Trace number 427489

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

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
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:  600                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     587     2525     7635 |      841        0    nan |  0.000 % |
0.00/0.01	|       100 |     587     2525     7635 |      925      100     32 |  0.000 % |
0.00/0.02	|       250 |     587     2525     7635 |     1018      250     30 |  0.000 % |
0.00/0.03	|       475 |     587     2525     7635 |     1120      475     29 |  0.000 % |
0.00/0.04	|       813 |     587     2525     7635 |     1232      813     28 |  0.000 % |
0.06/0.07	|      1319 |     587     2525     7635 |     1355      671     26 |  0.000 % |
0.09/0.11	|      2078 |     587     2525     7635 |     1491     1430     28 |  0.000 % |
0.09/0.17	|      3217 |     587     2525     7635 |     1640      996     24 |  0.000 % |
0.19/0.26	|      4925 |     587     2525     7635 |     1804      986     26 |  0.000 % |
0.39/0.42	|      7489 |     587     2525     7635 |     1984     1662     29 |  0.000 % |
0.59/0.66	|     11335 |     587     2525     7635 |     2183     1407     25 |  0.000 % |
1.00/1.04	|     17102 |     587     2525     7635 |     2401     1503     27 |  0.000 % |
1.59/1.62	|     25751 |     587     2525     7635 |     2641     1496     26 |  0.000 % |
2.49/2.54	|     38727 |     587     2525     7635 |     2905     2269     27 |  0.000 % |
3.89/3.93	|     58188 |     587     2525     7635 |     3196     2331     29 |  0.000 % |
6.09/6.17	|     87381 |     587     2525     7635 |     3515     2120     27 |  0.000 % |
9.59/9.62	|    131170 |     587     2525     7635 |     3867     2829     27 |  0.000 % |
14.79/14.86	|    196856 |     587     2525     7635 |     4254     3451     27 |  0.000 % |
23.09/23.14	|    295382 |     587     2525     7635 |     4679     2417     27 |  0.000 % |
35.48/35.56	|    443174 |     587     2525     7635 |     5147     3088     25 |  0.000 % |
54.87/54.99	|    664857 |     587     2525     7635 |     5662     3355     26 |  0.000 % |
85.77/85.89	|    997382 |     587     2525     7635 |     6228     3078     27 |  0.000 % |
135.94/136.05	|   1496172 |     587     2525     7635 |     6851     6015     33 |  0.000 % |
213.01/213.16	|   2244355 |     587     2525     7635 |     7536     5699     30 |  0.000 % |
333.47/333.63	|   3366630 |     587     2525     7635 |     8290     6075     29 |  0.000 % |
522.79/523.07	|   5050042 |     587     2525     7635 |     9119     5413     29 |  0.000 % |
819.10/819.45	|   7575158 |     587     2525     7635 |    10031     7657     28 |  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/node42/watcher-427489-1177648558 -o ROOT/results/node42/solver-427489-1177648558 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427489-1177648558/minimarch_fixed /tmp/evaluation/427489-1177648558/instance-427489-1177648558.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 3/77 18929
/proc/meminfo: memFree=1682024/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=2012 CPUtime=0
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 212767722 2060288 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523576 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 503 137 51 132 0 368 0

[startup+0.0684341 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18929
/proc/meminfo: memFree=1682024/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=1992 CPUtime=0.06
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 191 0 0 0 6 0 0 0 18 0 1 0 212767722 2039808 176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 498 176 67 132 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1992

[startup+0.101441 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18929
/proc/meminfo: memFree=1682024/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=1992 CPUtime=0.09
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 212767722 2039808 180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 498 180 67 132 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301478 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18929
/proc/meminfo: memFree=1682024/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=2124 CPUtime=0.29
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 212767722 2174976 205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631251 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 531 205 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701555 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18929
/proc/meminfo: memFree=1682024/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=2256 CPUtime=0.69
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 246 0 0 0 69 0 0 0 22 0 1 0 212767722 2310144 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 564 231 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50171 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1681248/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=2388 CPUtime=1.49
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 212767722 2445312 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 597 266 67 132 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10201 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1680992/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=2652 CPUtime=3.09
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 331 0 0 0 309 0 0 0 25 0 1 0 212767722 2715648 316 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552498 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 663 316 67 132 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30162 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1680608/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=2784 CPUtime=6.29
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 377 0 0 0 629 0 0 0 25 0 1 0 212767722 2850816 362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551512 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 696 362 67 132 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2784

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1680288/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=3048 CPUtime=12.69
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 446 0 0 0 1269 0 0 0 25 0 1 0 212767722 3121152 431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 762 431 67 132 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1679904/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=3444 CPUtime=25.48
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 535 0 0 0 2548 0 0 0 25 0 1 0 212767722 3526656 520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 861 520 67 132 0 726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3444

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1679584/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=3708 CPUtime=51.07
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 620 0 0 0 5107 0 0 0 25 0 1 0 212767722 3796992 605 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 927 605 67 132 0 792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3708

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 3/78 18930
/proc/meminfo: memFree=1678752/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=4632 CPUtime=102.26
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 828 0 0 0 10225 1 0 0 25 0 1 0 212767722 4743168 813 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1158 813 67 132 0 1023 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4632

