Trace number 339664

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) 1200.03 1200.11

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    6860                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.02/0.04	============================[ Search Statistics ]==============================
0.02/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.04	===============================================================================
0.02/0.04	|         0 |     790     4052    13081 |     1350        0    nan |  0.000 % |
0.02/0.05	|       100 |     790     4052    13081 |     1485      100     13 |  0.000 % |
0.02/0.06	|       250 |     790     4052    13081 |     1634      250     14 |  0.000 % |
0.02/0.07	|       475 |     790     4052    13081 |     1797      475     16 |  0.000 % |
0.02/0.09	|       812 |     790     4052    13081 |     1977      812     16 |  0.000 % |
0.09/0.13	|      1318 |     790     4052    13081 |     2175     1318     17 |  0.000 % |
0.09/0.18	|      2077 |     790     4052    13081 |     2392     2077     17 |  0.000 % |
0.19/0.27	|      3216 |     790     4052    13081 |     2632     1980     17 |  0.000 % |
0.39/0.41	|      4924 |     790     4052    13081 |     2895     2325     16 |  0.000 % |
0.59/0.64	|      7487 |     790     4052    13081 |     3184     1907     17 |  0.000 % |
0.89/0.98	|     11332 |     790     4052    13081 |     3503     2494     19 |  0.000 % |
1.49/1.52	|     17098 |     790     4052    13081 |     3853     2900     15 |  0.000 % |
2.29/2.32	|     25748 |     790     4052    13081 |     4238     3691     21 |  0.000 % |
3.49/3.59	|     38723 |     790     4052    13081 |     4662     3710     19 |  0.000 % |
5.59/5.66	|     58185 |     790     4052    13081 |     5129     4213     19 |  0.000 % |
8.70/8.75	|     87377 |     790     4052    13081 |     5642     4737     19 |  0.000 % |
13.49/13.54	|    131166 |     790     4052    13081 |     6206     5710     18 |  0.001 % |
21.09/21.10	|    196850 |     790     4052    13081 |     6826     5488     18 |  0.001 % |
32.48/32.54	|    295377 |     790     4052    13081 |     7509     4071     18 |  0.000 % |
50.39/50.47	|    443166 |     790     4052    13081 |     8260     3976     16 |  0.001 % |
78.09/78.15	|    664849 |     790     4052    13081 |     9086     4923     18 |  0.000 % |
123.28/123.33	|    997375 |     790     4052    13081 |     9995     7185     21 |  0.000 % |
192.38/192.48	|   1496165 |     790     4052    13081 |    10994     7775     17 |  0.000 % |
302.07/302.10	|   2244347 |     790     4052    13081 |    12094     9153     19 |  0.000 % |
470.96/471.02	|   3366622 |     790     4052    13081 |    13303     6479     13 |  0.001 % |
743.24/743.38	|   5050033 |     790     4052    13081 |    14634    11257     20 |  0.000 % |
1172.81/1172.98	|   7575150 |     785     4004    12928 |    16097    13204     20 |  0.501 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-339664-1173709175 -o ROOT/results/node16/solver-339664-1173709175 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339664-1173709175/minimarch /tmp/evaluation/339664-1173709175/instance-339664-1173709175.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 3/77 7432
/proc/meminfo: memFree=1716256/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=2004 CPUtime=0
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 390871841 2052096 169 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 501 170 51 132 0 366 0

[startup+0.0249311 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7432
/proc/meminfo: memFree=1716256/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=2432 CPUtime=0.02
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 292 0 0 0 2 0 0 0 18 0 1 0 390871841 2490368 276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134529012 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 608 276 63 132 0 473 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2432

[startup+0.101922 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7432
/proc/meminfo: memFree=1716256/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=2376 CPUtime=0.09
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 390871841 2433024 287 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 594 287 66 132 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301898 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7432
/proc/meminfo: memFree=1716256/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=2376 CPUtime=0.29
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 390871841 2433024 287 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552684 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 594 287 66 132 0 459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2376

[startup+0.70185 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7432
/proc/meminfo: memFree=1716256/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=2376 CPUtime=0.69
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 310 0 0 0 69 0 0 0 23 0 1 0 390871841 2433024 294 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 594 294 66 132 0 459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2376

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7433
/proc/meminfo: memFree=1715224/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=2508 CPUtime=1.49
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 341 0 0 0 149 0 0 0 25 0 1 0 390871841 2568192 325 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 627 325 66 132 0 492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7433
/proc/meminfo: memFree=1714968/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=2640 CPUtime=3.09
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 382 0 0 0 309 0 0 0 25 0 1 0 390871841 2703360 366 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 660 366 66 132 0 525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7433
/proc/meminfo: memFree=1714584/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=2904 CPUtime=6.29
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 435 0 0 0 629 0 0 0 25 0 1 0 390871841 2973696 419 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 726 419 66 132 0 591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2904

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7433
/proc/meminfo: memFree=1714328/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=3036 CPUtime=12.69
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 476 0 0 0 1269 0 0 0 25 0 1 0 390871841 3108864 460 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 759 460 66 132 0 624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7433
/proc/meminfo: memFree=1714008/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=3432 CPUtime=25.49
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 565 0 0 0 2549 0 0 0 25 0 1 0 390871841 3514368 549 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 858 549 66 132 0 723 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3432

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7433
/proc/meminfo: memFree=1713624/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=3828 CPUtime=51.09
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 670 0 0 0 5108 1 0 0 25 0 1 0 390871841 3919872 654 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 957 654 66 132 0 822 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3828

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7433
/proc/meminfo: memFree=1712984/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=4496 CPUtime=102.29
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 812 0 0 0 10228 1 0 0 25 0 1 0 390871841 4603904 796 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1124 796 66 132 0 989 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4496

