Trace number 428551

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 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
Bench CategoryINDUST (industrial 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 variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

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	|                                                                             |
0.00/0.01	|  Number of variables:  126845                                               |
0.00/0.01	|  Number of clauses:    568208                                               |
1.99/2.07	|  Parsing time:         2.00         s                                       |
6.38/6.43	============================[ Search Statistics ]==============================
6.38/6.43	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.38/6.43	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.38/6.43	===============================================================================
6.38/6.43	|         0 |   41671   284002   949609 |    94667        0    nan |  0.000 % |
6.38/6.47	|       100 |   41671   284002   949609 |   104134      100      7 |  8.753 % |
6.50/6.53	|       250 |   41671   284002   949609 |   114547      250      8 |  8.753 % |
6.50/6.58	|       477 |   41671   284002   949609 |   126002      477      8 |  8.753 % |
6.60/6.66	|       816 |   41671   284002   949609 |   138602      816      9 |  8.753 % |
6.69/6.77	|      1323 |   41671   284002   949609 |   152462     1323      9 |  8.753 % |
6.89/6.90	|      2082 |   41671   284002   949609 |   167708     2082     10 |  8.753 % |
7.09/7.10	|      3221 |   41671   284002   949609 |   184479     3221     10 |  8.753 % |
7.29/7.32	|      4929 |   41671   284002   949609 |   202927     4929     11 |  8.753 % |
7.79/7.84	|      7491 |   41671   284002   949609 |   223220     7491     11 |  8.753 % |
8.59/8.68	|     11335 |   41671   284002   949609 |   245542    11335     14 |  8.753 % |
9.90/9.95	|     17101 |   41671   284002   949609 |   270096    17101     14 |  8.753 % |
12.29/12.37	|     25750 |   41662   283928   949410 |   297106    25747     14 |  8.767 % |
16.79/16.87	|     38724 |   41653   283844   949173 |   326817    38721     16 |  8.767 % |
23.39/23.48	|     58185 |   41649   283836   949155 |   359499    58178     22 |  8.771 % |
38.37/38.48	|     87377 |   41646   283796   949033 |   395448    87368     32 |  8.773 % |
64.56/64.64	|    131166 |   41630   283696   948755 |   434993   131150     33 |  8.790 % |
111.15/111.22	|    196850 |   41623   283556   948268 |   478493   196829     41 |  8.792 % |
199.52/199.67	|    295377 |   41413   281812   942941 |   526342   295102     52 |  8.958 % |
425.66/425.88	|    443166 |   41412   281812   942941 |   578976   442890     69 |  8.959 % |
771.56/771.84	|    664850 |   41394   281725   942714 |   636874   101327     43 |  9.012 % |
1138.76/1139.12	|    997376 |   41340   281151   940862 |   700561   433848     71 |  9.014 % |

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/node14/watcher-428551-1177729696 -o ROOT/results/node14/solver-428551-1177729696 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428551-1177729696/minimarch_fixed /tmp/evaluation/428551-1177729696/instance-428551-1177729696.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 16259
/proc/meminfo: memFree=1610496/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=1736 CPUtime=0
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220887445 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518449 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 434 314 45 132 0 299 0

[startup+0.0571299 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1610496/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=4524 CPUtime=0.05
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 1033 0 0 0 5 0 0 0 18 0 1 0 220887445 4632576 1018 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 1131 1018 51 132 0 996 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4524

[startup+0.101134 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1610496/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=7696 CPUtime=0.09
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 1746 0 0 0 9 0 0 0 18 0 1 0 220887445 7880704 1731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 1957 1732 51 132 0 1822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7696

[startup+0.301153 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1610496/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=21316 CPUtime=0.29
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 4737 0 0 0 27 2 0 0 19 0 1 0 220887445 21827584 4722 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 5329 4722 51 132 0 5194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21316

[startup+0.701192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1610496/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=46604 CPUtime=0.69
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 10504 0 0 0 63 6 0 0 23 0 1 0 220887445 47722496 10489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 11651 10489 51 132 0 11516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46604

[startup+1.50127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1563896/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=49772 CPUtime=1.49
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 11699 0 0 0 142 7 0 0 25 0 1 0 220887445 50966528 11684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 12443 11684 51 132 0 12308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49772

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1563448/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=63164 CPUtime=3.09
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 15045 0 0 0 301 8 0 0 25 0 1 0 220887445 64679936 15030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 15791 15030 62 132 0 15656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63164

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1533368/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=73436 CPUtime=6.28
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 20086 0 0 0 618 10 0 0 25 0 1 0 220887445 75198464 17721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631123 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 18359 17721 64 132 0 18224 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 73436

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1541432/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=71432 CPUtime=12.69
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 20373 0 0 0 1258 11 0 0 25 0 1 0 220887445 73146368 17264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 17858 17264 68 132 0 17723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71432

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1541304/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=71756 CPUtime=25.49
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 20446 0 0 0 2538 11 0 0 25 0 1 0 220887445 73478144 17337 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553400 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 17939 17337 68 132 0 17804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71756

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1539704/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=73512 CPUtime=51.07
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 20856 0 0 0 5095 12 0 0 25 0 1 0 220887445 75276288 17747 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556530 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 18378 17747 68 132 0 18243 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73512

