Trace number 428161

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) 1200.15 1200.58

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1855.96
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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:  262705                                               |
0.00/0.00	|  Number of clauses:    1259225                                              |
3.69/3.72	|  Parsing time:         3.57         s                                       |
8.59/8.65	============================[ Search Statistics ]==============================
8.59/8.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.59/8.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.59/8.65	===============================================================================
8.59/8.65	|         0 |  132233   774761  2085604 |   258253        0    nan |  0.000 % |
9.39/9.44	|       100 |  132205   774761  2085604 |   284079       88     46 | 19.919 % |
9.69/9.70	|       251 |  132093   774761  2085604 |   312486      239     74 | 19.919 % |
10.29/10.39	|       477 |  132091   774761  2085604 |   343735      460     73 | 19.981 % |
11.49/11.50	|       814 |  125898   738775  1996046 |   378109      773     66 | 22.814 % |
13.39/13.48	|      1320 |  125763   738775  1996046 |   415920     1273     72 | 23.210 % |
15.99/16.07	|      2080 |  118077   689301  1873854 |   457512     2005     86 | 24.668 % |
19.98/20.05	|      3219 |  113334   660264  1801354 |   503263     3112     84 | 26.043 % |
23.58/23.69	|      4929 |  108797   633586  1735472 |   553589     4774     89 | 27.945 % |
30.98/31.06	|      7491 |  102796   598581  1651447 |   608948     7157     85 | 29.506 % |
44.06/44.11	|     11335 |   98966   574409  1590165 |   669843    10926     87 | 30.964 % |
72.25/72.34	|     17102 |   96368   558058  1548956 |   736827    16471    105 | 31.961 % |
110.84/110.94	|     25752 |   93405   538854  1500403 |   810510    23818    123 | 33.039 % |
164.53/164.65	|     38726 |   91916   529335  1476742 |   891561    36575    174 | 33.640 % |
249.31/249.41	|     58189 |   90457   519145  1451060 |   980717    55576    205 | 34.200 % |
416.16/416.37	|     87381 |   89920   514897  1440197 |  1078789    84511    281 | 34.375 % |
671.51/671.88	|    131170 |   88566   506308  1419078 |  1186668   127856    345 | 34.906 % |
1140.48/1140.95	|    196854 |   87615   498961  1400092 |  1305335   193310    430 | 35.240 % |

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/node50/watcher-428161-1177703584 -o ROOT/results/node50/solver-428161-1177703584 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428161-1177703584/minimarch_fixed /tmp/evaluation/428161-1177703584/instance-428161-1177703584.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: 1.08 1.02 1.01 3/64 1816
/proc/meminfo: memFree=1513728/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=2340 CPUtime=0
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 125203811 2396160 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 585 460 51 132 0 450 0

[startup+0.0197469 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 1816
/proc/meminfo: memFree=1513728/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=5356 CPUtime=0.01
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 1169 0 0 0 1 0 0 0 18 0 1 0 125203811 5484544 1154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 1339 1155 51 132 0 1204 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101753 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 1816
/proc/meminfo: memFree=1513728/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=11020 CPUtime=0.09
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 2565 0 0 0 8 1 0 0 18 0 1 0 125203811 11284480 2550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 2755 2551 51 132 0 2620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11020

[startup+0.301771 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 1816
/proc/meminfo: memFree=1513728/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=42968 CPUtime=0.29
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 9332 0 0 0 25 4 0 0 19 0 1 0 125203811 43999232 9317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 10742 9317 51 132 0 10607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42968

[startup+0.701806 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 1816
/proc/meminfo: memFree=1513728/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=63052 CPUtime=0.69
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 14101 0 0 0 62 7 0 0 22 0 1 0 125203811 64565248 14086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 15763 14086 51 132 0 15628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63052

[startup+1.50288 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1817
/proc/meminfo: memFree=1444792/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=104152 CPUtime=1.49
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 23692 0 0 0 136 13 0 0 25 0 1 0 125203811 106651648 23677 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 26038 23677 51 132 0 25903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104152

[startup+3.10202 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1817
/proc/meminfo: memFree=1413816/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=107716 CPUtime=3.09
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 24740 0 0 0 294 15 0 0 25 0 1 0 125203811 110301184 24725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523049 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 26929 24725 51 132 0 26794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107716

[startup+6.3013 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1817
/proc/meminfo: memFree=1394232/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=136616 CPUtime=6.29
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 31798 0 0 0 611 18 0 0 25 0 1 0 125203811 139894784 31775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 34154 31775 62 132 0 34019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136616

[startup+12.7019 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1817
/proc/meminfo: memFree=1398008/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=121040 CPUtime=12.69
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 34842 0 0 0 1249 20 0 0 25 0 1 0 125203811 123944960 28961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 30260 28961 68 132 0 30125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121040

[startup+25.502 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 1817
/proc/meminfo: memFree=1398072/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=121040 CPUtime=25.48
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 34842 0 0 0 2528 20 0 0 25 0 1 0 125203811 123944960 28961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 30260 28961 68 132 0 30125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121040

[startup+51.1012 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1817
/proc/meminfo: memFree=1398072/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=121040 CPUtime=51.06
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 34847 0 0 0 5086 20 0 0 25 0 1 0 125203811 123944960 28966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 30260 28966 68 132 0 30125 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 121040

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1817
/proc/meminfo: memFree=1398136/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=121040 CPUtime=102.25
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 34849 0 0 0 10205 20 0 0 25 0 1 0 125203811 123944960 28968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 30260 28968 68 132 0 30125 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 121040

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1817
/proc/meminfo: memFree=1390776/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=128612 CPUtime=162.23
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 36704 0 0 0 16201 22 0 0 25 0 1 0 125203811 131698688 30823 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 32153 30823 68 132 0 32018 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 128612

