Trace number 427755

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 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2053050899-08.cnf
MD5SUM662fe9209ea9fd94ae496f4e8858c688
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark461.985
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.00/0.05	|  Parsing time:         0.06         s                                       |
0.49/0.57	============================[ Search Statistics ]==============================
0.49/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	===============================================================================
0.49/0.57	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.49/0.58	|       101 |     160    13600    95200 |     4986      101     46 |  0.004 % |
0.59/0.60	|       253 |     160    13600    95200 |     5485      253     48 |  0.004 % |
0.59/0.62	|       479 |     160    13600    95200 |     6033      479     48 |  0.004 % |
0.59/0.65	|       818 |     160    13600    95200 |     6637      818     48 |  0.004 % |
0.59/0.69	|      1325 |     160    13600    95200 |     7300     1325     49 |  0.004 % |
0.69/0.76	|      2085 |     160    13600    95200 |     8031     2085     50 |  0.004 % |
0.79/0.86	|      3225 |     160    13600    95200 |     8834     3225     49 |  0.004 % |
0.99/1.05	|      4933 |     160    13600    95200 |     9717     4933     50 |  0.004 % |
1.29/1.37	|      7495 |     160    13600    95200 |    10689     7495     50 |  0.004 % |
1.89/1.95	|     11339 |     160    13600    95200 |    11758     5959     49 |  0.004 % |
2.79/2.83	|     17108 |     160    13600    95200 |    12934    11728     49 |  0.004 % |
4.09/4.16	|     25757 |     160    13600    95200 |    14227     7360     48 |  0.004 % |
6.50/6.53	|     38732 |     160    13600    95200 |    15650    13185     51 |  0.004 % |
10.59/10.63	|     58197 |     160    13600    95200 |    17215     9055     49 |  0.004 % |
16.79/16.80	|     87389 |     160    13600    95200 |    18936    12310     49 |  0.004 % |
27.58/27.65	|    131178 |     160    13600    95200 |    20830    18079     50 |  0.004 % |
44.18/44.24	|    196862 |     160    13600    95200 |    22913    10582     50 |  0.004 % |
70.77/70.88	|    295389 |     160    13600    95200 |    25204    16859     50 |  0.004 % |
114.95/115.05	|    443179 |     160    13600    95200 |    27725    20119     49 |  0.004 % |
181.04/181.20	|    664863 |     160    13600    95200 |    30497    24492     49 |  0.004 % |
292.01/292.13	|    997388 |     160    13600    95200 |    33547    15042     47 |  0.004 % |
465.76/465.94	|   1496176 |     160    13600    95200 |    36902    15252     47 |  0.004 % |
741.98/742.25	|   2244358 |     160    13600    95200 |    40592    20720     48 |  0.004 % |
1172.48/1172.91	|   3366632 |     160    13600    95200 |    44652    15746     48 |  0.004 % |

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/node12/watcher-427755-1177674120 -o ROOT/results/node12/solver-427755-1177674120 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427755-1177674120/minimarch_fixed /tmp/evaluation/427755-1177674120/instance-427755-1177674120.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: 0.91 0.97 0.99 3/77 7629
/proc/meminfo: memFree=1628160/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=1868 CPUtime=0
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 243449400 1912832 205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 467 206 51 132 0 332 0

[startup+0.071886 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7629
/proc/meminfo: memFree=1628160/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=3148 CPUtime=0.06
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 527 0 0 0 6 0 0 0 18 0 1 0 243449400 3223552 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 787 512 63 132 0 652 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3148

[startup+0.102888 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7629
/proc/meminfo: memFree=1628160/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=3148 CPUtime=0.09
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 243449400 3223552 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 787 512 63 132 0 652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.302908 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7629
/proc/meminfo: memFree=1628160/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=3148 CPUtime=0.29
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 527 0 0 0 29 0 0 0 20 0 1 0 243449400 3223552 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 787 512 63 132 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701957 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7629
/proc/meminfo: memFree=1628160/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=3076 CPUtime=0.69
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 544 0 0 0 69 0 0 0 24 0 1 0 243449400 3149824 529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 769 529 67 132 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50103 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1625848/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=4532 CPUtime=1.49
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 887 0 0 0 149 0 0 0 25 0 1 0 243449400 4640768 872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 1133 872 67 132 0 998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10119 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1624248/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=5588 CPUtime=3.08
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 1161 0 0 0 308 0 0 0 25 0 1 0 243449400 5722112 1146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 1397 1146 67 132 0 1262 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5588

[startup+6.30151 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1623160/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=5984 CPUtime=6.29
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 1270 0 0 0 628 1 0 0 25 0 1 0 243449400 6127616 1255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 1496 1255 67 132 0 1361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5984

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1622328/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=7040 CPUtime=12.69
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 1521 0 0 0 1268 1 0 0 25 0 1 0 243449400 7208960 1506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 1760 1506 67 132 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7040

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1621240/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=7892 CPUtime=25.48
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 1744 0 0 0 2547 1 0 0 25 0 1 0 243449400 8081408 1729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 1973 1729 67 132 0 1838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7892

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1619832/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=9388 CPUtime=51.08
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 2116 0 0 0 5106 2 0 0 25 0 1 0 243449400 9613312 2101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 2347 2101 67 132 0 2212 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9388

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1618680/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=10480 CPUtime=102.26
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 2381 0 0 0 10223 3 0 0 25 0 1 0 243449400 10731520 2366 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 2620 2366 67 132 0 2485 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10480

