Trace number 428733

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
MD5SUMd59b4e28276b4b99e12e66d1c286ecef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.076
Satisfiable
(Un)Satisfiability was proved
Number of variables736
Number of clauses8872
Sum of the clauses size26800
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38688
Number of clauses of size 4184
Number of clauses of size 50
Number of clauses of size over 50

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:  736                                                  |
0.00/0.00	|  Number of clauses:    8872                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.09/0.13	============================[ Search Statistics ]==============================
0.09/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	===============================================================================
0.09/0.13	|         0 |     552     8688    29040 |     2896        0    nan |  0.000 % |
0.09/0.13	|       100 |     552     8688    29040 |     3185      100     22 |  0.000 % |
0.09/0.14	|       252 |     552     8688    29040 |     3504      252     27 |  0.000 % |
0.09/0.16	|       478 |     552     8688    29040 |     3854      478     31 |  0.000 % |
0.09/0.19	|       815 |     552     8688    29040 |     4240      815     33 |  0.000 % |
0.19/0.24	|      1324 |     552     8688    29040 |     4664     1324     36 |  0.000 % |
0.29/0.33	|      2084 |     552     8688    29040 |     5130     2084     38 |  0.000 % |
0.39/0.46	|      3224 |     552     8688    29040 |     5643     3224     39 |  0.000 % |
0.59/0.68	|      4933 |     552     8688    29040 |     6207     4933     39 |  0.000 % |
1.00/1.04	|      7495 |     552     8688    29040 |     6828     4353     37 |  0.000 % |
1.49/1.59	|     11339 |     552     8688    29040 |     7511     4753     37 |  0.000 % |
2.59/2.65	|     17105 |     552     8688    29040 |     8262     6719     41 |  0.000 % |
3.99/4.09	|     25756 |     552     8688    29040 |     9088     7015     38 |  0.000 % |
6.19/6.25	|     38732 |     552     8688    29040 |     9997     6238     36 |  0.000 % |
9.79/9.89	|     58195 |     552     8688    29040 |    10997     5514     36 |  0.000 % |
15.49/15.50	|     87390 |     552     8688    29040 |    12097     6996     34 |  0.000 % |
23.99/24.04	|    131181 |     552     8688    29040 |    13307     8205     33 |  0.000 % |
37.88/37.92	|    196865 |     552     8688    29040 |    14637     6982     31 |  0.000 % |
57.27/57.39	|    295395 |     552     8688    29040 |    16101     9828     32 |  0.000 % |
91.96/92.06	|    443185 |     552     8688    29040 |    17711    12057     35 |  0.000 % |
148.63/148.77	|    664869 |     552     8688    29040 |    19482    11295     34 |  0.000 % |
243.50/243.67	|    997396 |     552     8688    29040 |    21431    11169     33 |  0.000 % |
384.75/384.91	|   1496184 |     552     8688    29040 |    23574    15111     33 |  0.000 % |
636.66/636.93	|   2244366 |     552     8688    29040 |    25931    18091     36 |  0.000 % |
1023.62/1024.06	|   3366640 |     552     8688    29040 |    28524    21765     36 |  0.000 % |

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/node13/watcher-428733-1177742420 -o ROOT/results/node13/solver-428733-1177742420 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428733-1177742420/minimarch_fixed /tmp/evaluation/428733-1177742420/instance-428733-1177742420.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 23444
/proc/meminfo: memFree=1519760/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=2000 CPUtime=0
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 222159826 2048000 169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 500 170 51 132 0 365 0

[startup+0.0467301 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23444
/proc/meminfo: memFree=1519760/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=2820 CPUtime=0.04
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 404 0 0 0 4 0 0 0 18 0 1 0 222159826 2887680 389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 705 389 63 132 0 570 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2820

