Trace number 428573

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) 1200.06 1200.35

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k60.cnf
MD5SUM4237e8072317ac6566570c291ae71078
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark192.238
Satisfiable
(Un)Satisfiability was proved
Number of variables123224
Number of clauses512149
Sum of the clauses size1313041
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2362980
Number of clauses of size 396066
Number of clauses of size 418234
Number of clauses of size 510379
Number of clauses of size over 522418

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:  123224                                               |
0.00/0.01	|  Number of clauses:    512149                                               |
1.09/1.19	|  Parsing time:         1.14         s                                       |
4.99/5.07	============================[ Search Statistics ]==============================
4.99/5.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.99/5.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.99/5.07	===============================================================================
4.99/5.07	|         0 |   53052   345803  1128268 |   115267        0    nan |  0.000 % |
5.09/5.13	|       100 |   53044   345803  1128268 |   126794       98     11 |  5.586 % |
5.19/5.23	|       252 |   53041   345803  1128268 |   139473      250     16 |  5.586 % |
5.29/5.37	|       477 |   53041   345803  1128268 |   153421      475     13 |  5.586 % |
5.40/5.44	|       814 |   53041   345803  1128268 |   168763      812     17 |  5.586 % |
5.50/5.53	|      1321 |   53041   345803  1128268 |   185639     1319     17 |  5.586 % |
5.69/5.71	|      2082 |   53041   345803  1128268 |   204203     2080     17 |  5.586 % |
6.19/6.20	|      3222 |   53041   345803  1128268 |   224624     3220     16 |  5.586 % |
6.60/6.65	|      4931 |   52869   344108  1122652 |   247086     4927     19 |  5.586 % |
7.89/7.96	|      7493 |   52835   343668  1121257 |   271795     7485     21 |  5.619 % |
9.19/9.24	|     11337 |   52825   343499  1120703 |   298974    11321     20 |  5.622 % |
11.19/11.28	|     17105 |   52825   343499  1120703 |   328872    17089     24 |  5.622 % |
15.29/15.38	|     25754 |   52818   343457  1120546 |   361759    25736     27 |  5.648 % |
22.68/22.73	|     38729 |   52777   343025  1119183 |   397935    38701     33 |  5.716 % |
31.79/31.83	|     58191 |   52600   341960  1115774 |   437728    58142     31 |  5.857 % |
49.67/49.75	|     87383 |   52524   340712  1111454 |   481501    87296     35 |  5.902 % |
88.17/88.29	|    131173 |   52478   340222  1110018 |   529651   131081     48 |  5.903 % |
174.45/174.51	|    196857 |   52345   339135  1106509 |   582616   196746     68 |  6.028 % |
328.91/329.08	|    295386 |   52306   338867  1105686 |   640878   295258     72 |  6.044 % |
581.75/581.93	|    443175 |   52259   338396  1104020 |   704966   442920     76 |  6.081 % |

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/node29/watcher-428573-1177730643 -o ROOT/results/node29/solver-428573-1177730643 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428573-1177730643/minimarch_fixed /tmp/evaluation/428573-1177730643/instance-428573-1177730643.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 18386
/proc/meminfo: memFree=1473720/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=1736 CPUtime=0
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220980126 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518449 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 434 314 45 132 0 299 0

[startup+0.0727019 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18386
/proc/meminfo: memFree=1473720/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=6624 CPUtime=0.06
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 1491 0 0 0 6 0 0 0 18 0 1 0 220980126 6782976 1476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 1656 1476 51 132 0 1521 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6624

[startup+0.101703 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18386
/proc/meminfo: memFree=1473720/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=9152 CPUtime=0.09
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 2029 0 0 0 8 1 0 0 18 0 1 0 220980126 9371648 2014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 2288 2014 51 132 0 2153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9152

[startup+0.301717 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18386
/proc/meminfo: memFree=1473720/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=25172 CPUtime=0.29
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 5683 0 0 0 27 2 0 0 19 0 1 0 220980126 25776128 5668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 6293 5672 51 132 0 6158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25172