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1817
/proc/meminfo: memFree=1377912/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=141252 CPUtime=222.21
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 39888 0 0 0 22196 25 0 0 25 0 1 0 125203811 144642048 34007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 35313 34007 68 132 0 35178 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 141252

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1817
/proc/meminfo: memFree=1359288/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=160464 CPUtime=282.2
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 44648 0 0 0 28190 30 0 0 25 0 1 0 125203811 164315136 38767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 40116 38767 68 132 0 39981 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160464

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1817
/proc/meminfo: memFree=1344120/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=175016 CPUtime=342.18
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 48315 0 0 0 34185 33 0 0 25 0 1 0 125203811 179216384 42434 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 43754 42434 68 132 0 43619 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 175016

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1817
/proc/meminfo: memFree=1325304/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=194060 CPUtime=402.16
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 53073 0 0 0 40177 39 0 0 25 0 1 0 125203811 198717440 47192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 48515 47192 68 132 0 48380 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 194060

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1817
/proc/meminfo: memFree=1309304/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=210132 CPUtime=462.16
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 57049 0 0 0 46173 43 0 0 25 0 1 0 125203811 215175168 51168 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558057 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 52533 51168 68 132 0 52398 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 210132

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2002
/proc/meminfo: memFree=1288384/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=229652 CPUtime=522.06
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 61956 0 0 0 52159 47 0 0 25 0 1 0 125203811 235163648 56075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 57413 56075 68 132 0 57278 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 229652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1272376/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=246620 CPUtime=582.04
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 66200 0 0 0 58152 52 0 0 25 0 1 0 125203811 252538880 60319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 61655 60319 68 132 0 61520 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 246620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1248888/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=269920 CPUtime=642.02
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 72040 0 0 0 64144 58 0 0 25 0 1 0 125203811 276398080 66159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 67480 66159 68 132 0 67345 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 269920

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1230520/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=288180 CPUtime=702
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 76621 0 0 0 70137 63 0 0 25 0 1 0 125203811 295096320 70740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 72045 70740 68 132 0 71910 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 288180

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1209080/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=309800 CPUtime=761.99
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 81943 0 0 0 76131 68 0 0 25 0 1 0 125203811 317235200 76062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 77450 76062 68 132 0 77315 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 309800

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1183544/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=335536 CPUtime=821.97
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 88410 0 0 0 82123 74 0 0 25 0 1 0 125203811 343588864 82529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 83884 82529 68 132 0 83749 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 335536

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1165624/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=353068 CPUtime=881.95
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 92796 0 0 0 88116 79 0 0 25 0 1 0 125203811 361541632 86915 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 88267 86915 68 132 0 88132 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 353068

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2027
/proc/meminfo: memFree=1146104/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=373216 CPUtime=941.94
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 97847 0 0 0 94110 84 0 0 25 0 1 0 125203811 382173184 91966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 93304 91966 68 132 0 93169 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 373216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2029
/proc/meminfo: memFree=1125688/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=393112 CPUtime=1001.93
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 102820 0 0 0 100105 88 0 0 25 0 1 0 125203811 402546688 96939 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 98278 96939 68 132 0 98143 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 393112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2029
/proc/meminfo: memFree=1109112/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=409800 CPUtime=1061.9
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 107004 0 0 0 106099 91 0 0 25 0 1 0 125203811 419635200 101123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559740 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 102450 101123 68 132 0 102315 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 409800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2029
/proc/meminfo: memFree=1089080/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=429664 CPUtime=1121.89
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 111963 0 0 0 112092 97 0 0 25 0 1 0 125203811 439975936 106082 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552885 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 107416 106082 68 132 0 107281 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 429664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2029
/proc/meminfo: memFree=1071096/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=447812 CPUtime=1181.88
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 116532 0 0 0 118086 102 0 0 25 0 1 0 125203811 458559488 110651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552702 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 111953 110651 68 132 0 111818 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 447812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2029
/proc/meminfo: memFree=1063352/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=455108 CPUtime=1200.07
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 118352 0 0 0 119904 103 0 0 25 0 1 0 125203811 466030592 112471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 113777 112471 68 132 0 113642 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 455108

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: 1.00 1.00 1.00 2/65 2029
/proc/meminfo: memFree=1063352/2055920 swapFree=4183624/4192956
[pid=1816] ppid=1814 vsize=455108 CPUtime=1200.07
/proc/1816/stat : 1816 (minimarch_fixed) R 1814 1816 923 0 -1 4194304 118352 0 0 0 119904 103 0 0 25 0 1 0 125203811 466030592 112471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/1816/statm: 113777 112471 68 132 0 113642 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 455108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.15
CPU user time (s): 1199.05
CPU system time (s): 1.10283
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 455108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.10283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118352
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= 3306

runsolver used 0.954854 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 27 19:53:06 UTC 2007

IDJOB= 428161
IDBENCH= 20350
IDSOLVER= 198
FILE ID= node50/428161-1177703584

PBS_JOBID= 4698698

Free space on /tmp= 66511 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/428161-1177703584/minimarch_fixed /tmp/evaluation/428161-1177703584/instance-428161-1177703584.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-428161-1177703584 -o ROOT/results/node50/solver-428161-1177703584 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428161-1177703584/minimarch_fixed /tmp/evaluation/428161-1177703584/instance-428161-1177703584.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 134879511

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1514264 kB
Buffers:         47960 kB
Cached:         419092 kB
SwapCached:       4596 kB
Active:         281616 kB
Inactive:       196764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514264 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:           25820 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            49240 kB
Committed_AS:  3020272 kB
PageTables:       1460 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= 66511 MiB

End job on node50 on Fri Apr 27 20:13:09 UTC 2007