Trace number 309022

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) 1200.03 1200.47

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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:  4500                                                 |
0.00/0.00	|  Number of clauses:    12014                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.00/0.08	============================[ Search Statistics ]==============================
0.00/0.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	===============================================================================
0.00/0.08	|         0 |    3135    10036    30574 |     3345        0    nan |  0.000 % |
0.00/0.09	|       101 |    3135    10036    30574 |     3679      101     23 |  0.067 % |
0.10/0.11	|       251 |    3135    10036    30574 |     4047      251     23 |  0.067 % |
0.10/0.14	|       477 |    3135    10036    30574 |     4452      477     23 |  0.067 % |
0.10/0.19	|       815 |    3135    10036    30574 |     4897      815     22 |  0.067 % |
0.20/0.26	|      1323 |    3135    10036    30574 |     5387     1323     23 |  0.067 % |
0.30/0.37	|      2082 |    3135    10036    30574 |     5926     2082     25 |  0.067 % |
0.50/0.56	|      3222 |    3135    10036    30574 |     6519     3222     24 |  0.067 % |
0.81/0.86	|      4930 |    3135    10036    30574 |     7171     4930     26 |  0.067 % |
1.32/1.36	|      7492 |    3135    10036    30574 |     7888     3754     24 |  0.067 % |
2.04/2.12	|     11336 |    3134    10029    30552 |     8676     7597     24 |  0.089 % |
3.27/3.31	|     17102 |    3134    10029    30552 |     9544     8885     26 |  0.089 % |
5.31/5.33	|     25751 |    3134    10029    30552 |    10499     7757     26 |  0.089 % |
8.28/8.36	|     38726 |    3134    10029    30552 |    11548     9946     28 |  0.089 % |
13.09/13.11	|     58188 |    3133    10021    30524 |    12703    11640     29 |  0.111 % |
20.67/20.71	|     87380 |    3133    10021    30524 |    13974     8430     28 |  0.111 % |
33.46/33.55	|    131169 |    3133    10021    30524 |    15371     9394     28 |  0.111 % |
53.64/53.74	|    196853 |    3133    10021    30524 |    16908    12599     27 |  0.111 % |
84.35/84.44	|    295379 |    3133    10021    30524 |    18599    16816     24 |  0.111 % |
133.49/133.57	|    443168 |    3133    10021    30524 |    20459    13937     25 |  0.111 % |
217.35/217.53	|    664852 |    3133    10021    30524 |    22505    17227     31 |  0.111 % |
347.88/348.04	|    997377 |    3133    10021    30524 |    24756    18289     36 |  0.111 % |
562.06/562.28	|   1496165 |    3133    10021    30524 |    27231    13896     32 |  0.111 % |
897.47/897.87	|   2244347 |    3133    10021    30524 |    29955    26810     24 |  0.111 % |

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/node42/watcher-309022-1172531960 -o ROOT/results/node42/solver-309022-1172531960 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309022-1172531960/minimarch /tmp/evaluation/309022-1172531960/instance-309022-1172531960.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 5306
/proc/meminfo: memFree=1903640/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=2440 CPUtime=0
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 273152070 2498560 291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134548876 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 610 291 51 132 0 475 0

[startup+0.106744 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1903640/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=3476 CPUtime=0.1
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 588 0 0 0 10 0 0 0 18 0 1 0 273152070 3559424 572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 869 572 66 132 0 734 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3476

[startup+0.514821 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1903640/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=3476 CPUtime=0.5
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 588 0 0 0 50 0 0 0 21 0 1 0 273152070 3559424 572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552940 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 869 572 66 132 0 734 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3476

[startup+1.33498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1901328/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=3896 CPUtime=1.32
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 691 0 0 0 132 0 0 0 25 0 1 0 273152070 3989504 675 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 974 675 66 132 0 839 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3896

[startup+2.97129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1900880/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=4172 CPUtime=2.96
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 750 0 0 0 296 0 0 0 25 0 1 0 273152070 4272128 734 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 1043 734 66 132 0 908 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4172

[startup+6.24891 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5307
/proc/meminfo: memFree=1900432/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=4568 CPUtime=6.24
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 854 0 0 0 624 0 0 0 25 0 1 0 273152070 4677632 838 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 1142 838 66 132 0 1007 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4568

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1899928/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=4964 CPUtime=12.69
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 948 0 0 0 1269 0 0 0 25 0 1 0 273152070 5083136 932 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 1241 932 66 132 0 1106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4964

[startup+25.5056 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1899288/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=5696 CPUtime=25.48
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 1116 0 0 0 2548 0 0 0 25 0 1 0 273152070 5832704 1100 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 1424 1100 66 132 0 1289 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5696

[startup+51.1105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1898328/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=6488 CPUtime=51.08
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 1333 0 0 0 5107 1 0 0 25 0 1 0 273152070 6643712 1317 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 1622 1317 66 132 0 1487 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6488

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1897624/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=7152 CPUtime=102.26
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 1498 0 0 0 10225 1 0 0 25 0 1 0 273152070 7323648 1482 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 1788 1482 66 132 0 1653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7152

