Trace number 427397

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.19/0.25	============================[ Search Statistics ]==============================
0.19/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	===============================================================================
0.19/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.26	|       101 |      75     6675    46725 |     2447      101     27 |  0.018 % |
0.19/0.26	|       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.19/0.28	|       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.19/0.29	|       813 |      75     6675    46725 |     3257      813     27 |  0.018 % |
0.29/0.32	|      1321 |      75     6675    46725 |     3583     1321     27 |  0.018 % |
0.29/0.37	|      2080 |      75     6675    46725 |     3941     2080     27 |  0.018 % |
0.39/0.44	|      3220 |      75     6675    46725 |     4335     3220     27 |  0.018 % |
0.49/0.56	|      4930 |      75     6675    46725 |     4769     2746     26 |  0.018 % |
0.69/0.75	|      7494 |      75     6675    46725 |     5246     2906     26 |  0.018 % |
1.00/1.05	|     11338 |      75     6675    46725 |     5771     4109     26 |  0.018 % |
1.49/1.54	|     17105 |      75     6675    46725 |     6348     4067     26 |  0.018 % |
2.20/2.23	|     25754 |      75     6675    46725 |     6983     6335     26 |  0.018 % |
3.20/3.28	|     38730 |      75     6675    46725 |     7681     5277     25 |  0.018 % |
4.89/4.99	|     58191 |      75     6675    46725 |     8449     5457     25 |  0.018 % |
7.60/7.63	|     87385 |      75     6675    46725 |     9294     4964     25 |  0.018 % |
11.59/11.64	|    131176 |      75     6675    46725 |    10223     6784     26 |  0.018 % |
17.99/18.09	|    196862 |      75     6675    46725 |    11246     5805     26 |  0.018 % |
28.38/28.46	|    295389 |      75     6675    46725 |    12370     8480     25 |  0.018 % |
44.48/44.55	|    443178 |      75     6675    46725 |    13607     7442     24 |  0.018 % |
70.28/70.33	|    664861 |      75     6675    46725 |    14968    10897     24 |  0.018 % |
112.76/112.82	|    997387 |      75     6675    46725 |    16465    13408     25 |  0.018 % |
180.74/180.87	|   1496175 |      75     6675    46725 |    18112     9085     23 |  0.018 % |
290.62/290.77	|   2244357 |      75     6675    46725 |    19923    13426     24 |  0.018 % |
464.88/465.01	|   3366632 |      75     6675    46725 |    21915    18348     24 |  0.018 % |
755.91/756.12	|   5050045 |      75     6675    46725 |    24107    11964     23 |  0.018 % |

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/node30/watcher-427397-1177645705 -o ROOT/results/node30/solver-427397-1177645705 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427397-1177645705/minimarch_fixed /tmp/evaluation/427397-1177645705/instance-427397-1177645705.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: 1.00 1.00 1.00 3/77 18911
/proc/meminfo: memFree=1670264/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=1868 CPUtime=0
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 212486168 1912832 159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 467 159 51 132 0 332 0

[startup+0.0504889 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18911
/proc/meminfo: memFree=1670264/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=2260 CPUtime=0.04
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 288 0 0 0 4 0 0 0 18 0 1 0 212486168 2314240 273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531491 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 565 273 63 132 0 430 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2260

[startup+0.101491 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18911
/proc/meminfo: memFree=1670264/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=2260 CPUtime=0.09
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 212486168 2314240 273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 565 273 63 132 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301505 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18911
/proc/meminfo: memFree=1670264/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=2348 CPUtime=0.29
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 301 0 0 0 29 0 0 0 19 0 1 0 212486168 2404352 286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 587 286 67 132 0 452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2348

[startup+0.70153 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18911
/proc/meminfo: memFree=1670264/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=2744 CPUtime=0.69
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 408 0 0 0 69 0 0 0 23 0 1 0 212486168 2809856 393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 686 393 67 132 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1668848/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=3008 CPUtime=1.49
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 468 0 0 0 149 0 0 0 25 0 1 0 212486168 3080192 453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 752 453 67 132 0 617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3008

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1668464/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=3272 CPUtime=3.09
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 539 0 0 0 309 0 0 0 25 0 1 0 212486168 3350528 524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 818 524 67 132 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3272

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1667824/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=3672 CPUtime=6.29
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 627 0 0 0 629 0 0 0 25 0 1 0 212486168 3760128 612 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 918 612 67 132 0 783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3672

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1667248/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=4092 CPUtime=12.69
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 750 0 0 0 1269 0 0 0 25 0 1 0 212486168 4190208 735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 1023 735 67 132 0 888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4092

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1666864/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=4632 CPUtime=25.48
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 862 0 0 0 2548 0 0 0 25 0 1 0 212486168 4743168 847 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 1158 847 67 132 0 1023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4632

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1666160/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=5324 CPUtime=51.08
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1045 0 0 0 5108 0 0 0 25 0 1 0 212486168 5451776 1030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 1331 1030 67 132 0 1196 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5324

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1665328/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=6168 CPUtime=102.27
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1237 0 0 0 10227 0 0 0 25 0 1 0 212486168 6316032 1222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 1542 1222 67 132 0 1407 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1664816/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=6632 CPUtime=162.25
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1357 0 0 0 16224 1 0 0 25 0 1 0 212486168 6791168 1342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 1658 1342 67 132 0 1523 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6632

