Trace number 428027

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) 1200.05 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
MD5SUM62f8836287b4741f6f4038c73e683e7c
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |    1102     4108    12147 |     1369        0    nan |  0.000 % |
0.00/0.02	|       101 |    1102     4108    12147 |     1506      101     38 |  0.000 % |
0.00/0.03	|       252 |    1102     4108    12147 |     1656      252     34 |  0.000 % |
0.04/0.05	|       479 |    1102     4108    12147 |     1822      479     32 |  0.000 % |
0.04/0.07	|       816 |    1102     4108    12147 |     2004      816     30 |  0.000 % |
0.09/0.10	|      1323 |    1102     4108    12147 |     2205     1323     30 |  0.000 % |
0.09/0.16	|      2082 |    1102     4108    12147 |     2425     2082     30 |  0.000 % |
0.19/0.25	|      3222 |    1102     4108    12147 |     2668     1934     31 |  0.000 % |
0.29/0.39	|      4934 |    1102     4108    12147 |     2935     2252     33 |  0.000 % |
0.59/0.63	|      7498 |    1102     4108    12147 |     3228     1736     31 |  0.000 % |
0.89/0.99	|     11342 |    1102     4108    12147 |     3551     2196     34 |  0.000 % |
1.49/1.56	|     17108 |    1102     4108    12147 |     3906     2453     32 |  0.000 % |
2.39/2.49	|     25757 |    1102     4108    12147 |     4297     2957     35 |  0.000 % |
3.89/3.92	|     38732 |    1102     4108    12147 |     4727     2692     31 |  0.000 % |
5.99/6.08	|     58193 |    1102     4108    12147 |     5200     2725     29 |  0.000 % |
9.49/9.53	|     87386 |    1102     4108    12147 |     5720     5202     36 |  0.000 % |
14.99/15.03	|    131176 |    1102     4108    12147 |     6292     5060     32 |  0.000 % |
23.49/23.56	|    196862 |    1102     4108    12147 |     6921     6378     36 |  0.000 % |
36.28/36.33	|    295389 |    1102     4108    12147 |     7613     6319     32 |  0.000 % |
56.77/56.87	|    443178 |    1102     4108    12147 |     8374     6662     34 |  0.000 % |
88.67/88.75	|    664862 |    1102     4108    12147 |     9212     7468     33 |  0.000 % |
137.65/137.74	|    997387 |    1102     4108    12147 |    10133     8979     31 |  0.000 % |
215.53/215.68	|   1496178 |    1102     4108    12147 |    11146    10285     33 |  0.000 % |
343.00/343.13	|   2244360 |    1102     4108    12147 |    12261     7853     34 |  0.000 % |
539.32/539.66	|   3366636 |    1102     4108    12147 |    13487     9584     30 |  0.000 % |
849.44/849.82	|   5050047 |    1102     4108    12147 |    14836    11154     34 |  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/node47/watcher-428027-1177700108 -o ROOT/results/node47/solver-428027-1177700108 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428027-1177700108/minimarch_fixed /tmp/evaluation/428027-1177700108/instance-428027-1177700108.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 3/77 1286
/proc/meminfo: memFree=1648120/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=2000 CPUtime=0
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 124856195 2048000 163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 500 163 51 132 0 365 0

[startup+0.04563 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1286
/proc/meminfo: memFree=1648120/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=2128 CPUtime=0.04
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 226 0 0 0 4 0 0 0 18 0 1 0 124856195 2179072 211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 532 211 67 132 0 397 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2128

[startup+0.101636 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1286
/proc/meminfo: memFree=1648120/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=2128 CPUtime=0.09
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 124856195 2179072 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 532 222 67 132 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301657 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1286
/proc/meminfo: memFree=1648120/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=2392 CPUtime=0.29
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 124856195 2449408 283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 598 283 67 132 0 463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701701 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1286
/proc/meminfo: memFree=1648120/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=2524 CPUtime=0.69
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 335 0 0 0 69 0 0 0 23 0 1 0 124856195 2584576 320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 631 320 67 132 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2524

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1646960/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=2788 CPUtime=1.49
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 389 0 0 0 149 0 0 0 25 0 1 0 124856195 2854912 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 697 374 67 132 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2788

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1646640/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=3052 CPUtime=3.09
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 124856195 3125248 426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 763 426 67 132 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3052

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1646192/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=3184 CPUtime=6.29
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 497 0 0 0 629 0 0 0 25 0 1 0 124856195 3260416 482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 796 482 67 132 0 661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3184

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1645752/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=3580 CPUtime=12.69
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 598 0 0 0 1269 0 0 0 25 0 1 0 124856195 3665920 583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 895 583 67 132 0 760 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3580

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1645176/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=4240 CPUtime=25.48
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 740 0 0 0 2548 0 0 0 25 0 1 0 124856195 4341760 725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 1060 725 67 132 0 925 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4240

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1644472/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=4900 CPUtime=51.07
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 901 0 0 0 5107 0 0 0 25 0 1 0 124856195 5017600 886 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557138 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 1225 886 67 132 0 1090 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4900

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1643896/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=5436 CPUtime=102.27
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1053 0 0 0 10226 1 0 0 25 0 1 0 124856195 5566464 1038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 1359 1038 67 132 0 1224 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5436

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1643128/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=6236 CPUtime=162.25
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1241 0 0 0 16223 2 0 0 25 0 1 0 124856195 6385664 1226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 1559 1226 67 132 0 1424 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6236

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1642488/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=6896 CPUtime=222.23
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1399 0 0 0 22221 2 0 0 25 0 1 0 124856195 7061504 1384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 1724 1384 67 132 0 1589 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6896

