Trace number 310129

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) 1200.05 1200.36

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
MD5SUM08c9dc3eb03c6eeaa15210bb25b83d4d
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, 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 |    1082     4079    12135 |     1359        0    nan |  0.000 % |
0.00/0.02	|       100 |    1082     4079    12135 |     1495      100     25 |  0.000 % |
0.00/0.03	|       250 |    1082     4079    12135 |     1645      250     23 |  0.000 % |
0.00/0.05	|       475 |    1082     4079    12135 |     1809      475     24 |  0.000 % |
0.00/0.07	|       812 |    1082     4079    12135 |     1990      812     24 |  0.000 % |
0.10/0.11	|      1318 |    1082     4079    12135 |     2189     1318     25 |  0.000 % |
0.10/0.16	|      2078 |    1082     4079    12135 |     2408     2078     25 |  0.000 % |
0.20/0.25	|      3217 |    1082     4079    12135 |     2649     1945     25 |  0.000 % |
0.30/0.39	|      4925 |    1082     4079    12135 |     2914     2272     25 |  0.000 % |
0.61/0.62	|      7487 |    1082     4079    12135 |     3206     1811     23 |  0.000 % |
0.91/0.96	|     11332 |    1082     4079    12135 |     3526     2326     23 |  0.000 % |
1.43/1.51	|     17098 |    1082     4079    12135 |     3879     2604     26 |  0.001 % |
2.25/2.35	|     25748 |    1082     4079    12135 |     4267     3234     24 |  0.000 % |
3.58/3.68	|     38722 |    1082     4079    12135 |     4693     3071     24 |  0.000 % |
5.73/5.79	|     58183 |    1082     4079    12135 |     5163     3389     23 |  0.001 % |
9.01/9.10	|     87375 |    1082     4079    12135 |     5679     3463     24 |  0.000 % |
14.43/14.44	|    131164 |    1082     4079    12135 |     6247     3746     24 |  0.000 % |
22.73/22.83	|    196849 |    1082     4079    12135 |     6872     5879     26 |  0.000 % |
35.83/35.89	|    295376 |    1082     4079    12135 |     7559     6674     25 |  0.000 % |
56.21/56.26	|    443165 |    1082     4079    12135 |     8315     5045     24 |  0.000 % |
88.48/88.51	|    664850 |    1082     4079    12135 |     9147     7459     26 |  0.000 % |
138.75/138.87	|    997375 |    1082     4079    12135 |    10061     6534     29 |  0.000 % |
218.12/218.28	|   1496163 |    1082     4079    12135 |    11068     6362     26 |  0.000 % |
343.16/343.27	|   2244345 |    1082     4079    12135 |    12174     5833     28 |  0.000 % |
550.65/550.89	|   3366620 |    1082     4079    12135 |    13392     9028     27 |  0.000 % |
878.97/879.25	|   5050031 |    1082     4079    12135 |    14731    10676     32 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-310129-1172554102 -o ROOT/results/node3/solver-310129-1172554102 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310129-1172554102/minimarch /tmp/evaluation/310129-1172554102/instance-310129-1172554102.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: 0.92 0.98 0.99 3/77 27102
/proc/meminfo: memFree=815272/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=2000 CPUtime=0
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 275365046 2048000 163 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134562286 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 500 163 51 132 0 365 0

[startup+0.107682 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27102
/proc/meminfo: memFree=815272/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=2128 CPUtime=0.1
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 233 0 0 0 10 0 0 0 18 0 1 0 275365046 2179072 217 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 532 217 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.515716 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27102
/proc/meminfo: memFree=815272/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=2392 CPUtime=0.51
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 302 0 0 0 51 0 0 0 21 0 1 0 275365046 2449408 286 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 598 286 66 132 0 463 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2392

[startup+1.33778 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27103
/proc/meminfo: memFree=814304/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=2664 CPUtime=1.33
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 343 0 0 0 133 0 0 0 25 0 1 0 275365046 2727936 327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 666 327 66 132 0 531 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2664

[startup+2.97792 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27103
/proc/meminfo: memFree=814048/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=2796 CPUtime=2.97
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 399 0 0 0 297 0 0 0 25 0 1 0 275365046 2863104 383 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 699 383 66 132 0 564 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2796

[startup+6.25419 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27103
/proc/meminfo: memFree=813664/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=3060 CPUtime=6.24
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 451 0 0 0 624 0 0 0 25 0 1 0 275365046 3133440 435 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 765 435 66 132 0 630 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3060

[startup+12.7097 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27103
/proc/meminfo: memFree=813152/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=3456 CPUtime=12.7
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 547 0 0 0 1270 0 0 0 25 0 1 0 275365046 3538944 531 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 864 531 66 132 0 729 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3456

[startup+25.5098 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27103
/proc/meminfo: memFree=812832/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=3852 CPUtime=25.49
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 653 0 0 0 2549 0 0 0 25 0 1 0 275365046 3944448 637 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 963 637 66 132 0 828 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3852

[startup+51.1169 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27103
/proc/meminfo: memFree=812320/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=4248 CPUtime=51.09
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 765 0 0 0 5109 0 0 0 25 0 1 0 275365046 4349952 749 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 1062 749 66 132 0 927 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4248

[startup+102.331 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 27103
/proc/meminfo: memFree=811424/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=5164 CPUtime=102.3
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 977 0 0 0 10229 1 0 0 25 0 1 0 275365046 5287936 961 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551536 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 1291 961 66 132 0 1156 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5164

[startup+162.36 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 27103
/proc/meminfo: memFree=810784/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=5812 CPUtime=162.3
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1125 0 0 0 16229 1 0 0 25 0 1 0 275365046 5951488 1109 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 1453 1109 66 132 0 1318 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5812

