Trace number 306398

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 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |    6805    29091    88347 |     9697        0    nan |  0.000 % |
0.20/0.22	|       101 |    6805    29091    88347 |    10666      101    117 |  0.000 % |
0.20/0.25	|       253 |    6805    29091    88347 |    11733      253    103 |  0.000 % |
0.20/0.31	|       478 |    6805    29091    88347 |    12906      478    105 |  0.000 % |
0.30/0.38	|       815 |    6805    29091    88347 |    14197      815    106 |  0.000 % |
0.40/0.50	|      1321 |    6805    29091    88347 |    15617     1321    108 |  0.000 % |
0.61/0.68	|      2080 |    6805    29091    88347 |    17178     2080    110 |  0.000 % |
0.91/0.95	|      3220 |    6805    29091    88347 |    18896     3220    111 |  0.000 % |
1.32/1.40	|      4928 |    6805    29091    88347 |    20786     4928    113 |  0.000 % |
2.13/2.16	|      7491 |    6805    29091    88347 |    22865     7491    123 |  0.000 % |
3.37/3.42	|     11336 |    6805    29091    88347 |    25151    11336    130 |  0.000 % |
5.52/5.60	|     17102 |    6805    29091    88347 |    27666    17102    131 |  0.000 % |
9.82/9.91	|     25751 |    6805    29091    88347 |    30433    25751    149 |  0.000 % |
16.68/16.71	|     38726 |    6805    29091    88347 |    33476    19084    165 |  0.000 % |
29.28/29.39	|     58187 |    6805    29091    88347 |    36824    16034    161 |  0.000 % |
51.92/52.02	|     87379 |    6805    29091    88347 |    40506    20147    182 |  0.000 % |
84.58/84.63	|    131168 |    6805    29091    88347 |    44557    34962    164 |  0.000 % |
143.98/144.08	|    196852 |    6805    29091    88347 |    49013    35733    166 |  0.000 % |
246.17/246.30	|    295378 |    6805    29091    88347 |    53914    26865    172 |  0.000 % |
424.26/424.50	|    443167 |    6805    29091    88347 |    59305    17091    151 |  0.000 % |
689.42/689.89	|    664851 |    6805    29091    88347 |    65236    57663    173 |  0.000 % |
1109.71/1110.29	|    997377 |    6805    29091    88347 |    71760    34058    170 |  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/node6/watcher-306398-1172098264 -o ROOT/results/node6/solver-306398-1172098264 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306398-1172098264/minimarch /tmp/evaluation/306398-1172098264/instance-306398-1172098264.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 11982
/proc/meminfo: memFree=1439096/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=2692 CPUtime=0
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 229781087 2756608 439 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 673 439 51 132 0 538 0

[startup+0.106485 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11982
/proc/meminfo: memFree=1439096/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=4564 CPUtime=0.1
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 889 0 0 0 10 0 0 0 18 0 1 0 229781087 4673536 873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134548716 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 1141 873 63 132 0 1006 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4564

[startup+0.514565 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11982
/proc/meminfo: memFree=1439096/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=4532 CPUtime=0.5
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 986 0 0 0 50 0 0 0 22 0 1 0 229781087 4640768 911 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 1133 911 67 132 0 998 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4532

[startup+1.33473 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1434544/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=6116 CPUtime=1.32
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 1360 0 0 0 132 0 0 0 25 0 1 0 229781087 6262784 1285 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 1529 1285 67 132 0 1394 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6116

[startup+2.97105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1432176/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=9152 CPUtime=2.96
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 2132 0 0 0 295 1 0 0 25 0 1 0 229781087 9371648 2057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 2288 2057 67 132 0 2153 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9152

[startup+6.2507 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1426544/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=14560 CPUtime=6.24
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 3460 0 0 0 622 2 0 0 25 0 1 0 229781087 14909440 3385 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550894 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 3640 3385 67 132 0 3505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14560

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1416816/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=23568 CPUtime=12.69
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 5706 0 0 0 1265 4 0 0 25 0 1 0 229781087 24133632 5631 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 5892 5631 67 132 0 5757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23568

[startup+25.5115 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1413552/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=27000 CPUtime=25.49
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 6590 0 0 0 2544 5 0 0 25 0 1 0 229781087 27648000 6515 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688258 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 6750 6515 67 132 0 6615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27000

[startup+51.1236 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1407728/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=32280 CPUtime=51.1
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 7889 0 0 0 5103 7 0 0 25 0 1 0 229781087 33054720 7814 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 8070 7814 67 132 0 7935 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32280

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1404336/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=35660 CPUtime=102.29
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 8733 0 0 0 10221 8 0 0 25 0 1 0 229781087 36515840 8658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 8915 8658 67 132 0 8780 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 35660

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1400048/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=39884 CPUtime=162.31
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 9797 0 0 0 16221 10 0 0 25 0 1 0 229781087 40841216 9722 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 9971 9722 67 132 0 9836 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 39884

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1397616/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=42260 CPUtime=222.31
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 10399 0 0 0 22220 11 0 0 25 0 1 0 229781087 43274240 10324 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 10565 10324 67 132 0 10430 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 42260

