Trace number 427507

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
MD5SUMca23c03e62584abdedb2b20d52898b44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     636     2756     8343 |      918        0    nan |  0.000 % |
0.00/0.02	|       102 |     636     2756     8343 |     1010      102     30 |  0.000 % |
0.00/0.02	|       252 |     636     2756     8343 |     1111      252     31 |  0.000 % |
0.00/0.03	|       479 |     636     2756     8343 |     1222      479     30 |  0.000 % |
0.00/0.05	|       818 |     636     2756     8343 |     1345      818     30 |  0.000 % |
0.00/0.07	|      1324 |     636     2756     8343 |     1479     1324     30 |  0.000 % |
0.09/0.11	|      2084 |     636     2756     8343 |     1627     1309     27 |  0.000 % |
0.09/0.18	|      3225 |     636     2756     8343 |     1790     1589     27 |  0.000 % |
0.19/0.28	|      4933 |     636     2756     8343 |     1969     1422     29 |  0.000 % |
0.39/0.45	|      7496 |     636     2756     8343 |     2166     1930     29 |  0.000 % |
0.59/0.69	|     11341 |     636     2756     8343 |     2382     1278     29 |  0.000 % |
1.00/1.08	|     17108 |     636     2756     8343 |     2621     2133     27 |  0.000 % |
1.69/1.71	|     25757 |     636     2756     8343 |     2883     2618     29 |  0.000 % |
2.59/2.66	|     38731 |     636     2756     8343 |     3171     2236     30 |  0.000 % |
4.09/4.16	|     58193 |     636     2756     8343 |     3488     2163     30 |  0.000 % |
6.49/6.52	|     87385 |     636     2756     8343 |     3837     2751     30 |  0.000 % |
10.09/10.17	|    131175 |     636     2756     8343 |     4221     3424     29 |  0.000 % |
15.79/15.83	|    196859 |     636     2756     8343 |     4643     2379     27 |  0.000 % |
24.48/24.56	|    295388 |     636     2756     8343 |     5107     4255     27 |  0.000 % |
37.98/38.03	|    443177 |     636     2756     8343 |     5618     4154     31 |  0.000 % |
58.48/58.51	|    664861 |     636     2756     8343 |     6180     4036     26 |  0.000 % |
91.57/91.64	|    997386 |     636     2756     8343 |     6798     4390     31 |  0.000 % |
144.75/144.82	|   1496176 |     636     2756     8343 |     7478     4565     31 |  0.000 % |
227.13/227.26	|   2244358 |     636     2756     8343 |     8226     7411     34 |  0.000 % |
354.31/354.47	|   3366632 |     636     2756     8343 |     9048     7953     31 |  0.000 % |
561.57/561.89	|   5050044 |     636     2756     8343 |     9953     7500     31 |  0.000 % |
874.10/874.46	|   7575160 |     636     2756     8343 |    10948     9047     30 |  0.000 % |

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/node51/watcher-427507-1177649688 -o ROOT/results/node51/solver-427507-1177649688 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427507-1177649688/minimarch_fixed /tmp/evaluation/427507-1177649688/instance-427507-1177649688.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: 0.91 0.98 1.02 3/64 16819
/proc/meminfo: memFree=1714288/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=2012 CPUtime=0
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 119813904 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 503 138 51 132 0 368 0

[startup+0.0108571 s]
/proc/loadavg: 0.91 0.98 1.02 3/64 16819
/proc/meminfo: memFree=1714288/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=2008 CPUtime=0
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 119813904 2056192 150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523451 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 502 150 63 132 0 367 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2008

