Trace number 427741

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.05/0.08	|  Parsing time:         0.08         s                                       |
0.79/0.83	============================[ Search Statistics ]==============================
0.79/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.83	===============================================================================
0.79/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.79/0.84	|       100 |     220    18700   130900 |     6856      100     63 |  0.002 % |
0.79/0.86	|       250 |     220    18700   130900 |     7542      250     61 |  0.002 % |
0.79/0.89	|       475 |     220    18700   130900 |     8296      475     62 |  0.002 % |
0.89/0.92	|       812 |     220    18700   130900 |     9126      812     61 |  0.002 % |
0.89/0.98	|      1318 |     220    18700   130900 |    10038     1318     61 |  0.002 % |
1.00/1.06	|      2078 |     220    18700   130900 |    11042     2078     62 |  0.002 % |
1.10/1.19	|      3217 |     220    18700   130900 |    12147     3217     63 |  0.002 % |
1.39/1.41	|      4926 |     220    18700   130900 |    13361     4926     63 |  0.002 % |
1.69/1.76	|      7488 |     220    18700   130900 |    14697     7488     64 |  0.002 % |
2.39/2.45	|     11332 |     220    18700   130900 |    16167    11332     64 |  0.002 % |
3.59/3.68	|     17098 |     220    18700   130900 |    17784     8961     64 |  0.002 % |
5.59/5.63	|     25747 |     220    18700   130900 |    19562    17610     65 |  0.002 % |
9.09/9.13	|     38722 |     220    18700   130900 |    21519    10922     64 |  0.002 % |
14.38/14.42	|     58185 |     220    18700   130900 |    23671    19567     65 |  0.002 % |
23.98/24.02	|     87378 |     220    18700   130900 |    26038    12224     63 |  0.002 % |
39.68/39.72	|    131168 |     220    18700   130900 |    28641    14106     62 |  0.002 % |
61.97/62.06	|    196852 |     220    18700   130900 |    31506    13439     60 |  0.002 % |
100.87/100.91	|    295378 |     220    18700   130900 |    34656    16501     64 |  0.002 % |
163.05/163.19	|    443168 |     220    18700   130900 |    38122    31819     66 |  0.002 % |
257.72/257.84	|    664852 |     220    18700   130900 |    41934    25561     65 |  0.002 % |
419.18/419.36	|    997378 |     220    18700   130900 |    46128    40457     67 |  0.002 % |
680.41/680.64	|   1496169 |     220    18700   130900 |    50741    17165     66 |  0.002 % |
1084.71/1085.02	|   2244351 |     220    18700   130900 |    55815    26094     66 |  0.002 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-427741-1177673667 -o ROOT/results/node57/solver-427741-1177673667 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427741-1177673667/minimarch_fixed /tmp/evaluation/427741-1177673667/instance-427741-1177673667.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9216
/proc/meminfo: memFree=1701256/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=1868 CPUtime=0
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 208502630 1912832 245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 467 245 51 132 0 332 0

[startup+0.053981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9216
/proc/meminfo: memFree=1701256/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=3584 CPUtime=0.05
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 684 0 0 0 5 0 0 0 18 0 1 0 208502630 3670016 669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 896 669 51 132 0 761 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3584

[startup+0.101985 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9216
/proc/meminfo: memFree=1701256/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=3580 CPUtime=0.09
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 208502630 3665920 681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531325 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 895 681 63 132 0 760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.302001 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9216
/proc/meminfo: memFree=1701256/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=3580 CPUtime=0.29
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 696 0 0 0 29 0 0 0 19 0 1 0 208502630 3665920 681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 895 681 63 132 0 760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701037 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9216
/proc/meminfo: memFree=1701256/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=3744 CPUtime=0.69
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 741 0 0 0 69 0 0 0 22 0 1 0 208502630 3833856 726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531323 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 936 726 63 132 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3744

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1698560/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=4524 CPUtime=1.49
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 961 0 0 0 149 0 0 0 25 0 1 0 208502630 4632576 909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 1131 909 67 132 0 996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4524

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1696576/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=7032 CPUtime=3.09
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 1598 0 0 0 309 0 0 0 25 0 1 0 208502630 7200768 1546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 1758 1546 67 132 0 1623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7032

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1694272/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=8668 CPUtime=6.29
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 2004 0 0 0 628 1 0 0 25 0 1 0 208502630 8876032 1952 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 2167 1952 67 132 0 2032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8668

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1692672/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=9328 CPUtime=12.69
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 2179 0 0 0 1268 1 0 0 25 0 1 0 208502630 9551872 2127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 2332 2127 67 132 0 2197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9328

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1691520/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=10516 CPUtime=25.48
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 2478 0 0 0 2547 1 0 0 25 0 1 0 208502630 10768384 2426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 2629 2426 67 132 0 2494 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10516

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1689728/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=12408 CPUtime=51.08
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 2937 0 0 0 5106 2 0 0 25 0 1 0 208502630 12705792 2885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 3102 2885 67 132 0 2967 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12408

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1688128/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=14028 CPUtime=102.27
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 3339 0 0 0 10224 3 0 0 25 0 1 0 208502630 14364672 3287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 3507 3287 67 132 0 3372 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1686400/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=15780 CPUtime=162.25
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 3753 0 0 0 16222 3 0 0 25 0 1 0 208502630 16158720 3701 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 3945 3701 67 132 0 3810 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15780