[startup+222.387 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27103
/proc/meminfo: memFree=810272/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=6320 CPUtime=222.32
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1255 0 0 0 22230 2 0 0 25 0 1 0 275365046 6471680 1239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 1580 1239 66 132 0 1445 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6320

[startup+282.414 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27103
/proc/meminfo: memFree=809760/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=6720 CPUtime=282.33
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1357 0 0 0 28231 2 0 0 25 0 1 0 275365046 6881280 1341 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 1680 1341 66 132 0 1545 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6720

[startup+342.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27103
/proc/meminfo: memFree=809504/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=6992 CPUtime=342.34
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1420 0 0 0 34231 3 0 0 25 0 1 0 275365046 7159808 1404 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 1748 1404 66 132 0 1613 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 6992

[startup+402.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27103
/proc/meminfo: memFree=808992/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=7520 CPUtime=402.35
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1554 0 0 0 40232 3 0 0 25 0 1 0 275365046 7700480 1538 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 1880 1538 66 132 0 1745 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 7520

[startup+462.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27103
/proc/meminfo: memFree=808672/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=7784 CPUtime=462.37
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1642 0 0 0 46233 4 0 0 25 0 1 0 275365046 7970816 1626 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 1946 1626 66 132 0 1811 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 7784

[startup+522.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27103
/proc/meminfo: memFree=808544/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=8044 CPUtime=522.38
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1685 0 0 0 52233 5 0 0 25 0 1 0 275365046 8237056 1669 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2011 1669 66 132 0 1876 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 8044

[startup+582.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27103
/proc/meminfo: memFree=808096/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=8448 CPUtime=582.39
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1794 0 0 0 58234 5 0 0 25 0 1 0 275365046 8650752 1778 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2112 1778 66 132 0 1977 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 8448

[startup+642.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27103
/proc/meminfo: memFree=807904/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=8580 CPUtime=642.41
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1834 0 0 0 64235 6 0 0 25 0 1 0 275365046 8785920 1818 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2145 1818 66 132 0 2010 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 8580

[startup+702.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=807584/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=8832 CPUtime=702.41
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1888 0 0 0 70235 6 0 0 25 0 1 0 275365046 9043968 1872 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2208 1872 66 132 0 2073 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 8832

[startup+762.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=807456/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=9092 CPUtime=762.43
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1946 0 0 0 76236 7 0 0 25 0 1 0 275365046 9310208 1930 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2273 1930 66 132 0 2138 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 9092

[startup+822.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=807392/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=9224 CPUtime=822.44
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 1977 0 0 0 82237 7 0 0 25 0 1 0 275365046 9445376 1961 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552615 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2306 1961 66 132 0 2171 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 9224

[startup+882.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=807072/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=9488 CPUtime=882.45
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 2043 0 0 0 88237 8 0 0 25 0 1 0 275365046 9715712 2027 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2372 2027 66 132 0 2237 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 9488

[startup+942.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=806944/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=9624 CPUtime=942.46
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 2089 0 0 0 94238 8 0 0 25 0 1 0 275365046 9854976 2073 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2406 2073 66 132 0 2271 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 9624

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=806688/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=9900 CPUtime=1002.48
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 2149 0 0 0 100239 9 0 0 25 0 1 0 275365046 10137600 2133 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552532 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2475 2133 66 132 0 2340 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 9900

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=806560/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=10032 CPUtime=1062.49
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 2181 0 0 0 106240 9 0 0 25 0 1 0 275365046 10272768 2165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2508 2165 66 132 0 2373 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 10032

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=806496/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=10032 CPUtime=1122.51
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 2207 0 0 0 112241 10 0 0 25 0 1 0 275365046 10272768 2191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2508 2191 66 132 0 2373 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 10032

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=806304/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=10296 CPUtime=1182.51
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 2249 0 0 0 118241 10 0 0 25 0 1 0 275365046 10543104 2233 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2574 2233 66 132 0 2439 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 10296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=806240/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=10296 CPUtime=1200.04
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 2260 0 0 0 119993 11 0 0 25 0 1 0 275365046 10543104 2244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2574 2244 66 132 0 2439 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10296

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27105
/proc/meminfo: memFree=806240/2055920 swapFree=4192812/4192956
[pid=27102] ppid=27100 vsize=10296 CPUtime=1200.04
/proc/27102/stat : 27102 (minimarch) R 27100 27102 25337 0 -1 4194304 2260 0 0 0 119993 11 0 0 25 0 1 0 275365046 10543104 2244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27102/statm: 2574 2244 66 132 0 2439 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.111982
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 10296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2260
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= 2064

runsolver used 1.3188 second user time and 2.67459 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 27 05:28:22 UTC 2007

IDJOB= 310129
IDBENCH= 20279
IDSOLVER= 110
FILE ID= node3/310129-1172554102

PBS_JOBID= 3971646

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S622482268-08-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310129-1172554102/minimarch /tmp/evaluation/310129-1172554102/instance-310129-1172554102.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-310129-1172554102 -o ROOT/results/node3/solver-310129-1172554102 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310129-1172554102/minimarch /tmp/evaluation/310129-1172554102/instance-310129-1172554102.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  08c9dc3eb03c6eeaa15210bb25b83d4d

RANDOM SEED= 360443796

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        815744 kB
Buffers:         68988 kB
Cached:        1034652 kB
SwapCached:          0 kB
Active:         460224 kB
Inactive:       698000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        815744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          73472 kB
Slab:            67528 kB
Committed_AS:  1172980 kB
PageTables:       1656 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= 66557 MiB

End job on node3 on Tue Feb 27 05:48:24 UTC 2007