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1392624/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=47276 CPUtime=282.32
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 11636 0 0 0 28218 14 0 0 25 0 1 0 229781087 48410624 11561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 11819 11561 67 132 0 11684 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 47276

[startup+342.466 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11983
/proc/meminfo: memFree=1383984/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=55892 CPUtime=342.32
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 13802 0 0 0 34216 16 0 0 25 0 1 0 229781087 57233408 13727 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 13973 13727 67 132 0 13838 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 55892

[startup+402.504 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11983
/proc/meminfo: memFree=1383920/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=55892 CPUtime=402.34
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 13802 0 0 0 40217 17 0 0 25 0 1 0 229781087 57233408 13727 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 13973 13727 67 132 0 13838 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 55892

[startup+462.541 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11983
/proc/meminfo: memFree=1383984/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=55892 CPUtime=462.36
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 13803 0 0 0 46218 18 0 0 25 0 1 0 229781087 57233408 13728 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557738 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 13973 13728 67 132 0 13838 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 55892

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11983
/proc/meminfo: memFree=1383920/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=55812 CPUtime=522.36
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 13808 0 0 0 52218 18 0 0 25 0 1 0 229781087 57151488 13726 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 13953 13726 67 132 0 13818 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 55812

[startup+582.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11983
/proc/meminfo: memFree=1383984/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=55812 CPUtime=582.36
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 13808 0 0 0 58218 18 0 0 25 0 1 0 229781087 57151488 13726 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552492 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 13953 13726 67 132 0 13818 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 55812

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12097
/proc/meminfo: memFree=1382720/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=55812 CPUtime=642.34
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 13808 0 0 0 64214 20 0 0 25 0 1 0 229781087 57151488 13726 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 13953 13726 67 132 0 13818 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 55812

[startup+702.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1381744/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=58044 CPUtime=702.33
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 14324 0 0 0 70212 21 0 0 25 0 1 0 229781087 59437056 14242 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 14511 14242 67 132 0 14376 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 58044

[startup+762.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1381744/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=58044 CPUtime=762.34
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 14324 0 0 0 76213 21 0 0 25 0 1 0 229781087 59437056 14242 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 14511 14242 67 132 0 14376 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 58044

[startup+822.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1379824/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=59892 CPUtime=822.35
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 14802 0 0 0 82213 22 0 0 25 0 1 0 229781087 61329408 14720 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 14973 14720 67 132 0 14838 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 59892

[startup+882.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1376368/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=63456 CPUtime=882.36
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 15666 0 0 0 88212 24 0 0 25 0 1 0 229781087 64978944 15584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 15864 15584 67 132 0 15729 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 63456

[startup+942.838 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1376048/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=63852 CPUtime=942.37
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 15765 0 0 0 94212 25 0 0 25 0 1 0 229781087 65384448 15683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 15963 15683 67 132 0 15828 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 63852

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1375984/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=63828 CPUtime=1002.38
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 15765 0 0 0 100213 25 0 0 25 0 1 0 229781087 65359872 15683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 15957 15683 67 132 0 15822 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 63828

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1376048/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=63828 CPUtime=1062.39
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 15765 0 0 0 106214 25 0 0 25 0 1 0 229781087 65359872 15683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 15957 15683 67 132 0 15822 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 63828

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1375600/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=64224 CPUtime=1122.4
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 15861 0 0 0 112214 26 0 0 25 0 1 0 229781087 65765376 15779 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 16056 15779 67 132 0 15921 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 64224

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1375472/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=64488 CPUtime=1182.41
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 15929 0 0 0 118214 27 0 0 25 0 1 0 229781087 66035712 15847 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 16122 15847 67 132 0 15987 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 64488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12181
/proc/meminfo: memFree=1375472/2055924 swapFree=4192812/4192956
[pid=11982] ppid=11980 vsize=64488 CPUtime=1200.03
/proc/11982/stat : 11982 (minimarch) R 11980 11982 11485 0 -1 4194304 15929 0 0 0 119976 27 0 0 25 0 1 0 229781087 66035712 15847 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11982/statm: 16122 15847 67 132 0 15987 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 64488

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.283956
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 64488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15929
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= 12155

runsolver used 1.36079 second user time and 2.82857 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Feb 21 22:51:04 UTC 2007

IDJOB= 306398
IDBENCH= 20180
IDSOLVER= 110
FILE ID= node6/306398-1172098264

PBS_JOBID= 3865335

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/306398-1172098264/minimarch /tmp/evaluation/306398-1172098264/instance-306398-1172098264.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-306398-1172098264 -o ROOT/results/node6/solver-306398-1172098264 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306398-1172098264/minimarch /tmp/evaluation/306398-1172098264/instance-306398-1172098264.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 143908362

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1439440 kB
Buffers:         63096 kB
Cached:         418072 kB
SwapCached:          0 kB
Active:         221396 kB
Inactive:       315996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1439440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          75164 kB
Slab:            64652 kB
Committed_AS:   865060 kB
PageTables:       1744 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= 66547 MiB

End job on node6 on Wed Feb 21 23:11:06 UTC 2007