Trace number 427999

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
MD5SUM4298698f93b1f60c814042e23cc6c5c3
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     914     3437    10255 |     1145        0    nan |  0.000 % |
0.00/0.02	|       100 |     914     3437    10255 |     1260      100     34 |  0.000 % |
0.00/0.03	|       250 |     914     3437    10255 |     1386      250     29 |  0.000 % |
0.03/0.04	|       475 |     914     3437    10255 |     1524      475     28 |  0.000 % |
0.03/0.06	|       812 |     914     3437    10255 |     1677      812     28 |  0.000 % |
0.03/0.09	|      1321 |     914     3437    10255 |     1845     1321     27 |  0.000 % |
0.09/0.15	|      2081 |     914     3437    10255 |     2029     1090     27 |  0.000 % |
0.19/0.22	|      3223 |     914     3437    10255 |     2232     1176     21 |  0.000 % |
0.29/0.34	|      4932 |     914     3437    10255 |     2455     1707     23 |  0.000 % |
0.49/0.53	|      7496 |     914     3437    10255 |     2701     1723     23 |  0.000 % |
0.79/0.85	|     11342 |     914     3437    10255 |     2971     2750     29 |  0.000 % |
1.29/1.33	|     17108 |     914     3437    10255 |     3268     2414     24 |  0.000 % |
1.99/2.08	|     25758 |     914     3437    10255 |     3595     2615     25 |  0.000 % |
3.19/3.25	|     38732 |     914     3437    10255 |     3955     2675     26 |  0.000 % |
4.99/5.08	|     58194 |     914     3437    10255 |     4350     3948     27 |  0.000 % |
7.79/7.89	|     87386 |     914     3437    10255 |     4785     4250     23 |  0.001 % |
12.18/12.20	|    131175 |     914     3437    10255 |     5264     4066     26 |  0.000 % |
19.08/19.13	|    196859 |     914     3437    10255 |     5790     2909     24 |  0.000 % |
29.58/29.65	|    295387 |     914     3437    10255 |     6369     4149     25 |  0.000 % |
46.08/46.18	|    443176 |     914     3437    10255 |     7006     3433     22 |  0.000 % |
71.66/71.79	|    664859 |     914     3437    10255 |     7707     5030     23 |  0.000 % |
113.26/113.35	|    997384 |     914     3437    10255 |     8478     5917     27 |  0.000 % |
176.84/176.93	|   1496175 |     914     3437    10255 |     9326     7770     26 |  0.000 % |
277.01/277.10	|   2244358 |     914     3437    10255 |    10258     7447     28 |  0.000 % |
432.27/432.42	|   3366632 |     914     3437    10255 |    11284     7633     26 |  0.000 % |
678.30/678.57	|   5050046 |     914     3437    10255 |    12412     6676     26 |  0.000 % |
1075.79/1076.13	|   7575163 |     914     3437    10255 |    13654     6352     24 |  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/node4/watcher-427999-1177698365 -o ROOT/results/node4/solver-427999-1177698365 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427999-1177698365/minimarch_fixed /tmp/evaluation/427999-1177698365/instance-427999-1177698365.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: 1.02 1.01 1.00 3/77 7136
/proc/meminfo: memFree=1627224/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=2000 CPUtime=0
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 245874262 2048000 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 500 152 51 132 0 365 0

[startup+0.039954 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 7136
/proc/meminfo: memFree=1627224/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=2104 CPUtime=0.03
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 204 0 0 0 3 0 0 0 18 0 1 0 245874262 2154496 189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551198 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 526 189 67 132 0 391 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2104

[startup+0.101943 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 7136
/proc/meminfo: memFree=1627224/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=2104 CPUtime=0.09
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 245874262 2154496 208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 526 208 67 132 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2104

[startup+0.301963 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 7136
/proc/meminfo: memFree=1627224/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=2236 CPUtime=0.29
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 252 0 0 0 29 0 0 0 19 0 1 0 245874262 2289664 237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 559 237 67 132 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.702001 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 7136
/proc/meminfo: memFree=1627224/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=2376 CPUtime=0.69
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 285 0 0 0 69 0 0 0 23 0 1 0 245874262 2433024 270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 594 270 67 132 0 459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2376

[startup+1.50108 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7137
/proc/meminfo: memFree=1626256/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=2508 CPUtime=1.49
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 323 0 0 0 149 0 0 0 25 0 1 0 245874262 2568192 308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 627 308 67 132 0 492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10123 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7137
/proc/meminfo: memFree=1626064/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=2772 CPUtime=3.09
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 377 0 0 0 309 0 0 0 25 0 1 0 245874262 2838528 362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 693 362 67 132 0 558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30154 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7137
/proc/meminfo: memFree=1625616/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=2904 CPUtime=6.29
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 425 0 0 0 629 0 0 0 25 0 1 0 245874262 2973696 410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 726 410 67 132 0 591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2904

[startup+12.7011 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7137
/proc/meminfo: memFree=1625232/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=3300 CPUtime=12.68
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 501 0 0 0 1268 0 0 0 25 0 1 0 245874262 3379200 486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 825 486 67 132 0 690 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3300

[startup+25.5014 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7137
/proc/meminfo: memFree=1624848/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=3696 CPUtime=25.48
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 613 0 0 0 2548 0 0 0 25 0 1 0 245874262 3784704 598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 924 598 67 132 0 789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3696

[startup+51.1018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7137
/proc/meminfo: memFree=1624208/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=4224 CPUtime=51.07
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 754 0 0 0 5107 0 0 0 25 0 1 0 245874262 4325376 739 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1056 739 67 132 0 921 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4224