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1641976/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=7424 CPUtime=282.21
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1530 0 0 0 28218 3 0 0 25 0 1 0 124856195 7602176 1515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 1856 1515 67 132 0 1721 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=1641656/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=7696 CPUtime=342.19
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1600 0 0 0 34216 3 0 0 25 0 1 0 124856195 7880704 1585 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 1924 1585 67 132 0 1789 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7696

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1463
/proc/meminfo: memFree=1639864/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=8096 CPUtime=402.08
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1696 0 0 0 40204 4 0 0 25 0 1 0 124856195 8290304 1681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2024 1681 67 132 0 1889 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 8096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1485
/proc/meminfo: memFree=1641016/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=8232 CPUtime=462.05
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1750 0 0 0 46201 4 0 0 25 0 1 0 124856195 8429568 1735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2058 1735 67 132 0 1923 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 8232

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1485
/proc/meminfo: memFree=1640760/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=8484 CPUtime=522.03
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1807 0 0 0 52199 4 0 0 25 0 1 0 124856195 8687616 1792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2121 1792 67 132 0 1986 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 8484

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1485
/proc/meminfo: memFree=1640120/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=9148 CPUtime=582.01
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 1963 0 0 0 58196 5 0 0 25 0 1 0 124856195 9367552 1948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2287 1948 67 132 0 2152 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 9148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1485
/proc/meminfo: memFree=1639800/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=9408 CPUtime=642
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2030 0 0 0 64195 5 0 0 25 0 1 0 124856195 9633792 2015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2352 2015 67 132 0 2217 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 9408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1485
/proc/meminfo: memFree=1639800/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=9408 CPUtime=701.98
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2045 0 0 0 70192 6 0 0 25 0 1 0 124856195 9633792 2030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2352 2030 67 132 0 2217 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 9408

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1485
/proc/meminfo: memFree=1639608/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=9676 CPUtime=761.96
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2093 0 0 0 76190 6 0 0 25 0 1 0 124856195 9908224 2078 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2419 2078 67 132 0 2284 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 9676

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1485
/proc/meminfo: memFree=1639544/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=9808 CPUtime=821.95
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2134 0 0 0 82188 7 0 0 25 0 1 0 124856195 10043392 2119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2452 2119 67 132 0 2317 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 9808

[startup+882.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 1487
/proc/meminfo: memFree=1639288/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=10084 CPUtime=881.92
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2191 0 0 0 88185 7 0 0 25 0 1 0 124856195 10326016 2176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2521 2176 67 132 0 2386 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 10084

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1487
/proc/meminfo: memFree=1639096/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=10224 CPUtime=941.91
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2241 0 0 0 94183 8 0 0 25 0 1 0 124856195 10469376 2226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557899 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2556 2226 67 132 0 2421 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 10224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1487
/proc/meminfo: memFree=1638968/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=10368 CPUtime=1001.89
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2279 0 0 0 100181 8 0 0 25 0 1 0 124856195 10616832 2264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2592 2264 67 132 0 2457 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 10368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1487
/proc/meminfo: memFree=1638584/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=10636 CPUtime=1061.87
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2356 0 0 0 106178 9 0 0 25 0 1 0 124856195 10891264 2341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2659 2341 67 132 0 2524 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 10636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1487
/proc/meminfo: memFree=1638520/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=10900 CPUtime=1121.86
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2397 0 0 0 112176 10 0 0 25 0 1 0 124856195 11161600 2382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2725 2382 67 132 0 2590 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 10900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1487
/proc/meminfo: memFree=1638328/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=11044 CPUtime=1181.84
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2438 0 0 0 118174 10 0 0 25 0 1 0 124856195 11309056 2423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2761 2423 67 132 0 2626 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 11044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1487
/proc/meminfo: memFree=1638200/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=11120 CPUtime=1200.03
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2459 0 0 0 119993 10 0 0 25 0 1 0 124856195 11386880 2444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2780 2444 67 132 0 2645 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11120

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1487
/proc/meminfo: memFree=1638200/2055920 swapFree=4158036/4192956
[pid=1286] ppid=1284 vsize=11120 CPUtime=1200.03
/proc/1286/stat : 1286 (minimarch_fixed) R 1284 1286 316 0 -1 4194304 2459 0 0 0 119993 10 0 0 25 0 1 0 124856195 11386880 2444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1286/statm: 2780 2444 67 132 0 2645 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.109983
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 11176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2459
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= 25202

runsolver used 0.895863 second user time and 2.72558 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 27 18:55:08 UTC 2007

IDJOB= 428027
IDBENCH= 20276
IDSOLVER= 198
FILE ID= node47/428027-1177700108

PBS_JOBID= 4698655

Free space on /tmp= 66448 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/428027-1177700108/minimarch_fixed /tmp/evaluation/428027-1177700108/instance-428027-1177700108.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-428027-1177700108 -o ROOT/results/node47/solver-428027-1177700108 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428027-1177700108/minimarch_fixed /tmp/evaluation/428027-1177700108/instance-428027-1177700108.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  62f8836287b4741f6f4038c73e683e7c

RANDOM SEED= 406037516

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1648528 kB
Buffers:         41724 kB
Cached:         291364 kB
SwapCached:       4056 kB
Active:         179600 kB
Inactive:       177764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648528 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          30764 kB
Slab:            35504 kB
Committed_AS:  3969152 kB
PageTables:       1776 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= 66448 MiB

End job on node47 on Fri Apr 27 19:15:11 UTC 2007