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7433
/proc/meminfo: memFree=1712472/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=4888 CPUtime=162.28
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 924 0 0 0 16226 2 0 0 25 0 1 0 390871841 5005312 908 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1222 908 66 132 0 1087 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4888

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1712024/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=5296 CPUtime=222.28
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1032 0 0 0 22225 3 0 0 25 0 1 0 390871841 5423104 1016 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1324 1016 66 132 0 1189 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5296

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1711768/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=5560 CPUtime=282.27
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1079 0 0 0 28224 3 0 0 25 0 1 0 390871841 5693440 1063 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1390 1063 66 132 0 1255 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5560

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1711448/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=5828 CPUtime=342.27
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1156 0 0 0 34223 4 0 0 25 0 1 0 390871841 5967872 1140 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1457 1140 66 132 0 1322 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5828

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1711256/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=5964 CPUtime=402.26
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1196 0 0 0 40222 4 0 0 25 0 1 0 390871841 6107136 1180 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1491 1180 66 132 0 1356 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 5964

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1711256/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=6096 CPUtime=462.26
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1239 0 0 0 46221 5 0 0 25 0 1 0 390871841 6242304 1223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1524 1223 66 132 0 1389 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 6096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1710936/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=6520 CPUtime=522.25
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1333 0 0 0 52220 5 0 0 25 0 1 0 390871841 6676480 1317 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1630 1317 66 132 0 1495 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 6520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1710744/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=6652 CPUtime=582.25
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1376 0 0 0 58219 6 0 0 25 0 1 0 390871841 6811648 1360 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551409 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1663 1360 66 132 0 1528 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 6652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1710552/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=6784 CPUtime=642.25
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1410 0 0 0 64218 7 0 0 25 0 1 0 390871841 6946816 1394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1696 1394 66 132 0 1561 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 6784

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1710360/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=7052 CPUtime=702.24
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1455 0 0 0 70217 7 0 0 25 0 1 0 390871841 7221248 1439 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1763 1439 66 132 0 1628 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 7052

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7433
/proc/meminfo: memFree=1710168/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=7320 CPUtime=762.24
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1517 0 0 0 76216 8 0 0 25 0 1 0 390871841 7495680 1501 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1830 1501 66 132 0 1695 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 7320

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7433
/proc/meminfo: memFree=1710040/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=7320 CPUtime=822.23
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1540 0 0 0 82215 8 0 0 25 0 1 0 390871841 7495680 1524 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1830 1524 66 132 0 1695 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 7320

[startup+882.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7433
/proc/meminfo: memFree=1709912/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=7596 CPUtime=882.23
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1580 0 0 0 88214 9 0 0 25 0 1 0 390871841 7778304 1564 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1899 1564 66 132 0 1764 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 7596

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 7434
/proc/meminfo: memFree=1709720/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=7596 CPUtime=942.23
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1609 0 0 0 94213 10 0 0 25 0 1 0 390871841 7778304 1593 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1899 1593 66 132 0 1764 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 7596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7435
/proc/meminfo: memFree=1709656/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=7744 CPUtime=1002.22
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1634 0 0 0 100212 10 0 0 25 0 1 0 390871841 7929856 1618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1936 1618 66 132 0 1801 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 7744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7435
/proc/meminfo: memFree=1709592/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=7876 CPUtime=1062.22
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1661 0 0 0 106211 11 0 0 25 0 1 0 390871841 8065024 1645 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 1969 1645 66 132 0 1834 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 7876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7435
/proc/meminfo: memFree=1709464/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=8024 CPUtime=1122.22
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1682 0 0 0 112211 11 0 0 25 0 1 0 390871841 8216576 1666 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 2006 1666 66 132 0 1871 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 8024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7435
/proc/meminfo: memFree=1709272/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=8156 CPUtime=1182.21
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1730 0 0 0 118210 11 0 0 25 0 1 0 390871841 8351744 1714 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 2039 1714 66 132 0 1904 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 8156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7435
/proc/meminfo: memFree=1709080/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=8288 CPUtime=1200.02
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1764 0 0 0 119990 12 0 0 25 0 1 0 390871841 8486912 1748 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 2072 1748 66 132 0 1937 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8288

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7435
/proc/meminfo: memFree=1709080/2055920 swapFree=4159664/4192956
[pid=7432] ppid=7430 vsize=8288 CPUtime=1200.02
/proc/7432/stat : 7432 (minimarch) R 7430 7432 4530 0 -1 4194304 1764 0 0 0 119990 12 0 0 25 0 1 0 390871841 8486912 1748 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/7432/statm: 2072 1748 66 132 0 1937 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.11
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.122981
CPU usage (%): 99.9932
Max. virtual memory (cumulated for all children) (KiB): 8288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1764
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= 25064

runsolver used 1.48277 second user time and 2.80457 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Mar 12 14:19:35 UTC 2007

IDJOB= 339664
IDBENCH= 24752
IDSOLVER= 110
FILE ID= node16/339664-1173709175

PBS_JOBID= 4101480

Free space on /tmp= 66478 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339664-1173709175/minimarch /tmp/evaluation/339664-1173709175/instance-339664-1173709175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-339664-1173709175 -o ROOT/results/node16/solver-339664-1173709175 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339664-1173709175/minimarch /tmp/evaluation/339664-1173709175/instance-339664-1173709175.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 80396248

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1716600 kB
Buffers:         38440 kB
Cached:         226444 kB
SwapCached:       2084 kB
Active:         157920 kB
Inactive:       130048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716600 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          31196 kB
Slab:            36924 kB
Committed_AS:  1460928 kB
PageTables:       1724 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= 66478 MiB

End job on node16 on Mon Mar 12 14:39:37 UTC 2007