Trace number 428543

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) 1200.13 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
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 variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

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:  66285                                                |
0.00/0.00	|  Number of clauses:    296368                                               |
0.89/0.98	|  Parsing time:         0.96         s                                       |
2.99/3.05	============================[ Search Statistics ]==============================
2.99/3.05	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.99/3.05	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.99/3.05	===============================================================================
2.99/3.06	|         0 |   20020   136135   455034 |    45378        0    nan |  0.000 % |
2.99/3.07	|       100 |   20020   136135   455034 |    49916      100     11 | 13.710 % |
3.09/3.10	|       250 |   20020   136135   455034 |    54907      250      9 | 13.710 % |
3.09/3.16	|       475 |   20020   136135   455034 |    60398      475      9 | 13.710 % |
3.20/3.24	|       813 |   20020   136135   455034 |    66438      813      9 | 13.710 % |
3.29/3.31	|      1319 |   20020   136135   455034 |    73082     1319      9 | 13.710 % |
3.39/3.45	|      2080 |   20020   136135   455034 |    80390     2080      9 | 13.710 % |
3.59/3.63	|      3220 |   20020   136135   455034 |    88429     3220      9 | 13.710 % |
3.89/3.95	|      4929 |   20020   136135   455034 |    97272     4929     10 | 13.710 % |
4.49/4.54	|      7491 |   20020   136135   455034 |   106999     7491     12 | 13.710 % |
5.19/5.29	|     11335 |   20020   136135   455034 |   117699    11335     13 | 13.710 % |
6.39/6.50	|     17101 |   20011   136006   454575 |   129469    17096     14 | 13.724 % |
8.38/8.49	|     25750 |   20009   135992   454539 |   142416    25743     15 | 13.727 % |
13.86/13.90	|     38725 |   19997   135902   454288 |   156658    38715     29 | 13.747 % |
23.94/24.01	|     58186 |   19985   135829   454094 |   172324    58172     37 | 13.926 % |
42.11/42.21	|     87378 |   19847   134761   450858 |   189556    87353     45 | 14.030 % |
82.09/82.28	|    131169 |   19806   134288   449498 |   208512   131138     56 | 14.035 % |
191.26/191.44	|    196854 |   19779   134115   448985 |   229363   196808     72 | 14.077 % |
272.03/272.25	|    295381 |   19776   134025   448751 |   252299    77731     46 | 14.079 % |
422.59/422.81	|    443170 |   19696   133375   446652 |   277529   225508     53 | 14.199 % |
716.02/716.30	|    664858 |   19686   133291   446425 |   305282   185686     96 | 14.214 % |

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/node1/watcher-428543-1177729265 -o ROOT/results/node1/solver-428543-1177729265 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428543-1177729265/minimarch_fixed /tmp/evaluation/428543-1177729265/instance-428543-1177729265.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 3/83 14627
/proc/meminfo: memFree=1552064/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=1736 CPUtime=0
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 248964389 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518493 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 434 314 45 132 0 299 0

[startup+0.0806031 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 14627
/proc/meminfo: memFree=1552064/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=6736 CPUtime=0.07
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 1519 0 0 0 7 0 0 0 18 0 1 0 248964389 6897664 1504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 1684 1504 51 132 0 1549 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6736

[startup+0.101605 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 14627
/proc/meminfo: memFree=1552064/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=7964 CPUtime=0.09
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 1828 0 0 0 9 0 0 0 18 0 1 0 248964389 8155136 1813 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 1991 1813 51 132 0 1856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7964

[startup+0.301628 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 14627
/proc/meminfo: memFree=1552064/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=21580 CPUtime=0.29
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 4799 0 0 0 27 2 0 0 19 0 1 0 248964389 22097920 4784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 5395 4784 51 132 0 5260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21580

[startup+0.701677 s]
/proc/loadavg: 0.91 0.97 0.99 3/83 14627
/proc/meminfo: memFree=1552064/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=27332 CPUtime=0.69
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 6284 0 0 0 66 3 0 0 22 0 1 0 248964389 27987968 6269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523425 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 6833 6269 51 132 0 6698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27332

[startup+1.50177 s]
/proc/loadavg: 0.91 0.97 0.99 2/84 14628
/proc/meminfo: memFree=1526968/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=34352 CPUtime=1.49
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 7928 0 0 0 145 4 0 0 25 0 1 0 248964389 35176448 7913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 8588 7913 63 132 0 8453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34352

[startup+3.10296 s]
/proc/loadavg: 0.92 0.97 0.99 2/84 14634
/proc/meminfo: memFree=1513592/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=37664 CPUtime=3.09
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 10632 0 0 0 304 5 0 0 25 0 1 0 248964389 38567936 8980 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553528 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 9416 8980 68 132 0 9281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37664

[startup+6.30134 s]
/proc/loadavg: 0.92 0.97 0.99 2/84 14636
/proc/meminfo: memFree=1516088/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=37664 CPUtime=6.29
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 10632 0 0 0 624 5 0 0 25 0 1 0 248964389 38567936 8980 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 9416 8980 68 132 0 9281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37664

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/84 14670
/proc/meminfo: memFree=1515840/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=38040 CPUtime=12.67
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 10691 0 0 0 1262 5 0 0 25 0 1 0 248964389 38952960 9039 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 9510 9039 68 132 0 9375 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38040

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/84 14718
/proc/meminfo: memFree=1513600/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=40436 CPUtime=25.43
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 11316 0 0 0 2537 6 0 0 25 0 1 0 248964389 41406464 9629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 10109 9629 68 132 0 9974 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 40436

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1505648/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=49728 CPUtime=50.99
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 13622 0 0 0 5090 9 0 0 25 0 1 0 248964389 50921472 11935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 12432 11935 68 132 0 12297 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 49728