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7137
/proc/meminfo: memFree=1623504/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=5016 CPUtime=102.27
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 928 0 0 0 10226 1 0 0 25 0 1 0 245874262 5136384 913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1254 913 67 132 0 1119 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5016

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7137
/proc/meminfo: memFree=1622928/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=5548 CPUtime=162.24
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1057 0 0 0 16223 1 0 0 25 0 1 0 245874262 5681152 1042 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1387 1042 67 132 0 1252 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7137
/proc/meminfo: memFree=1622416/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=6080 CPUtime=222.23
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1206 0 0 0 22221 2 0 0 25 0 1 0 245874262 6225920 1191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1520 1191 67 132 0 1385 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7137
/proc/meminfo: memFree=1622032/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=6480 CPUtime=282.21
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1295 0 0 0 28219 2 0 0 25 0 1 0 245874262 6635520 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1620 1280 67 132 0 1485 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7137
/proc/meminfo: memFree=1621776/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=6728 CPUtime=342.19
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1360 0 0 0 34216 3 0 0 25 0 1 0 245874262 6889472 1345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563625 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1682 1345 67 132 0 1547 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6728

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7137
/proc/meminfo: memFree=1621520/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=6992 CPUtime=402.17
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1417 0 0 0 40214 3 0 0 25 0 1 0 245874262 7159808 1402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1748 1402 67 132 0 1613 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6992

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1621264/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=7124 CPUtime=462.16
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1479 0 0 0 46212 4 0 0 25 0 1 0 245874262 7294976 1464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1781 1464 67 132 0 1646 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7124

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1621008/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=7372 CPUtime=522.15
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1543 0 0 0 52210 5 0 0 25 0 1 0 245874262 7548928 1528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1843 1528 67 132 0 1708 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7372

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1620752/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=7764 CPUtime=582.13
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1617 0 0 0 58208 5 0 0 25 0 1 0 245874262 7950336 1602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1941 1602 67 132 0 1806 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7764

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1620560/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=7912 CPUtime=642.12
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1647 0 0 0 64206 6 0 0 25 0 1 0 245874262 8101888 1632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 1978 1632 67 132 0 1843 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7912

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1620176/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=8236 CPUtime=702.09
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1744 0 0 0 70203 6 0 0 25 0 1 0 245874262 8433664 1729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2059 1729 67 132 0 1924 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8236

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1619920/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=8500 CPUtime=762.09
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1799 0 0 0 76202 7 0 0 25 0 1 0 245874262 8704000 1784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558546 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2125 1784 67 132 0 1990 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8500

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1619792/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=8500 CPUtime=822.06
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1819 0 0 0 82199 7 0 0 25 0 1 0 245874262 8704000 1804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2125 1804 67 132 0 1990 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 8500

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1619600/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=8772 CPUtime=882.05
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1870 0 0 0 88197 8 0 0 25 0 1 0 245874262 8982528 1855 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2193 1855 67 132 0 2058 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1619536/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=8772 CPUtime=942.03
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1887 0 0 0 94195 8 0 0 25 0 1 0 245874262 8982528 1872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2193 1872 67 132 0 2058 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1619408/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=8904 CPUtime=1002.01
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1912 0 0 0 100193 8 0 0 25 0 1 0 245874262 9117696 1897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2226 1897 67 132 0 2091 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1619408/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=9036 CPUtime=1062
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 1928 0 0 0 106191 9 0 0 25 0 1 0 245874262 9252864 1913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2259 1913 67 132 0 2124 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 9036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1618960/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=9436 CPUtime=1121.99
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 2041 0 0 0 112189 10 0 0 25 0 1 0 245874262 9662464 2026 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553220 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2359 2026 67 132 0 2224 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1618768/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=9552 CPUtime=1181.96
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 2083 0 0 0 118186 10 0 0 25 0 1 0 245874262 9781248 2068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2388 2068 67 132 0 2253 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 9552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7139
/proc/meminfo: memFree=1618704/2055920 swapFree=4141128/4192956
[pid=7136] ppid=7134 vsize=9684 CPUtime=1200.06
/proc/7136/stat : 7136 (minimarch_fixed) R 7134 7136 6398 0 -1 4194304 2100 0 0 0 119996 10 0 0 25 0 1 0 245874262 9916416 2085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7136/statm: 2421 2085 67 132 0 2286 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9684

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): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.108983
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 9684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2100
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= 2062

runsolver used 1.00185 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 27 18:26:05 UTC 2007

IDJOB= 427999
IDBENCH= 20260
IDSOLVER= 198
FILE ID= node4/427999-1177698365

PBS_JOBID= 4698660

Free space on /tmp= 66517 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427999-1177698365/minimarch_fixed /tmp/evaluation/427999-1177698365/instance-427999-1177698365.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-427999-1177698365 -o ROOT/results/node4/solver-427999-1177698365 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427999-1177698365/minimarch_fixed /tmp/evaluation/427999-1177698365/instance-427999-1177698365.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4298698f93b1f60c814042e23cc6c5c3

RANDOM SEED= 541156844

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1627696 kB
Buffers:         48580 kB
Cached:         292312 kB
SwapCached:      15836 kB
Active:         237880 kB
Inactive:       126880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627696 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          30096 kB
Slab:            49020 kB
Committed_AS:  6335308 kB
PageTables:       1816 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= 66517 MiB

End job on node4 on Fri Apr 27 18:46:08 UTC 2007