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1684800/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=17388 CPUtime=222.23
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 4149 0 0 0 22220 3 0 0 25 0 1 0 208502630 17805312 4097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 4347 4097 67 132 0 4212 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17388

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1682816/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=19316 CPUtime=282.22
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 4628 0 0 0 28218 4 0 0 25 0 1 0 208502630 19779584 4576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 4829 4576 67 132 0 4694 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19316

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1682560/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=19460 CPUtime=342.2
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 4668 0 0 0 34216 4 0 0 25 0 1 0 208502630 19927040 4616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 4865 4616 67 132 0 4730 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19460

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1682304/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=19856 CPUtime=402.18
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 4746 0 0 0 40214 4 0 0 25 0 1 0 208502630 20332544 4694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 4964 4694 67 132 0 4829 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19856

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1680640/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=21484 CPUtime=462.17
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 5166 0 0 0 46213 4 0 0 25 0 1 0 208502630 21999616 5114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 5371 5114 67 132 0 5236 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21484

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9217
/proc/meminfo: memFree=1680128/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=22060 CPUtime=522.16
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 5278 0 0 0 52211 5 0 0 25 0 1 0 208502630 22589440 5226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 5515 5226 67 132 0 5380 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22060

[startup+582.302 s]
/proc/loadavg: 1.16 1.05 1.01 2/65 9217
/proc/meminfo: memFree=1679872/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=22228 CPUtime=582.14
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 5340 0 0 0 58209 5 0 0 25 0 1 0 208502630 22761472 5288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 5557 5288 67 132 0 5422 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22228

[startup+642.302 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 9217
/proc/meminfo: memFree=1679168/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=23060 CPUtime=642.13
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 5518 0 0 0 64208 5 0 0 25 0 1 0 208502630 23613440 5466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 5765 5466 67 132 0 5630 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23060

[startup+702.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 9217
/proc/meminfo: memFree=1678016/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=24248 CPUtime=702.11
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 5823 0 0 0 70206 5 0 0 25 0 1 0 208502630 24829952 5771 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6062 5771 67 132 0 5927 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 24248

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9217
/proc/meminfo: memFree=1677440/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=24788 CPUtime=762.09
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 5955 0 0 0 76204 5 0 0 25 0 1 0 208502630 25382912 5903 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6197 5903 67 132 0 6062 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24788

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9217
/proc/meminfo: memFree=1677248/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=24928 CPUtime=822.07
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 5997 0 0 0 82202 5 0 0 25 0 1 0 208502630 25526272 5945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6232 5945 67 132 0 6097 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 24928

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9217
/proc/meminfo: memFree=1676928/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=25224 CPUtime=882.05
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 6066 0 0 0 88200 5 0 0 25 0 1 0 208502630 25829376 6014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6306 6014 67 132 0 6171 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25224

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9217
/proc/meminfo: memFree=1676928/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=25384 CPUtime=942.05
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 6082 0 0 0 94199 6 0 0 25 0 1 0 208502630 25993216 6030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6346 6030 67 132 0 6211 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 25384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1676864/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=25384 CPUtime=1002.03
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 6098 0 0 0 100197 6 0 0 25 0 1 0 208502630 25993216 6046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6346 6046 67 132 0 6211 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 25384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1676736/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=25516 CPUtime=1062.01
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 6128 0 0 0 106195 6 0 0 25 0 1 0 208502630 26128384 6076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6379 6076 67 132 0 6244 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 25516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1675456/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=26872 CPUtime=1122
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 6449 0 0 0 112194 6 0 0 25 0 1 0 208502630 27516928 6397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6718 6397 67 132 0 6583 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 26872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1674880/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=27472 CPUtime=1181.98
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 6608 0 0 0 118192 6 0 0 25 0 1 0 208502630 28131328 6556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6868 6556 67 132 0 6733 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 27472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9217
/proc/meminfo: memFree=1674752/2055920 swapFree=4183136/4192956
[pid=9216] ppid=9214 vsize=27624 CPUtime=1200.07
/proc/9216/stat : 9216 (minimarch_fixed) R 9214 9216 8455 0 -1 4194304 6629 0 0 0 120001 6 0 0 25 0 1 0 208502630 28286976 6577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9216/statm: 6906 6577 67 132 0 6771 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27624

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): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.067989
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 27624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6629
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= 988

runsolver used 0.98185 second user time and 2.30565 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 27 11:34:27 UTC 2007

IDJOB= 427741
IDBENCH= 20126
IDSOLVER= 198
FILE ID= node57/427741-1177673667

PBS_JOBID= 4698563

Free space on /tmp= 66508 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/427741-1177673667/minimarch_fixed /tmp/evaluation/427741-1177673667/instance-427741-1177673667.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-427741-1177673667 -o ROOT/results/node57/solver-427741-1177673667 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427741-1177673667/minimarch_fixed /tmp/evaluation/427741-1177673667/instance-427741-1177673667.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 531879792

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1701664 kB
Buffers:         36812 kB
Cached:         259928 kB
SwapCached:       4364 kB
Active:         162412 kB
Inactive:       144720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701664 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            33208 kB
Committed_AS:  2672044 kB
PageTables:       1408 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= 66508 MiB

End job on node57 on Fri Apr 27 11:54:29 UTC 2007