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1487984/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=67424 CPUtime=102.19
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 18019 0 0 0 10204 15 0 0 25 0 1 0 248964389 69042176 16332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 16856 16332 68 132 0 16721 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 67424

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1472304/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=83108 CPUtime=162.16
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 21954 0 0 0 16197 19 0 0 25 0 1 0 248964389 85102592 20267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 20777 20267 68 132 0 20642 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 83108

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1457648/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=97784 CPUtime=222.15
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 25572 0 0 0 22192 23 0 0 25 0 1 0 248964389 100130816 23885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 24446 23885 68 132 0 24311 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 97784

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1455344/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=99904 CPUtime=282.13
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 26133 0 0 0 28189 24 0 0 25 0 1 0 248964389 102301696 24446 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 24976 24446 68 132 0 24841 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 99904

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1455472/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=99904 CPUtime=342.12
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 26134 0 0 0 34187 25 0 0 25 0 1 0 248964389 102301696 24447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 24976 24447 68 132 0 24841 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 99904

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1455408/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=99904 CPUtime=402.1
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 26134 0 0 0 40185 25 0 0 25 0 1 0 248964389 102301696 24447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 24976 24447 68 132 0 24841 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 99904

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1455088/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=100268 CPUtime=462.09
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 26222 0 0 0 46183 26 0 0 25 0 1 0 248964389 102674432 24535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 25067 24535 68 132 0 24932 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 100268

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1453808/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=101460 CPUtime=522.06
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 26545 0 0 0 52180 26 0 0 25 0 1 0 248964389 103895040 24858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 25365 24858 68 132 0 25230 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 101460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1453936/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=101460 CPUtime=582.05
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 26545 0 0 0 58178 27 0 0 25 0 1 0 248964389 103895040 24858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 25365 24858 68 132 0 25230 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 101460

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1453936/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=101460 CPUtime=642.04
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 26545 0 0 0 64177 27 0 0 25 0 1 0 248964389 103895040 24858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 25365 24858 68 132 0 25230 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 101460

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1445488/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=110040 CPUtime=702.02
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 28676 0 0 0 70172 30 0 0 25 0 1 0 248964389 112680960 26989 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 27510 26989 68 132 0 27375 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 110040

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1432816/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=122596 CPUtime=762
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 31816 0 0 0 76167 33 0 0 25 0 1 0 248964389 125538304 30129 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 30649 30129 68 132 0 30514 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 122596

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1420528/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=135116 CPUtime=821.98
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 34932 0 0 0 82160 38 0 0 25 0 1 0 248964389 138358784 33245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 33779 33245 68 132 0 33644 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 135116

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1405744/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=149636 CPUtime=881.97
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 38581 0 0 0 88153 44 0 0 25 0 1 0 248964389 153227264 36894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 37409 36894 68 132 0 37274 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 149636

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1392688/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=163036 CPUtime=941.96
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 41894 0 0 0 94149 47 0 0 25 0 1 0 248964389 166948864 40207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 40759 40207 68 132 0 40624 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 163036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1376816/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=178628 CPUtime=1001.94
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 45825 0 0 0 100142 52 0 0 25 0 1 0 248964389 182915072 44138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 44657 44138 68 132 0 44522 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 178628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1359728/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=196164 CPUtime=1061.93
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 50064 0 0 0 106136 57 0 0 25 0 1 0 248964389 200871936 48377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 49041 48377 68 132 0 48906 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 196164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1359664/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=196164 CPUtime=1121.91
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 50064 0 0 0 112134 57 0 0 25 0 1 0 248964389 200871936 48377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 49041 48377 68 132 0 48906 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 196164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1359664/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=196164 CPUtime=1181.89
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 50064 0 0 0 118132 57 0 0 25 0 1 0 248964389 200871936 48377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 49041 48377 68 132 0 48906 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 196164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14760
/proc/meminfo: memFree=1359664/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=196164 CPUtime=1200.09
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 50064 0 0 0 119951 58 0 0 25 0 1 0 248964389 200871936 48377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 49041 48377 68 132 0 48906 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 196164

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 14760
/proc/meminfo: memFree=1359664/2055920 swapFree=4145748/4192956
[pid=14627] ppid=14625 vsize=196164 CPUtime=1200.09
/proc/14627/stat : 14627 (minimarch_fixed) R 14625 14627 13225 0 -1 4194304 50064 0 0 0 119951 58 0 0 25 0 1 0 248964389 200871936 48377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14627/statm: 49041 48377 68 132 0 48906 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 196164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.52
CPU system time (s): 0.611906
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 196164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50064
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= 2359

runsolver used 0.942856 second user time and 2.6266 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Apr 28 03:01:06 UTC 2007

IDJOB= 428543
IDBENCH= 20541
IDSOLVER= 198
FILE ID= node1/428543-1177729265

PBS_JOBID= 4715392

Free space on /tmp= 66512 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/428543-1177729265/minimarch_fixed /tmp/evaluation/428543-1177729265/instance-428543-1177729265.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-428543-1177729265 -o ROOT/results/node1/solver-428543-1177729265 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428543-1177729265/minimarch_fixed /tmp/evaluation/428543-1177729265/instance-428543-1177729265.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 827967778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1552536 kB
Buffers:         49244 kB
Cached:         361416 kB
SwapCached:      15700 kB
Active:         235908 kB
Inactive:       199792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552536 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            9652 kB
Writeback:           0 kB
Mapped:          31440 kB
Slab:            52756 kB
Committed_AS:  5215472 kB
PageTables:       2068 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= 66512 MiB

End job on node1 on Sat Apr 28 03:21:08 UTC 2007