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1617656/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=11636 CPUtime=162.25
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 2633 0 0 0 16221 4 0 0 25 0 1 0 243449400 11915264 2618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 2909 2618 67 132 0 2774 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1616568/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=12740 CPUtime=222.23
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 2891 0 0 0 22218 5 0 0 25 0 1 0 243449400 13045760 2876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 3185 2876 67 132 0 3050 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12740

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1616056/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=13244 CPUtime=282.21
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 3015 0 0 0 28216 5 0 0 25 0 1 0 243449400 13561856 3000 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 3311 3000 67 132 0 3176 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13244

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1614968/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=14356 CPUtime=342.19
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 3292 0 0 0 34213 6 0 0 25 0 1 0 243449400 14700544 3277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 3589 3277 67 132 0 3454 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14356

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1614520/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=14784 CPUtime=402.18
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 3386 0 0 0 40211 7 0 0 25 0 1 0 243449400 15138816 3371 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 3696 3371 67 132 0 3561 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14784

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1614392/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=14936 CPUtime=462.16
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 3435 0 0 0 46209 7 0 0 25 0 1 0 243449400 15294464 3420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 3734 3420 67 132 0 3599 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14936

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1613432/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=16024 CPUtime=522.15
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 3686 0 0 0 52207 8 0 0 25 0 1 0 243449400 16408576 3671 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4006 3671 67 132 0 3871 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1613048/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=16424 CPUtime=582.13
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 3778 0 0 0 58205 8 0 0 25 0 1 0 243449400 16818176 3763 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4106 3763 67 132 0 3971 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16424

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1612728/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=16732 CPUtime=642.12
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 3864 0 0 0 64203 9 0 0 25 0 1 0 243449400 17133568 3849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4183 3849 67 132 0 4048 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16732

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1612600/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=16900 CPUtime=702.1
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 3892 0 0 0 70201 9 0 0 25 0 1 0 243449400 17305600 3877 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4225 3877 67 132 0 4090 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16900

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1611576/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=17856 CPUtime=762.08
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4126 0 0 0 76199 9 0 0 25 0 1 0 243449400 18284544 4111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4464 4111 67 132 0 4329 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17856

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1611384/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=18144 CPUtime=822.06
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4206 0 0 0 82196 10 0 0 25 0 1 0 243449400 18579456 4191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4536 4191 67 132 0 4401 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 18144

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1611256/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=18288 CPUtime=882.05
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4231 0 0 0 88194 11 0 0 25 0 1 0 243449400 18726912 4216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4572 4216 67 132 0 4437 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18288

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1611064/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=18452 CPUtime=942.03
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4284 0 0 0 94192 11 0 0 25 0 1 0 243449400 18894848 4269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4613 4269 67 132 0 4478 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1611000/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=18620 CPUtime=1002.01
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4298 0 0 0 100189 12 0 0 25 0 1 0 243449400 19066880 4283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556489 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4655 4283 67 132 0 4520 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 18620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1610488/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=19076 CPUtime=1061.99
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4426 0 0 0 106187 12 0 0 25 0 1 0 243449400 19533824 4411 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4769 4411 67 132 0 4634 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 19076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7630
/proc/meminfo: memFree=1610360/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=19216 CPUtime=1121.98
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4451 0 0 0 112185 13 0 0 25 0 1 0 243449400 19677184 4436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4804 4436 67 132 0 4669 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 7800
/proc/meminfo: memFree=1608960/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=19296 CPUtime=1181.87
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4464 0 0 0 118174 13 0 0 25 0 1 0 243449400 19759104 4449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 4824 4449 67 132 0 4689 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 19296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7828
/proc/meminfo: memFree=1609200/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=20224 CPUtime=1200.05
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4677 0 0 0 119992 13 0 0 25 0 1 0 243449400 20709376 4662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550931 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 5056 4662 67 132 0 4921 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20224

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7828
/proc/meminfo: memFree=1609200/2055920 swapFree=4160076/4192956
[pid=7629] ppid=7627 vsize=20224 CPUtime=1200.05
/proc/7629/stat : 7629 (minimarch_fixed) R 7627 7629 6822 0 -1 4194304 4677 0 0 0 119992 13 0 0 25 0 1 0 243449400 20709376 4662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550931 0 0 4096 3 0 0 0 17 1 0 0
/proc/7629/statm: 5056 4662 67 132 0 4921 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.143978
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 20224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4677
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= 8
involuntary context switches= 24687

runsolver used 0.888864 second user time and 2.6266 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 11:42:00 UTC 2007

IDJOB= 427755
IDBENCH= 20133
IDSOLVER= 198
FILE ID= node12/427755-1177674120

PBS_JOBID= 4697416

Free space on /tmp= 66497 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2053050899-08.cnf
COMMAND LINE= /tmp/evaluation/427755-1177674120/minimarch_fixed /tmp/evaluation/427755-1177674120/instance-427755-1177674120.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-427755-1177674120 -o ROOT/results/node12/solver-427755-1177674120 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427755-1177674120/minimarch_fixed /tmp/evaluation/427755-1177674120/instance-427755-1177674120.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  662fe9209ea9fd94ae496f4e8858c688

RANDOM SEED= 660671598

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1628632 kB
Buffers:         42932 kB
Cached:         292216 kB
SwapCached:      11720 kB
Active:         229160 kB
Inactive:       129576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628632 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            54080 kB
Committed_AS:  6169528 kB
PageTables:       1792 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= 66497 MiB

End job on node12 on Fri Apr 27 12:02:03 UTC 2007