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18386
/proc/meminfo: memFree=1473720/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=46956 CPUtime=0.69
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 10781 0 0 0 64 5 0 0 22 0 1 0 220980126 48082944 10766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523084 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 11739 10766 51 132 0 11604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46956

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18387
/proc/meminfo: memFree=1430704/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=50252 CPUtime=1.49
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 11701 0 0 0 144 5 0 0 25 0 1 0 220980126 51458048 11686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 12563 11686 62 132 0 12428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50252

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18387
/proc/meminfo: memFree=1415024/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=73844 CPUtime=3.09
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 17346 0 0 0 301 8 0 0 25 0 1 0 220980126 75616256 17331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 18461 17331 62 132 0 18326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73844

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18387
/proc/meminfo: memFree=1408048/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=68324 CPUtime=6.29
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 19348 0 0 0 619 10 0 0 25 0 1 0 220980126 69963776 16378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 17081 16378 68 132 0 16946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68324

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18387
/proc/meminfo: memFree=1408056/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=68404 CPUtime=12.69
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 19364 0 0 0 1259 10 0 0 25 0 1 0 220980126 70045696 16394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 17101 16394 68 132 0 16966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68404

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18387
/proc/meminfo: memFree=1407992/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=68648 CPUtime=25.48
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 19408 0 0 0 2538 10 0 0 25 0 1 0 220980126 70295552 16438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 17162 16438 68 132 0 17027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68648

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18387
/proc/meminfo: memFree=1407800/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=68768 CPUtime=51.07
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 19454 0 0 0 5097 10 0 0 25 0 1 0 220980126 70418432 16484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 17192 16484 68 132 0 17057 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68768

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18387
/proc/meminfo: memFree=1392888/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=84000 CPUtime=102.26
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 23186 0 0 0 10211 15 0 0 25 0 1 0 220980126 86016000 20216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 21000 20216 68 132 0 20865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84000

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1370680/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=106180 CPUtime=162.25
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 28764 0 0 0 16203 22 0 0 25 0 1 0 220980126 108728320 25794 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 26545 25794 68 132 0 26410 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 106180

[startup+222.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 18387
/proc/meminfo: memFree=1355256/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=121636 CPUtime=222.24
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 32564 0 0 0 22196 28 0 0 25 0 1 0 220980126 124555264 29594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 30409 29594 68 132 0 30274 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 121636

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18387
/proc/meminfo: memFree=1341944/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=134984 CPUtime=282.22
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 35934 0 0 0 28189 33 0 0 25 0 1 0 220980126 138223616 32964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 33746 32964 68 132 0 33611 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 134984

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1328312/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=148336 CPUtime=342.2
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 39314 0 0 0 34183 37 0 0 25 0 1 0 220980126 151896064 36344 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 37084 36344 68 132 0 36949 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 148336

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1313464/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=163732 CPUtime=402.19
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 43052 0 0 0 40177 42 0 0 25 0 1 0 220980126 167661568 40082 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 40933 40082 68 132 0 40798 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 163732

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1298744/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=178004 CPUtime=462.18
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 46678 0 0 0 46173 45 0 0 25 0 1 0 220980126 182276096 43708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 44501 43708 68 132 0 44366 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 178004

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1288312/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=188448 CPUtime=522.16
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 49318 0 0 0 52167 49 0 0 25 0 1 0 220980126 192970752 46348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 47112 46348 68 132 0 46977 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 188448

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1277240/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=199416 CPUtime=582.15
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 52060 0 0 0 58163 52 0 0 25 0 1 0 220980126 204201984 49090 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 49854 49090 68 132 0 49719 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 199416

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1260664/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=216560 CPUtime=642.14
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 56168 0 0 0 64157 57 0 0 25 0 1 0 220980126 221757440 53198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 54140 53198 68 132 0 54005 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 216560