[startup+162.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1896472/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=8348 CPUtime=162.27
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 1783 0 0 0 16225 2 0 0 25 0 1 0 273152070 8548352 1767 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 2087 1767 66 132 0 1952 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 8348

[startup+222.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1895704/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=9012 CPUtime=222.26
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 1965 0 0 0 22224 2 0 0 25 0 1 0 273152070 9228288 1949 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 2253 1949 66 132 0 2118 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 9012

[startup+282.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1894936/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=9912 CPUtime=282.25
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2174 0 0 0 28223 2 0 0 25 0 1 0 273152070 10149888 2158 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 2478 2158 66 132 0 2343 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 9912

[startup+342.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1894616/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=10176 CPUtime=342.25
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2262 0 0 0 34223 2 0 0 25 0 1 0 273152070 10420224 2246 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553181 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 2544 2246 66 132 0 2409 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 10176

[startup+402.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1894488/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=10308 CPUtime=402.24
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2293 0 0 0 40222 2 0 0 25 0 1 0 273152070 10555392 2277 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 2577 2277 66 132 0 2442 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 10308

[startup+462.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1893976/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=10836 CPUtime=462.23
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2410 0 0 0 46221 2 0 0 25 0 1 0 273152070 11096064 2394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 2709 2394 66 132 0 2574 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 10836

[startup+522.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1893528/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=11232 CPUtime=522.23
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2521 0 0 0 52221 2 0 0 25 0 1 0 273152070 11501568 2505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 2808 2505 66 132 0 2673 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 11232

[startup+582.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1893208/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=11660 CPUtime=582.23
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2596 0 0 0 58221 2 0 0 25 0 1 0 273152070 11939840 2580 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 2915 2580 66 132 0 2780 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 11660

[startup+642.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1892696/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=12188 CPUtime=642.23
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2728 0 0 0 64220 3 0 0 25 0 1 0 273152070 12480512 2712 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3047 2712 66 132 0 2912 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 12188

[startup+702.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1892056/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=12724 CPUtime=702.23
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2885 0 0 0 70220 3 0 0 25 0 1 0 273152070 13029376 2869 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3181 2869 66 132 0 3046 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 12724

[startup+762.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1891608/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=13132 CPUtime=762.22
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2982 0 0 0 76219 3 0 0 25 0 1 0 273152070 13447168 2966 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3283 2966 66 132 0 3148 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 13132

[startup+822.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1891608/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=13132 CPUtime=822.22
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2985 0 0 0 82219 3 0 0 25 0 1 0 273152070 13447168 2969 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3283 2969 66 132 0 3148 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 13132

[startup+882.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1891672/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=13132 CPUtime=882.22
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 2985 0 0 0 88219 3 0 0 25 0 1 0 273152070 13447168 2969 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3283 2969 66 132 0 3148 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 13132

[startup+942.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1890712/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=14080 CPUtime=942.21
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 3207 0 0 0 94218 3 0 0 25 0 1 0 273152070 14417920 3191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3520 3191 66 132 0 3385 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 14080

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1890584/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=14212 CPUtime=1002.2
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 3240 0 0 0 100217 3 0 0 25 0 1 0 273152070 14553088 3224 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3553 3224 66 132 0 3418 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 14212

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1890520/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=14212 CPUtime=1062.2
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 3240 0 0 0 106217 3 0 0 25 0 1 0 273152070 14553088 3224 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3553 3224 66 132 0 3418 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 14212

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1889944/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=14872 CPUtime=1122.2
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 3400 0 0 0 112217 3 0 0 25 0 1 0 273152070 15228928 3384 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556458 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3718 3384 66 132 0 3583 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 14872

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1889624/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=15136 CPUtime=1182.2
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 3470 0 0 0 118216 4 0 0 25 0 1 0 273152070 15499264 3454 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3784 3454 66 132 0 3649 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 15136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1889624/2055920 swapFree=4182516/4192956
[pid=5306] ppid=5304 vsize=15136 CPUtime=1200.02
/proc/5306/stat : 5306 (minimarch) R 5304 5306 4862 0 -1 4194304 3476 0 0 0 119998 4 0 0 25 0 1 0 273152070 15499264 3460 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5306/statm: 3784 3460 66 132 0 3649 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 15136

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): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.042993
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 15136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3476
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= 1817

runsolver used 0.774882 second user time and 2.43163 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Feb 26 23:19:20 UTC 2007

IDJOB= 309022
IDBENCH= 20248
IDSOLVER= 110
FILE ID= node42/309022-1172531960

PBS_JOBID= 3971823

Free space on /tmp= 66555 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309022-1172531960/minimarch /tmp/evaluation/309022-1172531960/instance-309022-1172531960.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-309022-1172531960 -o ROOT/results/node42/solver-309022-1172531960 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309022-1172531960/minimarch /tmp/evaluation/309022-1172531960/instance-309022-1172531960.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 986775714

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1904048 kB
Buffers:         24748 kB
Cached:          89372 kB
SwapCached:       4472 kB
Active:          48120 kB
Inactive:        76672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904048 kB
SwapTotal:     4192956 kB
SwapFree:      4182516 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            13096 kB
Committed_AS:   893240 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= 66555 MiB

End job on node42 on Mon Feb 26 23:39:23 UTC 2007