[startup+0.102864 s]
/proc/loadavg: 0.91 0.98 1.02 3/64 16819
/proc/meminfo: memFree=1714288/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=2124 CPUtime=0.09
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 210 0 0 0 9 0 0 0 18 0 1 0 119813904 2174976 195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 531 195 67 132 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.302882 s]
/proc/loadavg: 0.91 0.98 1.02 3/64 16819
/proc/meminfo: memFree=1714288/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=2124 CPUtime=0.29
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 231 0 0 0 29 0 0 0 19 0 1 0 119813904 2174976 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 531 216 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701918 s]
/proc/loadavg: 0.91 0.98 1.02 3/64 16819
/proc/meminfo: memFree=1714288/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=2256 CPUtime=0.69
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 264 0 0 0 69 0 0 0 22 0 1 0 119813904 2310144 249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559952 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 564 249 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50199 s]
/proc/loadavg: 0.91 0.98 1.02 2/65 16820
/proc/meminfo: memFree=1713512/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=2520 CPUtime=1.49
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 303 0 0 0 149 0 0 0 25 0 1 0 119813904 2580480 288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 630 288 67 132 0 495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2520

[startup+3.10113 s]
/proc/loadavg: 0.91 0.98 1.02 2/65 16820
/proc/meminfo: memFree=1713256/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=2652 CPUtime=3.09
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 344 0 0 0 309 0 0 0 25 0 1 0 119813904 2715648 329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 663 329 67 132 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30142 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 16820
/proc/meminfo: memFree=1712808/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=2916 CPUtime=6.29
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 399 0 0 0 629 0 0 0 25 0 1 0 119813904 2985984 384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 729 384 67 132 0 594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2916

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 16820
/proc/meminfo: memFree=1712488/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=3180 CPUtime=12.69
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 472 0 0 0 1269 0 0 0 25 0 1 0 119813904 3256320 457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 795 457 67 132 0 660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3180

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 1.02 2/65 16820
/proc/meminfo: memFree=1712104/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=3576 CPUtime=25.48
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 567 0 0 0 2548 0 0 0 25 0 1 0 119813904 3661824 552 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 894 552 67 132 0 759 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3576

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.02 2/65 16820
/proc/meminfo: memFree=1711656/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=3976 CPUtime=51.08
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 670 0 0 0 5108 0 0 0 25 0 1 0 119813904 4071424 655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 994 655 67 132 0 859 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3976

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.01 2/65 16820
/proc/meminfo: memFree=1710824/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=4768 CPUtime=102.27
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 866 0 0 0 10227 0 0 0 25 0 1 0 119813904 4882432 851 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1192 851 67 132 0 1057 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 16820
/proc/meminfo: memFree=1710248/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=5300 CPUtime=162.25
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1014 0 0 0 16225 0 0 0 25 0 1 0 119813904 5427200 999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1325 999 67 132 0 1190 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5300

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 16820
/proc/meminfo: memFree=1709864/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=5704 CPUtime=222.23
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1110 0 0 0 22223 0 0 0 25 0 1 0 119813904 5840896 1095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1426 1095 67 132 0 1291 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5704

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16820
/proc/meminfo: memFree=1709544/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=6108 CPUtime=282.23
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1193 0 0 0 28222 1 0 0 25 0 1 0 119813904 6254592 1178 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1527 1178 67 132 0 1392 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6108

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16820
/proc/meminfo: memFree=1709288/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=6372 CPUtime=342.21
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1265 0 0 0 34220 1 0 0 25 0 1 0 119813904 6524928 1250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1593 1250 67 132 0 1458 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6372

[startup+402.303 s]
/proc/loadavg: 1.04 0.99 1.00 2/71 16976
/proc/meminfo: memFree=1707488/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=6768 CPUtime=402.13
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1378 0 0 0 40212 1 0 0 25 0 1 0 119813904 6930432 1363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1692 1363 67 132 0 1557 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6768

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17018
/proc/meminfo: memFree=1708456/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=7032 CPUtime=462.09
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1425 0 0 0 46208 1 0 0 25 0 1 0 119813904 7200768 1410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1758 1410 67 132 0 1623 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 7032

[startup+522.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17018
/proc/meminfo: memFree=1708392/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=6996 CPUtime=522.08
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1447 0 0 0 52207 1 0 0 25 0 1 0 119813904 7163904 1432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550387 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1749 1432 67 132 0 1614 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 6996

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17018
/proc/meminfo: memFree=1708072/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=7388 CPUtime=582.06
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1517 0 0 0 58205 1 0 0 25 0 1 0 119813904 7565312 1502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1847 1502 67 132 0 1712 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 7388