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1249720/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=227428 CPUtime=702.12
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 58902 0 0 0 70152 60 0 0 25 0 1 0 220980126 232886272 55932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 56857 55932 68 132 0 56722 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 227428

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1242424/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=234580 CPUtime=762.11
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 60704 0 0 0 76148 63 0 0 25 0 1 0 220980126 240209920 57734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 58645 57734 68 132 0 58510 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 234580

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18387
/proc/meminfo: memFree=1232952/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=244088 CPUtime=822.09
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 63109 0 0 0 82143 66 0 0 25 0 1 0 220980126 249946112 60139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 61022 60139 68 132 0 60887 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 244088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18389
/proc/meminfo: memFree=1222904/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=253896 CPUtime=882.07
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 65577 0 0 0 88139 68 0 0 25 0 1 0 220980126 259989504 62607 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 63474 62607 68 132 0 63339 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 253896

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18389
/proc/meminfo: memFree=1212408/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=264480 CPUtime=942.06
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 68234 0 0 0 94134 72 0 0 25 0 1 0 220980126 270827520 65264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 66120 65264 68 132 0 65985 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 264480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18389
/proc/meminfo: memFree=1202232/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=274532 CPUtime=1002.04
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 70746 0 0 0 100130 74 0 0 25 0 1 0 220980126 281120768 67776 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 68633 67776 68 132 0 68498 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 274532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18389
/proc/meminfo: memFree=1191928/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=284924 CPUtime=1062.03
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 73347 0 0 0 106126 77 0 0 25 0 1 0 220980126 291762176 70377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 71231 70377 68 132 0 71096 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 284924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18389
/proc/meminfo: memFree=1182264/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=294456 CPUtime=1122.02
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 75751 0 0 0 112121 81 0 0 25 0 1 0 220980126 301522944 72781 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 73614 72781 68 132 0 73479 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 294456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18389
/proc/meminfo: memFree=1173368/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=303408 CPUtime=1182.01
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 77992 0 0 0 118117 84 0 0 25 0 1 0 220980126 310689792 75022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 75852 75022 68 132 0 75717 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 303408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18389
/proc/meminfo: memFree=1170744/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=305936 CPUtime=1200
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 78618 0 0 0 119916 84 0 0 25 0 1 0 220980126 313278464 75648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 76484 75648 68 132 0 76349 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 305936

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18389
/proc/meminfo: memFree=1170744/2055920 swapFree=4146652/4192956
[pid=18386] ppid=18384 vsize=305936 CPUtime=1200
/proc/18386/stat : 18386 (minimarch_fixed) R 18384 18386 17148 0 -1 4194304 78618 0 0 0 119916 84 0 0 25 0 1 0 220980126 313278464 75648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 76484 75648 68 132 0 76349 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 305936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1199.16
CPU system time (s): 0.896863
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 305936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.896863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78618
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= 1996

runsolver used 0.946856 second user time and 2.59361 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 28 03:24:04 UTC 2007

IDJOB= 428573
IDBENCH= 20556
IDSOLVER= 198
FILE ID= node29/428573-1177730643

PBS_JOBID= 4715422

Free space on /tmp= 66525 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.k60.cnf
COMMAND LINE= /tmp/evaluation/428573-1177730643/minimarch_fixed /tmp/evaluation/428573-1177730643/instance-428573-1177730643.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-428573-1177730643 -o ROOT/results/node29/solver-428573-1177730643 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428573-1177730643/minimarch_fixed /tmp/evaluation/428573-1177730643/instance-428573-1177730643.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4237e8072317ac6566570c291ae71078

RANDOM SEED= 850341008

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1474128 kB
Buffers:         49584 kB
Cached:         440536 kB
SwapCached:      12060 kB
Active:         306064 kB
Inactive:       208224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474128 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:           14928 kB
Writeback:           0 kB
Mapped:          30348 kB
Slab:            52944 kB
Committed_AS:  2766580 kB
PageTables:       1872 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= 66525 MiB

End job on node29 on Sat Apr 28 03:44:06 UTC 2007