543 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24608
/proc/meminfo: memFree=1060952/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=2932 CPUtime=0.51
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 428 0 0 0 51 0 0 0 21 0 1 0 251187169 3002368 412 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 733 412 66 132 0 598 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2932

[startup+1.33461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1059216/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=3196 CPUtime=1.32
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 502 0 0 0 132 0 0 0 25 0 1 0 251187169 3272704 486 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551524 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 799 486 66 132 0 664 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3196

[startup+2.97074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1059024/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=3460 CPUtime=2.96
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 578 0 0 0 296 0 0 0 25 0 1 0 251187169 3543040 562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 865 562 66 132 0 730 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3460

[startup+6.25101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1058512/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=3868 CPUtime=6.24
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 647 0 0 0 624 0 0 0 25 0 1 0 251187169 3960832 631 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557716 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 967 631 66 132 0 832 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3868

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1058064/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=4132 CPUtime=12.69
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 729 0 0 0 1269 0 0 0 25 0 1 0 251187169 4231168 713 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 1033 713 66 132 0 898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4132

[startup+25.5036 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1057560/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=4660 CPUtime=25.49
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 853 0 0 0 2549 0 0 0 25 0 1 0 251187169 4771840 837 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557282 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 1165 837 66 132 0 1030 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4660

[startup+51.1106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1056856/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=5196 CPUtime=51.08
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 1010 0 0 0 5108 0 0 0 25 0 1 0 251187169 5320704 994 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 1299 994 66 132 0 1164 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5196

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1055640/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=6556 CPUtime=102.28
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 1330 0 0 0 10227 1 0 0 25 0 1 0 251187169 6713344 1314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 1639 1314 66 132 0 1504 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6556

[startup+162.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1055000/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=7084 CPUtime=162.28
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 1483 0 0 0 16227 1 0 0 25 0 1 0 251187169 7254016 1467 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 1771 1467 66 132 0 1636 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 7084

[startup+222.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1054296/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=7872 CPUtime=222.28
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 1652 0 0 0 22227 1 0 0 25 0 1 0 251187169 8060928 1636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 1968 1636 66 132 0 1833 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7872

[startup+282.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1053720/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=8268 CPUtime=282.28
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 1780 0 0 0 28226 2 0 0 25 0 1 0 251187169 8466432 1764 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2067 1764 66 132 0 1932 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 8268

[startup+342.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1053400/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=8664 CPUtime=342.28
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 1867 0 0 0 34226 2 0 0 25 0 1 0 251187169 8871936 1851 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2166 1851 66 132 0 2031 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 8664

[startup+402.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1053080/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=8976 CPUtime=402.28
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 1932 0 0 0 40226 2 0 0 25 0 1 0 251187169 9191424 1916 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2244 1916 66 132 0 2109 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8976

[startup+462.407 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24609
/proc/meminfo: memFree=1052760/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=9240 CPUtime=462.28
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2007 0 0 0 46226 2 0 0 25 0 1 0 251187169 9461760 1991 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2310 1991 66 132 0 2175 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 9240

[startup+522.418 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24609
/proc/meminfo: memFree=1052568/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=9504 CPUtime=522.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2071 0 0 0 52225 2 0 0 25 0 1 0 251187169 9732096 2055 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2376 2055 66 132 0 2241 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 9504

[startup+582.428 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1052056/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=10048 CPUtime=582.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2191 0 0 0 58225 2 0 0 25 0 1 0 251187169 10289152 2175 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2512 2175 66 132 0 2377 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 10048

[startup+642.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1051544/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=10444 CPUtime=642.26
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2310 0 0 0 64224 2 0 0 25 0 1 0 251187169 10694656 2294 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2611 2294 66 132 0 2476 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 10444

[startup+702.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1051224/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=10812 CPUtime=702.26
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2392 0 0 0 70224 2 0 0 25 0 1 0 251187169 11071488 2376 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2703 2376 66 132 0 2568 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 10812

[startup+762.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1050840/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=11080 CPUtime=762.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2465 0 0 0 76224 3 0 0 25 0 1 0 251187169 11345920 2449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2770 2449 66 132 0 2635 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 11080

[startup+822.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1050840/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=11212 CPUtime=822.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2492 0 0 0 82224 3 0 0 25 0 1 0 251187169 11481088 2476 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2803 2476 66 132 0 2668 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 11212

[startup+882.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1050584/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=11344 CPUtime=882.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2540 0 0 0 88224 3 0 0 25 0 1 0 251187169 11616256 2524 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2836 2524 66 132 0 2701 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 11344

[startup+942.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1050008/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=11976 CPUtime=942.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2678 0 0 0 94224 3 0 0 25 0 1 0 251187169 12263424 2662 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 2994 2662 66 132 0 2859 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 11976

[startup+1002.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1049944/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=12108 CPUtime=1002.26
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2708 0 0 0 100223 3 0 0 25 0 1 0 251187169 12398592 2692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 3027 2692 66 132 0 2892 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 12108

[startup+1062.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1049432/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=12640 CPUtime=1062.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2833 0 0 0 106223 4 0 0 25 0 1 0 251187169 12943360 2817 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551249 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 3160 2817 66 132 0 3025 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 12640

[startup+1122.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1049304/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=12640 CPUtime=1122.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2852 0 0 0 112223 4 0 0 25 0 1 0 251187169 12943360 2836 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 3160 2836 66 132 0 3025 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 12640

[startup+1182.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1049112/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=12904 CPUtime=1182.27
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2902 0 0 0 118223 4 0 0 25 0 1 0 251187169 13213696 2886 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 3226 2886 66 132 0 3091 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 12904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24609
/proc/meminfo: memFree=1048856/2055920 swapFree=4183908/4192956
[pid=24608] ppid=24606 vsize=13036 CPUtime=1200.09
/proc/24608/stat : 24608 (minimarch) R 24606 24608 23146 0 -1 4194304 2954 0 0 0 120005 4 0 0 25 0 1 0 251187169 13348864 2938 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/24608/statm: 3259 2938 66 132 0 3124 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13036

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.045993
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 13036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2954
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= 1943

runsolver used 0.816875 second user time and 2.39164 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Feb 27 11:03:54 UTC 2007

IDJOB= 311687
IDBENCH= 20321
IDSOLVER= 110
FILE ID= node34/311687-1172574234

PBS_JOBID= 3971891

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311687-1172574234/minimarch /tmp/evaluation/311687-1172574234/instance-311687-1172574234.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-311687-1172574234 -o ROOT/results/node34/solver-311687-1172574234 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311687-1172574234/minimarch /tmp/evaluation/311687-1172574234/instance-311687-1172574234.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 446351140

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1061296 kB
Buffers:         25992 kB
Cached:         915672 kB
SwapCached:       3264 kB
Active:          62012 kB
Inactive:       889656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061296 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            28984 kB
Committed_AS:   574596 kB
PageTables:       1396 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= 66560 MiB

End job on node34 on Tue Feb 27 11:23:56 UTC 2007