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1678112/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=5160 CPUtime=162.23
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 962 0 0 0 16222 1 0 0 25 0 1 0 212767722 5283840 947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1290 947 67 132 0 1155 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5160

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1677856/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=5432 CPUtime=222.21
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1027 0 0 0 22219 2 0 0 25 0 1 0 212767722 5562368 1012 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1358 1012 67 132 0 1223 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5432

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18930
/proc/meminfo: memFree=1677344/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=5828 CPUtime=282.19
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1140 0 0 0 28216 3 0 0 25 0 1 0 212767722 5967872 1125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1457 1125 67 132 0 1322 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5828

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1677088/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=6088 CPUtime=342.16
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1198 0 0 0 34213 3 0 0 25 0 1 0 212767722 6234112 1183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1522 1183 67 132 0 1387 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6088

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1676896/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=6224 CPUtime=402.14
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1249 0 0 0 40211 3 0 0 25 0 1 0 212767722 6373376 1234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1556 1234 67 132 0 1421 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6224

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1676768/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=6356 CPUtime=462.12
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1284 0 0 0 46208 4 0 0 25 0 1 0 212767722 6508544 1269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1589 1269 67 132 0 1454 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6356

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1676640/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=6488 CPUtime=522.09
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1317 0 0 0 52205 4 0 0 25 0 1 0 212767722 6643712 1302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551203 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1622 1302 67 132 0 1487 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6488

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1676320/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=6872 CPUtime=582.08
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1392 0 0 0 58203 5 0 0 25 0 1 0 212767722 7036928 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1718 1377 67 132 0 1583 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6872

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1676064/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=7136 CPUtime=642.06
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1453 0 0 0 64201 5 0 0 25 0 1 0 212767722 7307264 1438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1784 1438 67 132 0 1649 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7136

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1675936/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=7136 CPUtime=702.03
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1476 0 0 0 70197 6 0 0 25 0 1 0 212767722 7307264 1461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551200 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1784 1461 67 132 0 1649 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7136

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1675744/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=7400 CPUtime=762.01
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1528 0 0 0 76195 6 0 0 25 0 1 0 212767722 7577600 1513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1850 1513 67 132 0 1715 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 7400

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1675744/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=7532 CPUtime=821.99
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1563 0 0 0 82192 7 0 0 25 0 1 0 212767722 7712768 1548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556517 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1883 1548 67 132 0 1748 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 7532

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1675488/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=7808 CPUtime=881.96
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1621 0 0 0 88189 7 0 0 25 0 1 0 212767722 7995392 1606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1952 1606 67 132 0 1817 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 7808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 18932
/proc/meminfo: memFree=1675360/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=7952 CPUtime=941.95
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1656 0 0 0 94187 8 0 0 25 0 1 0 212767722 8142848 1641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 1988 1641 67 132 0 1853 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 7952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1675168/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=8084 CPUtime=1001.92
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1699 0 0 0 100184 8 0 0 25 0 1 0 212767722 8278016 1684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 2021 1684 67 132 0 1886 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1675104/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=8084 CPUtime=1061.9
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1716 0 0 0 106181 9 0 0 25 0 1 0 212767722 8278016 1701 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 2021 1701 67 132 0 1886 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1674976/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=8224 CPUtime=1121.87
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1740 0 0 0 112178 9 0 0 25 0 1 0 212767722 8421376 1725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 2056 1725 67 132 0 1921 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 8224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1674912/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=8360 CPUtime=1181.86
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1757 0 0 0 118176 10 0 0 25 0 1 0 212767722 8560640 1742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 2090 1742 67 132 0 1955 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 8360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1674912/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=8360 CPUtime=1200.05
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1765 0 0 0 119995 10 0 0 25 0 1 0 212767722 8560640 1750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 2090 1750 67 132 0 1955 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8360

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18932
/proc/meminfo: memFree=1674912/2055920 swapFree=4147484/4192956
[pid=18929] ppid=18927 vsize=8360 CPUtime=1200.05
/proc/18929/stat : 18929 (minimarch_fixed) R 18927 18929 17662 0 -1 4194304 1765 0 0 0 119995 10 0 0 25 0 1 0 212767722 8560640 1750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18929/statm: 2090 1750 67 132 0 1955 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.106983
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 8360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1765
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= 2021

runsolver used 0.963853 second user time and 2.53961 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Apr 27 04:35:58 UTC 2007

IDJOB= 427489
IDBENCH= 20000
IDSOLVER= 198
FILE ID= node42/427489-1177648558

PBS_JOBID= 4697306

Free space on /tmp= 66506 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427489-1177648558/minimarch_fixed /tmp/evaluation/427489-1177648558/instance-427489-1177648558.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-427489-1177648558 -o ROOT/results/node42/solver-427489-1177648558 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427489-1177648558/minimarch_fixed /tmp/evaluation/427489-1177648558/instance-427489-1177648558.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 60748590

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1682432 kB
Buffers:         42100 kB
Cached:         239372 kB
SwapCached:      14464 kB
Active:         224936 kB
Inactive:        80188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682432 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          30616 kB
Slab:            53784 kB
Committed_AS:  3623964 kB
PageTables:       1912 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= 66506 MiB

End job on node42 on Fri Apr 27 04:56:01 UTC 2007