Trace number 427689

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) 1200.1 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S333805260-05.cnf
MD5SUMd14e04a4b0afdf567ba652672eb2d24d
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 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                                                |
0.03/0.07	|  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     54 |  0.003 % |
0.59/0.69	|       253 |     180    15300   107100 |     6171      253     53 |  0.003 % |
0.69/0.71	|       480 |     180    15300   107100 |     6788      480     53 |  0.003 % |
0.69/0.74	|       817 |     180    15300   107100 |     7466      817     53 |  0.003 % |
0.69/0.79	|      1323 |     180    15300   107100 |     8213     1323     54 |  0.003 % |
0.79/0.87	|      2085 |     180    15300   107100 |     9034     2085     55 |  0.003 % |
0.89/0.99	|      3225 |     180    15300   107100 |     9938     3225     54 |  0.003 % |
1.19/1.20	|      4933 |     180    15300   107100 |    10932     4933     55 |  0.003 % |
1.49/1.57	|      7496 |     180    15300   107100 |    12025     7496     55 |  0.003 % |
2.19/2.23	|     11340 |     180    15300   107100 |    13228    11340     55 |  0.003 % |
3.19/3.24	|     17107 |     180    15300   107100 |    14550    10452     55 |  0.003 % |
4.79/4.80	|     25757 |     180    15300   107100 |    16005    11783     56 |  0.003 % |
7.48/7.53	|     38731 |     180    15300   107100 |    17606     8666     55 |  0.003 % |
11.69/11.72	|     58192 |     180    15300   107100 |    19367    10435     53 |  0.003 % |
18.59/18.64	|     87387 |     180    15300   107100 |    21303    10456     53 |  0.003 % |
29.98/30.03	|    131177 |     180    15300   107100 |    23434    11463     53 |  0.003 % |
49.38/49.45	|    196863 |     180    15300   107100 |    25777    17662     54 |  0.003 % |
80.46/80.59	|    295390 |     180    15300   107100 |    28355    20241     54 |  0.003 % |
129.35/129.48	|    443180 |     180    15300   107100 |    31191    24010     54 |  0.003 % |
205.82/205.95	|    664863 |     180    15300   107100 |    34310    21355     55 |  0.003 % |
334.18/334.45	|    997390 |     180    15300   107100 |    37741    12635     55 |  0.003 % |
528.31/528.68	|   1496178 |     180    15300   107100 |    41515    17149     53 |  0.003 % |
836.50/836.95	|   2244360 |     180    15300   107100 |    45666    24014     53 |  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/node59/watcher-427689-1177671390 -o ROOT/results/node59/solver-427689-1177671390 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427689-1177671390/minimarch_fixed /tmp/evaluation/427689-1177671390/instance-427689-1177671390.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 3/64 2686
/proc/meminfo: memFree=1572200/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=1868 CPUtime=0
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 215048630 1912832 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 467 217 51 132 0 332 0

[startup+0.042255 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2686
/proc/meminfo: memFree=1572200/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=3108 CPUtime=0.03
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 544 0 0 0 3 0 0 0 18 0 1 0 215048630 3182592 529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 777 529 51 132 0 642 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3108

[startup+0.101266 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2686
/proc/meminfo: memFree=1572200/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=3104 CPUtime=0.09
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 556 0 0 0 9 0 0 0 18 0 1 0 215048630 3178496 541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 776 541 63 132 0 641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3104

[startup+0.301303 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2686
/proc/meminfo: memFree=1572200/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=3104 CPUtime=0.29
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 556 0 0 0 29 0 0 0 19 0 1 0 215048630 3178496 541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 776 541 63 132 0 641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3104

[startup+0.701379 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2686
/proc/meminfo: memFree=1572200/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=3032 CPUtime=0.69
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 215048630 3104768 540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 758 540 67 132 0 623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3032

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1569888/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=4364 CPUtime=1.49
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 215048630 4468736 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 1091 870 67 132 0 956 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4364

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1567968/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=5980 CPUtime=3.09
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 1322 0 0 0 309 0 0 0 25 0 1 0 215048630 6123520 1268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 1495 1268 67 132 0 1360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5980

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1566496/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=6904 CPUtime=6.29
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 1543 0 0 0 629 0 0 0 25 0 1 0 215048630 7069696 1489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 1726 1489 67 132 0 1591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6904

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1565752/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=7432 CPUtime=12.69
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 1675 0 0 0 1268 1 0 0 25 0 1 0 215048630 7610368 1621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 1858 1621 67 132 0 1723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7432

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1564344/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=8952 CPUtime=25.48
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 2046 0 0 0 2547 1 0 0 25 0 1 0 215048630 9166848 1992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 2238 1992 67 132 0 2103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8952

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1563384/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=9884 CPUtime=51.08
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 2286 0 0 0 5106 2 0 0 25 0 1 0 215048630 10121216 2232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 2471 2232 67 132 0 2336 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9884

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1561336/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=11948 CPUtime=102.26
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 2782 0 0 0 10223 3 0 0 25 0 1 0 215048630 12234752 2728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 2987 2728 67 132 0 2852 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11948

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1559992/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=13300 CPUtime=162.23
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 3120 0 0 0 16220 3 0 0 25 0 1 0 215048630 13619200 3066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 3325 3066 67 132 0 3190 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13300

