Trace number 427687

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) 1200.07 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark649.225
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.06	|  Parsing time:         0.07         s                                       |
0.59/0.66	============================[ Search Statistics ]==============================
0.59/0.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.66	===============================================================================
0.59/0.66	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.59/0.67	|       101 |     180    15300   107100 |     5610      101     53 |  0.003 % |
0.59/0.69	|       251 |     180    15300   107100 |     6171      251     55 |  0.003 % |
0.69/0.71	|       476 |     180    15300   107100 |     6788      476     53 |  0.003 % |
0.69/0.74	|       815 |     180    15300   107100 |     7466      815     53 |  0.003 % |
0.69/0.79	|      1323 |     180    15300   107100 |     8213     1323     53 |  0.003 % |
0.79/0.86	|      2083 |     180    15300   107100 |     9034     2083     53 |  0.003 % |
0.89/0.98	|      3222 |     180    15300   107100 |     9938     3222     54 |  0.003 % |
1.10/1.17	|      4930 |     180    15300   107100 |    10932     4930     54 |  0.003 % |
1.49/1.51	|      7493 |     180    15300   107100 |    12025     7493     54 |  0.003 % |
2.10/2.11	|     11337 |     180    15300   107100 |    13228    11337     54 |  0.003 % |
2.99/3.06	|     17103 |     180    15300   107100 |    14550    10446     55 |  0.003 % |
4.69/4.72	|     25754 |     180    15300   107100 |    16005    11779     55 |  0.003 % |
7.39/7.47	|     38731 |     180    15300   107100 |    17606     8664     55 |  0.003 % |
11.69/11.79	|     58192 |     180    15300   107100 |    19367    10430     54 |  0.003 % |
18.78/18.89	|     87384 |     180    15300   107100 |    21303    10449     53 |  0.003 % |
31.28/31.33	|    131174 |     180    15300   107100 |    23434    11468     53 |  0.003 % |
50.68/50.75	|    196859 |     180    15300   107100 |    25777    17669     56 |  0.003 % |
82.26/82.31	|    295385 |     180    15300   107100 |    28355    20466     54 |  0.003 % |
129.65/129.71	|    443175 |     180    15300   107100 |    31191    23382     54 |  0.003 % |
207.82/207.97	|    664858 |     180    15300   107100 |    34310    21975     54 |  0.003 % |
333.27/333.42	|    997383 |     180    15300   107100 |    37741    30605     57 |  0.003 % |
533.90/534.28	|   1496172 |     180    15300   107100 |    41515    34610     56 |  0.003 % |
840.87/841.37	|   2244354 |     180    15300   107100 |    45666    19482     54 |  0.003 % |

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/node46/watcher-427687-1177671171 -o ROOT/results/node46/solver-427687-1177671171 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427687-1177671171/minimarch_fixed /tmp/evaluation/427687-1177671171/instance-427687-1177671171.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21246
/proc/meminfo: memFree=1607352/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=1868 CPUtime=0
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 121800147 1912832 223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 467 223 51 132 0 332 0

[startup+0.086262 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21246
/proc/meminfo: memFree=1607352/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=3112 CPUtime=0.08
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 555 0 0 0 8 0 0 0 18 0 1 0 121800147 3186688 540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531491 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 778 540 63 132 0 643 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3112

[startup+0.101264 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21246
/proc/meminfo: memFree=1607352/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=3112 CPUtime=0.09
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 555 0 0 0 9 0 0 0 18 0 1 0 121800147 3186688 540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 778 540 63 132 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.3013 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21246
/proc/meminfo: memFree=1607352/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=3112 CPUtime=0.29
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 555 0 0 0 29 0 0 0 20 0 1 0 121800147 3186688 540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523367 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 778 540 63 132 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3112

[startup+0.701374 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21246
/proc/meminfo: memFree=1607352/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=3188 CPUtime=0.69
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 593 0 0 0 69 0 0 0 24 0 1 0 121800147 3264512 577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 797 577 67 132 0 662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3188

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1605040/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=4508 CPUtime=1.49
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 896 0 0 0 149 0 0 0 25 0 1 0 121800147 4616192 880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551151 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 1127 880 67 132 0 992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4508

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1602928/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=5960 CPUtime=3.09
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 1265 0 0 0 309 0 0 0 25 0 1 0 121800147 6103040 1249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 1490 1249 67 132 0 1355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5960

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1601584/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=6884 CPUtime=6.29
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 1497 0 0 0 628 1 0 0 25 0 1 0 121800147 7049216 1481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 1721 1481 67 132 0 1586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6884

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1600760/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=7412 CPUtime=12.69
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 1648 0 0 0 1268 1 0 0 25 0 1 0 121800147 7589888 1632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 1853 1632 67 132 0 1718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7412

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1599352/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=8960 CPUtime=25.48
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 2008 0 0 0 2547 1 0 0 25 0 1 0 121800147 9175040 1992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 2240 1992 67 132 0 2105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8960

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1598328/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=10028 CPUtime=51.08
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 2264 0 0 0 5106 2 0 0 25 0 1 0 121800147 10268672 2248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 2507 2248 67 132 0 2372 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10028

