Trace number 428581

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) 1200.09 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

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	|                                                                             |
0.00/0.02	|  Number of variables:  196444                                               |
0.00/0.02	|  Number of clauses:    817419                                               |
1.89/1.92	|  Parsing time:         1.83         s                                       |
8.17/8.23	============================[ Search Statistics ]==============================
8.17/8.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.17/8.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.17/8.23	===============================================================================
8.17/8.23	|         0 |   86777   566141  1846665 |   188713        0    nan |  0.000 % |
8.57/8.63	|       100 |   86769   566141  1846665 |   207585       97     42 |  3.505 % |
8.57/8.67	|       251 |   86768   566141  1846665 |   228343      248     24 |  3.505 % |
8.67/8.79	|       476 |   86767   566141  1846665 |   251177      472     18 |  3.505 % |
8.77/8.88	|       814 |   86767   566141  1846665 |   276295      810     20 |  3.505 % |
8.97/9.07	|      1321 |   86767   566141  1846665 |   303925     1317     18 |  3.505 % |
9.37/9.47	|      2080 |   86764   566141  1846665 |   334317     2074     16 |  3.507 % |
9.67/9.71	|      3219 |   86764   566141  1846665 |   367749     3213     16 |  3.507 % |
10.07/10.11	|      4927 |   86764   566141  1846665 |   404524     4921     17 |  3.507 % |
10.97/11.05	|      7489 |   86588   564399  1840904 |   444976     7477     17 |  3.507 % |
12.37/12.47	|     11333 |   86542   563828  1839118 |   489474    11313     19 |  3.555 % |
15.37/15.44	|     17099 |   86499   563828  1839118 |   538422    17078     23 |  3.557 % |
18.96/19.03	|     25750 |   86490   563298  1837511 |   592264    25725     27 |  3.557 % |
23.86/23.93	|     38724 |   86490   563298  1837511 |   651490    38699     27 |  3.557 % |
34.36/34.47	|     58185 |   86451   562914  1836235 |   716639    58152     28 |  3.577 % |
52.24/52.35	|     87377 |   86321   561623  1831959 |   788303    87322     31 |  3.657 % |
94.72/94.87	|    131166 |   86288   561203  1830644 |   867134   131106     45 |  3.661 % |
159.71/159.84	|    196852 |   85991   559170  1823778 |   953847   196769     47 |  3.811 % |
295.07/295.22	|    295378 |   85935   558699  1822154 |  1049232   295292     57 |  3.839 % |
641.67/641.97	|    443167 |   85932   558669  1822069 |  1154155   443079     72 |  3.841 % |

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/node68/watcher-428581-1177731052 -o ROOT/results/node68/solver-428581-1177731052 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428581-1177731052/minimarch_fixed /tmp/evaluation/428581-1177731052/instance-428581-1177731052.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 3/64 4716
/proc/meminfo: memFree=1527928/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=1736 CPUtime=0
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 249094844 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518449 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 434 314 45 132 0 299 0

[startup+0.0818139 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4716
/proc/meminfo: memFree=1527928/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=6724 CPUtime=0.07
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 1550 0 0 0 6 1 0 0 18 0 1 0 249094844 6885376 1535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 1681 1535 51 132 0 1546 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6724

[startup+0.102815 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4716
/proc/meminfo: memFree=1527928/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=8856 CPUtime=0.09
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 1945 0 0 0 8 1 0 0 18 0 1 0 249094844 9068544 1930 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 2214 1930 51 132 0 2079 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8856

[startup+0.301833 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4716
/proc/meminfo: memFree=1527928/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=24884 CPUtime=0.29
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 5548 0 0 0 27 2 0 0 19 0 1 0 249094844 25481216 5533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 6221 5534 51 132 0 6086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24884

[startup+0.701868 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4716
/proc/meminfo: memFree=1527928/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=55680 CPUtime=0.69
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 12570 0 0 0 63 6 0 0 22 0 1 0 249094844 57016320 12555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 13920 12555 51 132 0 13785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55680

[startup+1.50194 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1460144/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=72068 CPUtime=1.49
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 16984 0 0 0 141 8 0 0 25 0 1 0 249094844 73797632 16969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523000 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 18017 16969 51 132 0 17882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72068

[startup+3.1011 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1459952/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=90280 CPUtime=3.09
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 21945 0 0 0 297 12 0 0 25 0 1 0 249094844 92446720 21930 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550344 0 0 4096 3 0 0 0 17 0 0 0
/proc/4716/statm: 22570 21930 62 132 0 22435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90280

[startup+6.30138 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1417520/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=119232 CPUtime=6.27
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 28450 0 0 0 613 14 0 0 25 0 1 0 249094844 122093568 28435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535642 0 0 4096 3 0 0 0 17 0 0 0
/proc/4716/statm: 29808 28435 62 132 0 29673 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 119232

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1423928/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=107312 CPUtime=12.67
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 30799 0 0 0 1252 15 0 0 25 0 1 0 249094844 109887488 26068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558426 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 26828 26068 68 132 0 26693 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 107312

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1423800/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=107736 CPUtime=25.46
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 30862 0 0 0 2531 15 0 0 25 0 1 0 249094844 110321664 26131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 26934 26131 68 132 0 26799 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 107736

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1423480/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=107856 CPUtime=51.04
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 30905 0 0 0 5088 16 0 0 25 0 1 0 249094844 110444544 26174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 26964 26174 68 132 0 26829 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 107856