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1664112/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=7392 CPUtime=222.24
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1511 0 0 0 22222 2 0 0 25 0 1 0 212486168 7569408 1496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 1848 1496 67 132 0 1713 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7392

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1663728/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=7676 CPUtime=282.22
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1591 0 0 0 28220 2 0 0 25 0 1 0 212486168 7860224 1576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 1919 1576 67 132 0 1784 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7676

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1663344/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=8256 CPUtime=342.21
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1688 0 0 0 34218 3 0 0 25 0 1 0 212486168 8454144 1673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2064 1673 67 132 0 1929 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1663280/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=8256 CPUtime=402.19
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1711 0 0 0 40216 3 0 0 25 0 1 0 212486168 8454144 1696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2064 1696 67 132 0 1929 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8256

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1663280/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=8256 CPUtime=462.18
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1727 0 0 0 46214 4 0 0 25 0 1 0 212486168 8454144 1712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2064 1712 67 132 0 1929 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8256

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1662960/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=8716 CPUtime=522.16
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1814 0 0 0 52212 4 0 0 25 0 1 0 212486168 8925184 1799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2179 1799 67 132 0 2044 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8716

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1662832/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=8856 CPUtime=582.15
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1849 0 0 0 58210 5 0 0 25 0 1 0 212486168 9068544 1834 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2214 1834 67 132 0 2079 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1662576/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9144 CPUtime=642.14
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1899 0 0 0 64209 5 0 0 25 0 1 0 212486168 9363456 1884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2286 1884 67 132 0 2151 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9144

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1662448/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9284 CPUtime=702.12
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1933 0 0 0 70206 6 0 0 25 0 1 0 212486168 9506816 1918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2321 1918 67 132 0 2186 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9284

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18978
/proc/meminfo: memFree=1661056/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9284 CPUtime=762.09
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 1959 0 0 0 76203 6 0 0 25 0 1 0 212486168 9506816 1944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2321 1944 67 132 0 2186 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9284

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19110
/proc/meminfo: memFree=1661744/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9736 CPUtime=822
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 2046 0 0 0 82193 7 0 0 25 0 1 0 212486168 9969664 2031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2434 2031 67 132 0 2299 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9736

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19110
/proc/meminfo: memFree=1661872/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9736 CPUtime=881.98
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 2050 0 0 0 88191 7 0 0 25 0 1 0 212486168 9969664 2035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2434 2035 67 132 0 2299 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9736

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19110
/proc/meminfo: memFree=1662000/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9736 CPUtime=941.97
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 2069 0 0 0 94189 8 0 0 25 0 1 0 212486168 9969664 2054 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2434 2054 67 132 0 2299 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 9736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19110
/proc/meminfo: memFree=1661936/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9736 CPUtime=1001.96
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 2076 0 0 0 100188 8 0 0 25 0 1 0 212486168 9969664 2061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2434 2061 67 132 0 2299 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 9736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19110
/proc/meminfo: memFree=1662000/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9736 CPUtime=1061.95
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 2078 0 0 0 106186 9 0 0 25 0 1 0 212486168 9969664 2063 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2434 2063 67 132 0 2299 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 9736

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19110
/proc/meminfo: memFree=1661872/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9736 CPUtime=1121.93
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 2093 0 0 0 112184 9 0 0 25 0 1 0 212486168 9969664 2078 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2434 2078 67 132 0 2299 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 9736

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19110
/proc/meminfo: memFree=1661744/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=9876 CPUtime=1181.92
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 2127 0 0 0 118182 10 0 0 25 0 1 0 212486168 10113024 2112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2469 2112 67 132 0 2334 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 9876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19110
/proc/meminfo: memFree=1661680/2055920 swapFree=4156976/4192956
[pid=18911] ppid=18909 vsize=10020 CPUtime=1200.02
/proc/18911/stat : 18911 (minimarch_fixed) R 18909 18911 17556 0 -1 4194304 2137 0 0 0 119992 10 0 0 25 0 1 0 212486168 10260480 2122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/18911/statm: 2505 2122 67 132 0 2370 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10020

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.103984
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 10020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2137
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= 25292

runsolver used 0.953854 second user time and 2.54761 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Fri Apr 27 03:48:25 UTC 2007

IDJOB= 427397
IDBENCH= 19954
IDSOLVER= 198
FILE ID= node30/427397-1177645705

PBS_JOBID= 4697259

Free space on /tmp= 66424 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427397-1177645705/minimarch_fixed /tmp/evaluation/427397-1177645705/instance-427397-1177645705.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-427397-1177645705 -o ROOT/results/node30/solver-427397-1177645705 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427397-1177645705/minimarch_fixed /tmp/evaluation/427397-1177645705/instance-427397-1177645705.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 305704020

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1670672 kB
Buffers:         40764 kB
Cached:         280544 kB
SwapCached:      15360 kB
Active:         217260 kB
Inactive:       127372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670672 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            3060 kB
Writeback:           0 kB
Mapped:          30040 kB
Slab:            26144 kB
Committed_AS:  3596260 kB
PageTables:       1776 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= 66424 MiB

End job on node30 on Fri Apr 27 04:08:27 UTC 2007