[startup+0.101741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23444
/proc/meminfo: memFree=1519760/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=3116 CPUtime=0.09
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 471 0 0 0 9 0 0 0 18 0 1 0 222159826 3190784 456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531526 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 779 456 63 132 0 644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.301784 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23444
/proc/meminfo: memFree=1519760/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=3012 CPUtime=0.29
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 222159826 3084288 458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 753 458 67 132 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701869 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23444
/proc/meminfo: memFree=1519760/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=3540 CPUtime=0.69
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 583 0 0 0 69 0 0 0 23 0 1 0 222159826 3624960 566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 885 566 67 132 0 750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3540

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23445
/proc/meminfo: memFree=1517512/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=3936 CPUtime=1.49
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 676 0 0 0 149 0 0 0 25 0 1 0 222159826 4030464 659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553245 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 984 659 67 132 0 849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3936

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23445
/proc/meminfo: memFree=1517000/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=4332 CPUtime=3.09
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 795 0 0 0 309 0 0 0 25 0 1 0 222159826 4435968 778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 1083 778 67 132 0 948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4332

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23445
/proc/meminfo: memFree=1516488/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=4596 CPUtime=6.29
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 838 0 0 0 629 0 0 0 25 0 1 0 222159826 4706304 821 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 1149 821 67 132 0 1014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4596

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23445
/proc/meminfo: memFree=1515976/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=4992 CPUtime=12.69
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 955 0 0 0 1268 1 0 0 25 0 1 0 222159826 5111808 938 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 1248 938 67 132 0 1113 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4992

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23445
/proc/meminfo: memFree=1515464/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=5424 CPUtime=25.48
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 1072 0 0 0 2547 1 0 0 25 0 1 0 222159826 5554176 1055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 1356 1055 67 132 0 1221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5424

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23446
/proc/meminfo: memFree=1514888/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=5964 CPUtime=51.07
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 1207 0 0 0 5106 1 0 0 25 0 1 0 222159826 6107136 1190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 1491 1190 67 132 0 1356 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5964

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1513736/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=7308 CPUtime=102.26
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 1516 0 0 0 10224 2 0 0 25 0 1 0 222159826 7483392 1499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 1827 1499 67 132 0 1692 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7308

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1513160/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=7764 CPUtime=162.23
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 1638 0 0 0 16221 2 0 0 25 0 1 0 222159826 7950336 1621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 1941 1621 67 132 0 1806 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7764

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1512648/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=8316 CPUtime=222.2
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 1771 0 0 0 22218 2 0 0 25 0 1 0 222159826 8515584 1754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2079 1754 67 132 0 1944 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8316

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1512136/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=8856 CPUtime=282.19
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 1879 0 0 0 28216 3 0 0 25 0 1 0 222159826 9068544 1862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2214 1862 67 132 0 2079 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1511944/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=8988 CPUtime=342.16
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 1921 0 0 0 34213 3 0 0 25 0 1 0 222159826 9203712 1904 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2247 1904 67 132 0 2112 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8988

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1511496/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=9516 CPUtime=402.14
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2043 0 0 0 40210 4 0 0 25 0 1 0 222159826 9744384 2026 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2379 2026 67 132 0 2244 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9516

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1511176/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=9780 CPUtime=462.12
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2106 0 0 0 46207 5 0 0 25 0 1 0 222159826 10014720 2089 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2445 2089 67 132 0 2310 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1510984/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=10040 CPUtime=522.09
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2178 0 0 0 52204 5 0 0 25 0 1 0 222159826 10280960 2161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2510 2161 67 132 0 2375 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10040

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1510920/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=10180 CPUtime=582.08
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2208 0 0 0 58202 6 0 0 25 0 1 0 222159826 10424320 2191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2545 2191 67 132 0 2410 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10180

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1510536/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=10576 CPUtime=642.06
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2304 0 0 0 64200 6 0 0 25 0 1 0 222159826 10829824 2287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2644 2287 67 132 0 2509 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10576