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1596600/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=11812 CPUtime=102.26
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 2693 0 0 0 10223 3 0 0 25 0 1 0 121800147 12095488 2677 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 2953 2677 67 132 0 2818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11812

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1595128/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=13160 CPUtime=162.23
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 3054 0 0 0 16219 4 0 0 25 0 1 0 121800147 13475840 3038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 3290 3038 67 132 0 3155 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13160

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1593784/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=14528 CPUtime=222.21
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 3380 0 0 0 22216 5 0 0 25 0 1 0 121800147 14876672 3364 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 3632 3364 67 132 0 3497 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1593336/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=14952 CPUtime=282.19
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 3475 0 0 0 28213 6 0 0 25 0 1 0 121800147 15310848 3459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 3738 3459 67 132 0 3603 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14952

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1592312/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=16008 CPUtime=342.17
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 3739 0 0 0 34210 7 0 0 25 0 1 0 121800147 16392192 3723 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4002 3723 67 132 0 3867 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1591864/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=16448 CPUtime=402.14
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 3843 0 0 0 40207 7 0 0 25 0 1 0 121800147 16842752 3827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4112 3827 67 132 0 3977 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16448

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21247
/proc/meminfo: memFree=1591416/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=17040 CPUtime=462.12
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 3950 0 0 0 46204 8 0 0 25 0 1 0 121800147 17448960 3934 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4260 3934 67 132 0 4125 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17040

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/85 21411
/proc/meminfo: memFree=1590016/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=17320 CPUtime=522.02
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4012 0 0 0 52192 10 0 0 25 0 1 0 121800147 17735680 3996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4330 3996 67 132 0 4195 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 17320

[startup+582.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1590128/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=18340 CPUtime=581.97
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4248 0 0 0 58186 11 0 0 25 0 1 0 121800147 18780160 4232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4585 4232 67 132 0 4450 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 18340

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1589936/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=18660 CPUtime=641.95
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4317 0 0 0 64184 11 0 0 25 0 1 0 121800147 19107840 4301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4665 4301 67 132 0 4530 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 18660

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1589616/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=18988 CPUtime=701.93
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4394 0 0 0 70181 12 0 0 25 0 1 0 121800147 19443712 4378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4747 4378 67 132 0 4612 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 18988

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1589360/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=19120 CPUtime=761.91
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4442 0 0 0 76179 12 0 0 25 0 1 0 121800147 19578880 4426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4780 4426 67 132 0 4645 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 19120

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1589296/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=19396 CPUtime=821.88
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4490 0 0 0 82176 12 0 0 25 0 1 0 121800147 19861504 4474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 4849 4474 67 132 0 4714 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 19396

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1588344/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=20188 CPUtime=881.86
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4723 0 0 0 88173 13 0 0 25 0 1 0 121800147 20672512 4707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 5047 4707 67 132 0 4912 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 20188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1588024/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=20548 CPUtime=941.84
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4807 0 0 0 94171 13 0 0 25 0 1 0 121800147 21041152 4791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 5137 4791 67 132 0 5002 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 20548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1587896/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=20744 CPUtime=1001.82
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4850 0 0 0 100168 14 0 0 25 0 1 0 121800147 21241856 4834 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 5186 4834 67 132 0 5051 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 20744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1587640/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=21024 CPUtime=1061.79
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4902 0 0 0 106165 14 0 0 25 0 1 0 121800147 21528576 4886 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 5256 4886 67 132 0 5121 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 21024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1587448/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=21296 CPUtime=1121.78
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4961 0 0 0 112163 15 0 0 25 0 1 0 121800147 21807104 4945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 5324 4945 67 132 0 5189 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 21296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1587384/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=21440 CPUtime=1181.75
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4985 0 0 0 118160 15 0 0 25 0 1 0 121800147 21954560 4969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 5360 4969 67 132 0 5225 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 21440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21445
/proc/meminfo: memFree=1587384/2055920 swapFree=4159800/4192956
[pid=21246] ppid=21244 vsize=21440 CPUtime=1200.05
/proc/21246/stat : 21246 (minimarch_fixed) R 21244 21246 20683 0 -1 4194304 4985 0 0 0 119990 15 0 0 25 0 1 0 121800147 21954560 4969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21246/statm: 5360 4969 67 132 0 5225 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21440

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): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.161975
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 21440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4985
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= 25295

runsolver used 1.08483 second user time and 3.02354 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Fri Apr 27 10:52:52 UTC 2007

IDJOB= 427687
IDBENCH= 20099
IDSOLVER= 198
FILE ID= node46/427687-1177671171

PBS_JOBID= 4697398

Free space on /tmp= 66129 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/427687-1177671171/minimarch_fixed /tmp/evaluation/427687-1177671171/instance-427687-1177671171.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-427687-1177671171 -o ROOT/results/node46/solver-427687-1177671171 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427687-1177671171/minimarch_fixed /tmp/evaluation/427687-1177671171/instance-427687-1177671171.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 562744528

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1607824 kB
Buffers:         42156 kB
Cached:         325376 kB
SwapCached:       3476 kB
Active:         254364 kB
Inactive:       137748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607824 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          31676 kB
Slab:            41336 kB
Committed_AS:  3503100 kB
PageTables:       1992 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= 66129 MiB

End job on node46 on Fri Apr 27 11:12:54 UTC 2007