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1420408/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=111344 CPUtime=102.22
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 31714 0 0 0 10206 16 0 0 25 0 1 0 249094844 114016256 26983 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 27836 26983 68 132 0 27701 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 111344

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1408120/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=123488 CPUtime=162.21
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 34800 0 0 0 16200 21 0 0 25 0 1 0 249094844 126451712 30069 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 30872 30069 68 132 0 30737 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 123488

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1394424/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=137252 CPUtime=222.19
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 38187 0 0 0 22194 25 0 0 25 0 1 0 249094844 140546048 33456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 34313 33456 68 132 0 34178 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 137252

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1379000/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=152568 CPUtime=282.17
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 42060 0 0 0 28187 30 0 0 25 0 1 0 249094844 156229632 37329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 38142 37329 68 132 0 38007 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 152568

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1364344/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=167588 CPUtime=342.16
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 45702 0 0 0 34181 35 0 0 25 0 1 0 249094844 171610112 40971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 41897 40971 68 132 0 41762 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 167588

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1352888/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=178944 CPUtime=402.15
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 48570 0 0 0 40177 38 0 0 25 0 1 0 249094844 183238656 43839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 44736 43839 68 132 0 44601 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 178944

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1342008/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=189636 CPUtime=462.13
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 51255 0 0 0 46172 41 0 0 25 0 1 0 249094844 194187264 46524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 47409 46524 68 132 0 47274 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 189636

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1332856/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=198768 CPUtime=522.11
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 53571 0 0 0 52167 44 0 0 25 0 1 0 249094844 203538432 48840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 49692 48840 68 132 0 49557 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 198768

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4717
/proc/meminfo: memFree=1322616/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=208876 CPUtime=582.09
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 56102 0 0 0 58163 46 0 0 25 0 1 0 249094844 213889024 51371 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 52219 51371 68 132 0 52084 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 208876

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1312440/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=218916 CPUtime=642.08
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 58620 0 0 0 64160 48 0 0 25 0 1 0 249094844 224169984 53889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 54729 53889 68 132 0 54594 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 218916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1302648/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=229500 CPUtime=702.06
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 61079 0 0 0 70154 52 0 0 25 0 1 0 249094844 235008000 56348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 57375 56348 68 132 0 57240 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 229500

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1291896/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=240092 CPUtime=762.05
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 63753 0 0 0 76151 54 0 0 25 0 1 0 249094844 245854208 59022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 60023 59022 68 132 0 59888 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 240092

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1281400/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=250576 CPUtime=822.03
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 66379 0 0 0 82147 56 0 0 25 0 1 0 249094844 256589824 61648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 62644 61648 68 132 0 62509 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 250576

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1273144/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=258636 CPUtime=882.02
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 68435 0 0 0 88143 59 0 0 25 0 1 0 249094844 264843264 63704 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 64659 63704 68 132 0 64524 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 258636

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1264760/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=267116 CPUtime=942
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 70546 0 0 0 94138 62 0 0 25 0 1 0 249094844 273526784 65815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 66779 65815 68 132 0 66644 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 267116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1256440/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=275316 CPUtime=1001.98
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 72608 0 0 0 100134 64 0 0 25 0 1 0 249094844 281923584 67877 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 68829 67877 68 132 0 68694 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 275316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1247352/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=284336 CPUtime=1061.96
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 74911 0 0 0 106129 67 0 0 25 0 1 0 249094844 291160064 70180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 71084 70180 68 132 0 70949 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 284336

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1238328/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=293096 CPUtime=1121.95
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 77117 0 0 0 112125 70 0 0 25 0 1 0 249094844 300130304 72386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 73274 72386 68 132 0 73139 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 293096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1229048/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=302476 CPUtime=1181.93
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 79468 0 0 0 118121 72 0 0 25 0 1 0 249094844 309735424 74737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 75619 74737 68 132 0 75484 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 302476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4719
/proc/meminfo: memFree=1226808/2055920 swapFree=4183928/4192956
[pid=4716] ppid=4714 vsize=304588 CPUtime=1200.03
/proc/4716/stat : 4716 (minimarch_fixed) R 4714 4716 3379 0 -1 4194304 79985 0 0 0 119930 73 0 0 25 0 1 0 249094844 311898112 75254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/4716/statm: 76147 75254 68 132 0 76012 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 304588

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): 1200.09
CPU user time (s): 1199.31
CPU system time (s): 0.78288
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 304588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.78288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79985
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= 3121

runsolver used 0.959854 second user time and 2.33264 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Apr 28 03:30:53 UTC 2007

IDJOB= 428581
IDBENCH= 20560
IDSOLVER= 198
FILE ID= node68/428581-1177731052

PBS_JOBID= 4715407

Free space on /tmp= 66517 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/428581-1177731052/minimarch_fixed /tmp/evaluation/428581-1177731052/instance-428581-1177731052.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-428581-1177731052 -o ROOT/results/node68/solver-428581-1177731052 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428581-1177731052/minimarch_fixed /tmp/evaluation/428581-1177731052/instance-428581-1177731052.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 431129382

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1528472 kB
Buffers:         46924 kB
Cached:         402696 kB
SwapCached:       3056 kB
Active:         229748 kB
Inactive:       229800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528472 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:           22596 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            54004 kB
Committed_AS:  2948636 kB
PageTables:       1380 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= 66517 MiB

End job on node68 on Sat Apr 28 03:50:56 UTC 2007