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2687
/proc/meminfo: memFree=1558136/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=15184 CPUtime=222.21
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 3568 0 0 0 22218 3 0 0 25 0 1 0 215048630 15548416 3514 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 3796 3514 67 132 0 3661 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15184

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2761
/proc/meminfo: memFree=1556336/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=15652 CPUtime=282.16
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 3668 0 0 0 28213 3 0 0 25 0 1 0 215048630 16027648 3614 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553245 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 3913 3614 67 132 0 3778 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 15652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1557304/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=15792 CPUtime=342.07
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 3687 0 0 0 34204 3 0 0 25 0 1 0 215048630 16171008 3633 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 3948 3633 67 132 0 3813 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 15792

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1556152/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=17028 CPUtime=402.05
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 3996 0 0 0 40201 4 0 0 25 0 1 0 215048630 17436672 3942 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 4257 3942 67 132 0 4122 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 17028

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1556024/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=17160 CPUtime=462.03
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4032 0 0 0 46199 4 0 0 25 0 1 0 215048630 17571840 3978 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 4290 3978 67 132 0 4155 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 17160

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1555960/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=17304 CPUtime=522.01
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4069 0 0 0 52197 4 0 0 25 0 1 0 215048630 17719296 4015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 4326 4015 67 132 0 4191 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 17304

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1555000/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=18312 CPUtime=581.99
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4277 0 0 0 58195 4 0 0 25 0 1 0 215048630 18751488 4223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 4578 4223 67 132 0 4443 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 18312

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1554552/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=18780 CPUtime=641.98
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4398 0 0 0 64194 4 0 0 25 0 1 0 215048630 19230720 4344 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550387 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 4695 4344 67 132 0 4560 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 18780

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1554360/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=18940 CPUtime=701.95
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4449 0 0 0 70191 4 0 0 25 0 1 0 215048630 19394560 4395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 4735 4395 67 132 0 4600 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 18940

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1554232/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=19112 CPUtime=761.93
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4493 0 0 0 76189 4 0 0 25 0 1 0 215048630 19570688 4439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556424 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 4778 4439 67 132 0 4643 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 19112

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1554168/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=19112 CPUtime=821.91
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4493 0 0 0 82187 4 0 0 25 0 1 0 215048630 19570688 4439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 4778 4439 67 132 0 4643 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 19112

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1552952/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=20596 CPUtime=881.89
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4838 0 0 0 88184 5 0 0 25 0 1 0 215048630 21090304 4784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 5149 4784 67 132 0 5014 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 20596

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1552696/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=20880 CPUtime=941.87
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 4905 0 0 0 94182 5 0 0 25 0 1 0 215048630 21381120 4851 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 5220 4851 67 132 0 5085 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 20880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1552184/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=21276 CPUtime=1001.85
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 5022 0 0 0 100180 5 0 0 25 0 1 0 215048630 21786624 4968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 5319 4968 67 132 0 5184 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 21276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1552056/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=21448 CPUtime=1061.83
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 5053 0 0 0 106178 5 0 0 25 0 1 0 215048630 21962752 4999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 5362 4999 67 132 0 5227 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 21448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1552056/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=21448 CPUtime=1121.81
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 5053 0 0 0 112176 5 0 0 25 0 1 0 215048630 21962752 4999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 5362 4999 67 132 0 5227 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 21448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1552056/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=21448 CPUtime=1181.78
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 5053 0 0 0 118173 5 0 0 25 0 1 0 215048630 21962752 4999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 5362 4999 67 132 0 5227 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 21448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2885
/proc/meminfo: memFree=1552056/2055920 swapFree=4184616/4192956
[pid=2686] ppid=2684 vsize=21448 CPUtime=1200.08
/proc/2686/stat : 2686 (minimarch_fixed) R 2684 2686 2123 0 -1 4194304 5055 0 0 0 120003 5 0 0 25 0 1 0 215048630 21962752 5001 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2686/statm: 5362 5001 67 132 0 5227 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21448

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): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.05999
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 21448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5055
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= 1032

runsolver used 0.974851 second user time and 2.36164 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Fri Apr 27 10:56:30 UTC 2007

IDJOB= 427689
IDBENCH= 20100
IDSOLVER= 198
FILE ID= node59/427689-1177671390

PBS_JOBID= 4697403

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S333805260-05.cnf
COMMAND LINE= /tmp/evaluation/427689-1177671390/minimarch_fixed /tmp/evaluation/427689-1177671390/instance-427689-1177671390.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-427689-1177671390 -o ROOT/results/node59/solver-427689-1177671390 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427689-1177671390/minimarch_fixed /tmp/evaluation/427689-1177671390/instance-427689-1177671390.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d14e04a4b0afdf567ba652672eb2d24d

RANDOM SEED= 657916786

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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	: 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		: 3000.268
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:       1572736 kB
Buffers:         46584 kB
Cached:         360140 kB
SwapCached:       2364 kB
Active:         224508 kB
Inactive:       192200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572736 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            52448 kB
Committed_AS:  3108648 kB
PageTables:       1472 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= 66536 MiB

End job on node59 on Fri Apr 27 11:16:33 UTC 2007