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23447
/proc/meminfo: memFree=1510280/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=10852 CPUtime=702.03
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2369 0 0 0 70196 7 0 0 25 0 1 0 222159826 11112448 2352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2713 2352 67 132 0 2578 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 10852

[startup+762.305 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 23447
/proc/meminfo: memFree=1510152/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=10852 CPUtime=762.01
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2384 0 0 0 76194 7 0 0 25 0 1 0 222159826 11112448 2367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550390 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2713 2367 67 132 0 2578 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 10852

[startup+822.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 23447
/proc/meminfo: memFree=1509960/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=11128 CPUtime=821.99
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2443 0 0 0 82191 8 0 0 25 0 1 0 222159826 11395072 2426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2782 2426 67 132 0 2647 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11128

[startup+882.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 23447
/proc/meminfo: memFree=1509832/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=11304 CPUtime=881.96
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2472 0 0 0 88188 8 0 0 25 0 1 0 222159826 11575296 2455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2826 2455 67 132 0 2691 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11304

[startup+942.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 23447
/proc/meminfo: memFree=1509768/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=11304 CPUtime=941.95
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2500 0 0 0 94186 9 0 0 25 0 1 0 222159826 11575296 2483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2826 2483 67 132 0 2691 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 11304

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 23447
/proc/meminfo: memFree=1509640/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=11476 CPUtime=1001.92
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2510 0 0 0 100183 9 0 0 25 0 1 0 222159826 11751424 2493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2869 2493 67 132 0 2734 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11476

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 23447
/proc/meminfo: memFree=1509448/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=11772 CPUtime=1061.9
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2578 0 0 0 106180 10 0 0 25 0 1 0 222159826 12054528 2561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 2943 2561 67 132 0 2808 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11772

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23447
/proc/meminfo: memFree=1509256/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=12036 CPUtime=1121.88
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2635 0 0 0 112178 10 0 0 25 0 1 0 222159826 12324864 2618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 3009 2618 67 132 0 2874 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 12036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23447
/proc/meminfo: memFree=1509192/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=12000 CPUtime=1181.85
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2635 0 0 0 118175 10 0 0 25 0 1 0 222159826 12288000 2618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 3000 2618 67 132 0 2865 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23447
/proc/meminfo: memFree=1509192/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=12000 CPUtime=1200.06
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2635 0 0 0 119995 11 0 0 25 0 1 0 222159826 12288000 2618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 3000 2618 67 132 0 2865 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12000

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 1.02 1.00 2/78 23447
/proc/meminfo: memFree=1509192/2055920 swapFree=4159412/4192956
[pid=23444] ppid=23442 vsize=12000 CPUtime=1200.06
/proc/23444/stat : 23444 (minimarch_fixed) R 23442 23444 22662 0 -1 4194304 2635 0 0 0 119995 11 0 0 25 0 1 0 222159826 12288000 2618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/23444/statm: 3000 2618 67 132 0 2865 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.113982
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 12036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2635
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= 24305

runsolver used 0.912861 second user time and 2.6256 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 28 06:40:20 UTC 2007

IDJOB= 428733
IDBENCH= 24616
IDSOLVER= 198
FILE ID= node13/428733-1177742420

PBS_JOBID= 4715450

Free space on /tmp= 66501 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428733-1177742420/minimarch_fixed /tmp/evaluation/428733-1177742420/instance-428733-1177742420.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-428733-1177742420 -o ROOT/results/node13/solver-428733-1177742420 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428733-1177742420/minimarch_fixed /tmp/evaluation/428733-1177742420/instance-428733-1177742420.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d59b4e28276b4b99e12e66d1c286ecef

RANDOM SEED= 797158996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1520168 kB
Buffers:         43376 kB
Cached:         407808 kB
SwapCached:      12848 kB
Active:         304548 kB
Inactive:       170184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520168 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            46452 kB
Committed_AS:  6922020 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= 66501 MiB

End job on node13 on Sat Apr 28 07:00:23 UTC 2007