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17018
/proc/meminfo: memFree=1707880/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=7524 CPUtime=642.06
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1576 0 0 0 64204 2 0 0 25 0 1 0 119813904 7704576 1561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1881 1561 67 132 0 1746 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7524

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17018
/proc/meminfo: memFree=1707688/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=7656 CPUtime=702.04
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1608 0 0 0 70202 2 0 0 25 0 1 0 119813904 7839744 1593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1914 1593 67 132 0 1779 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7656

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17018
/proc/meminfo: memFree=1707624/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=7780 CPUtime=762.03
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1637 0 0 0 76201 2 0 0 25 0 1 0 119813904 7966720 1622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1945 1622 67 132 0 1810 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7780

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17018
/proc/meminfo: memFree=1707496/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=7916 CPUtime=822.01
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1665 0 0 0 82199 2 0 0 25 0 1 0 119813904 8105984 1650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 1979 1650 67 132 0 1844 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 7916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17020
/proc/meminfo: memFree=1707112/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=8320 CPUtime=881.99
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1753 0 0 0 88197 2 0 0 25 0 1 0 119813904 8519680 1738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 2080 1738 67 132 0 1945 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 8320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17020
/proc/meminfo: memFree=1707048/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=8456 CPUtime=941.98
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1781 0 0 0 94196 2 0 0 25 0 1 0 119813904 8658944 1766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 2114 1766 67 132 0 1979 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 8456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17020
/proc/meminfo: memFree=1706856/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=8724 CPUtime=1001.96
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1848 0 0 0 100194 2 0 0 25 0 1 0 119813904 8933376 1833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 2181 1833 67 132 0 2046 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 8724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17020
/proc/meminfo: memFree=1706728/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=8864 CPUtime=1061.95
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1883 0 0 0 106193 2 0 0 25 0 1 0 119813904 9076736 1868 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 2216 1868 67 132 0 2081 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 8864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17020
/proc/meminfo: memFree=1706536/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=8996 CPUtime=1121.94
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1922 0 0 0 112192 2 0 0 25 0 1 0 119813904 9211904 1907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557563 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 2249 1907 67 132 0 2114 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 8996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17020
/proc/meminfo: memFree=1706536/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=8996 CPUtime=1181.92
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1922 0 0 0 118190 2 0 0 25 0 1 0 119813904 9211904 1907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 2249 1907 67 132 0 2114 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 8996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17020
/proc/meminfo: memFree=1706472/2055920 swapFree=4183264/4192956
[pid=16819] ppid=16817 vsize=8996 CPUtime=1200.02
/proc/16819/stat : 16819 (minimarch_fixed) R 16817 16819 15372 0 -1 4194304 1941 0 0 0 120000 2 0 0 25 0 1 0 119813904 9211904 1926 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556110 0 0 4096 3 0 0 0 17 1 0 0
/proc/16819/statm: 2249 1926 67 132 0 2114 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8996

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): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.026995
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 8996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1941
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= 1241

runsolver used 0.975851 second user time and 2.36164 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 04:54:48 UTC 2007

IDJOB= 427507
IDBENCH= 20009
IDSOLVER= 198
FILE ID= node51/427507-1177649688

PBS_JOBID= 4697304

Free space on /tmp= 66526 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427507-1177649688/minimarch_fixed /tmp/evaluation/427507-1177649688/instance-427507-1177649688.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-427507-1177649688 -o ROOT/results/node51/solver-427507-1177649688 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427507-1177649688/minimarch_fixed /tmp/evaluation/427507-1177649688/instance-427507-1177649688.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ca23c03e62584abdedb2b20d52898b44

RANDOM SEED= 197817113

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1714760 kB
Buffers:         30328 kB
Cached:         167728 kB
SwapCached:       3428 kB
Active:         170620 kB
Inactive:       115168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714760 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            41476 kB
Committed_AS:  3820276 kB
PageTables:       1412 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= 66526 MiB

End job on node51 on Fri Apr 27 05:14:50 UTC 2007