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1525112/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=88048 CPUtime=102.25
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 24498 0 0 0 10210 15 0 0 25 0 1 0 220887445 90161152 21389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 22012 21389 68 132 0 21877 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 88048

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1500920/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=112396 CPUtime=162.23
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 30534 0 0 0 16201 22 0 0 25 0 1 0 220887445 115093504 27425 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 28099 27425 68 132 0 27964 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 112396

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1483384/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=130180 CPUtime=222.22
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 34899 0 0 0 22195 27 0 0 25 0 1 0 220887445 133304320 31790 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 32545 31790 68 132 0 32410 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 130180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1464120/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=149332 CPUtime=282.2
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 39717 0 0 0 28188 32 0 0 25 0 1 0 220887445 152915968 36608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 37333 36608 68 132 0 37198 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 149332

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1447992/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=165220 CPUtime=342.18
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 43738 0 0 0 34182 36 0 0 25 0 1 0 220887445 169185280 40629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 41305 40629 68 132 0 41170 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 165220

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1433208/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=180128 CPUtime=402.16
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 47463 0 0 0 40176 40 0 0 25 0 1 0 220887445 184451072 44354 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 45032 44354 68 132 0 44897 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 180128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1416376/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=197836 CPUtime=462.15
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 51689 0 0 0 46170 45 0 0 25 0 1 0 220887445 202584064 48580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 49459 48580 68 132 0 49324 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 197836

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1401976/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=212048 CPUtime=522.13
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 55270 0 0 0 52163 50 0 0 25 0 1 0 220887445 217137152 52161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 53012 52161 68 132 0 52877 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 212048

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1389880/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=223932 CPUtime=582.12
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 58261 0 0 0 58158 54 0 0 25 0 1 0 220887445 229306368 55152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 55983 55152 68 132 0 55848 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 223932

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1377208/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=236388 CPUtime=642.1
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 61418 0 0 0 64153 57 0 0 25 0 1 0 220887445 242061312 58309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 59097 58309 68 132 0 58962 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 236388

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1366776/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=246904 CPUtime=702.09
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 64038 0 0 0 70149 60 0 0 25 0 1 0 220887445 252829696 60929 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551190 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 61726 60929 68 132 0 61591 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 246904

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360504/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=762.07
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65560 0 0 0 76145 62 0 0 25 0 1 0 220887445 259039232 62451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62451 68 132 0 63107 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 252968

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360440/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=822.05
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65560 0 0 0 82142 63 0 0 25 0 1 0 220887445 259039232 62451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62451 68 132 0 63107 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 252968

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360440/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=882.03
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65561 0 0 0 88140 63 0 0 25 0 1 0 220887445 259039232 62452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557627 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62452 68 132 0 63107 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 252968

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360440/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=942.02
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65562 0 0 0 94138 64 0 0 25 0 1 0 220887445 259039232 62453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62453 68 132 0 63107 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 252968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360440/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=1002
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65562 0 0 0 100136 64 0 0 25 0 1 0 220887445 259039232 62453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62453 68 132 0 63107 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 252968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360440/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=1061.99
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65562 0 0 0 106134 65 0 0 25 0 1 0 220887445 259039232 62453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62453 68 132 0 63107 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 252968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360504/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=1121.97
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65562 0 0 0 112132 65 0 0 25 0 1 0 220887445 259039232 62453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62453 68 132 0 63107 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 252968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360568/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=1181.96
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65562 0 0 0 118130 66 0 0 25 0 1 0 220887445 259039232 62453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62453 68 132 0 63107 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 252968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16260
/proc/meminfo: memFree=1360568/2055920 swapFree=4148856/4192956
[pid=16259] ppid=16257 vsize=252968 CPUtime=1200.06
/proc/16259/stat : 16259 (minimarch_fixed) R 16257 16259 14721 0 -1 4194304 65562 0 0 0 119940 66 0 0 25 0 1 0 220887445 259039232 62453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/16259/statm: 63242 62453 68 132 0 63107 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 252968

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.4
CPU system time (s): 0.701893
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 252968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.701893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65562
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= 7
involuntary context switches= 25388

runsolver used 0.91786 second user time and 2.67159 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 28 03:08:17 UTC 2007

IDJOB= 428551
IDBENCH= 20545
IDSOLVER= 198
FILE ID= node14/428551-1177729696

PBS_JOBID= 4715395

Free space on /tmp= 66472 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/428551-1177729696/minimarch_fixed /tmp/evaluation/428551-1177729696/instance-428551-1177729696.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-428551-1177729696 -o ROOT/results/node14/solver-428551-1177729696 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428551-1177729696/minimarch_fixed /tmp/evaluation/428551-1177729696/instance-428551-1177729696.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 534003291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1611032 kB
Buffers:         43512 kB
Cached:         314692 kB
SwapCached:      12124 kB
Active:         255888 kB
Inactive:       126192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611032 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:           16228 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            48352 kB
Committed_AS:  7878156 kB
PageTables:       1784 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= 66472 MiB

End job on node14 on Sat Apr 28 03:28:19 UTC 2007