Trace number 427685

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/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.03/0.06	|  Parsing time:         0.07         s                                       |
0.59/0.66	============================[ Search Statistics ]==============================
0.59/0.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.66	===============================================================================
0.59/0.66	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.59/0.67	|       100 |     180    15300   107100 |     5610      100     57 |  0.003 % |
0.59/0.69	|       250 |     180    15300   107100 |     6171      250     57 |  0.003 % |
0.69/0.71	|       475 |     180    15300   107100 |     6788      475     54 |  0.003 % |
0.69/0.74	|       816 |     180    15300   107100 |     7466      816     55 |  0.003 % |
0.69/0.79	|      1322 |     180    15300   107100 |     8213     1322     54 |  0.003 % |
0.79/0.86	|      2081 |     180    15300   107100 |     9034     2081     53 |  0.003 % |
0.89/0.98	|      3221 |     180    15300   107100 |     9938     3221     53 |  0.003 % |
1.10/1.18	|      4931 |     180    15300   107100 |    10932     4931     53 |  0.003 % |
1.49/1.53	|      7496 |     180    15300   107100 |    12025     7496     53 |  0.003 % |
2.10/2.14	|     11341 |     180    15300   107100 |    13228    11341     54 |  0.003 % |
2.99/3.09	|     17109 |     180    15300   107100 |    14550    10449     54 |  0.003 % |
4.69/4.73	|     25759 |     180    15300   107100 |    16005    11783     54 |  0.003 % |
7.39/7.42	|     38733 |     180    15300   107100 |    17606     8662     54 |  0.003 % |
11.49/11.59	|     58195 |     180    15300   107100 |    19367    10432     56 |  0.003 % |
19.19/19.20	|     87388 |     180    15300   107100 |    21303    10448     53 |  0.003 % |
30.79/30.88	|    131177 |     180    15300   107100 |    23434    11468     53 |  0.003 % |
49.77/49.83	|    196864 |     180    15300   107100 |    25777    17515     55 |  0.003 % |
81.37/81.40	|    295390 |     180    15300   107100 |    28355    19662     54 |  0.003 % |
131.36/131.40	|    443179 |     180    15300   107100 |    31191    22772     55 |  0.003 % |
208.74/208.84	|    664862 |     180    15300   107100 |    34310    21333     54 |  0.003 % |
330.20/330.35	|    997388 |     180    15300   107100 |    37741    29251     55 |  0.003 % |
532.06/532.29	|   1496176 |     180    15300   107100 |    41515    30645     54 |  0.003 % |
847.70/848.10	|   2244358 |     180    15300   107100 |    45666    38836     55 |  0.003 % |

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/node26/watcher-427685-1177671083 -o ROOT/results/node26/solver-427685-1177671083 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427685-1177671083/minimarch_fixed /tmp/evaluation/427685-1177671083/instance-427685-1177671083.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 12509
/proc/meminfo: memFree=1450496/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=1868 CPUtime=0
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 215025168 1912832 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 467 219 51 132 0 332 0

[startup+0.040612 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12509
/proc/meminfo: memFree=1450496/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=3116 CPUtime=0.03
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 545 0 0 0 3 0 0 0 18 0 1 0 215025168 3190784 530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 779 530 51 132 0 644 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3116

[startup+0.101618 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12509
/proc/meminfo: memFree=1450496/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=3112 CPUtime=0.09
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 557 0 0 0 9 0 0 0 18 0 1 0 215025168 3186688 542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 778 542 63 132 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.301636 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12509
/proc/meminfo: memFree=1450496/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=3112 CPUtime=0.29
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 557 0 0 0 29 0 0 0 19 0 1 0 215025168 3186688 542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 778 542 63 132 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3112

[startup+0.701673 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12509
/proc/meminfo: memFree=1450496/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=3040 CPUtime=0.69
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 595 0 0 0 69 0 0 0 22 0 1 0 215025168 3112960 543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557953 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 760 543 67 132 0 625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1448248/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=4360 CPUtime=1.49
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 215025168 4464640 872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 1090 872 67 132 0 955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4360

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1446264/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=5944 CPUtime=3.09
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 1303 0 0 0 309 0 0 0 25 0 1 0 215025168 6086656 1251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 1486 1251 67 132 0 1351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5944

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1444856/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=6736 CPUtime=6.29
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 1511 0 0 0 629 0 0 0 25 0 1 0 215025168 6897664 1459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 1684 1459 67 132 0 1549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6736

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1443768/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=7660 CPUtime=12.69
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 1732 0 0 0 1268 1 0 0 25 0 1 0 215025168 7843840 1680 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 1915 1680 67 132 0 1780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7660

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1442488/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=8900 CPUtime=25.49
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 2044 0 0 0 2548 1 0 0 25 0 1 0 215025168 9113600 1992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 2225 1992 67 132 0 2090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8900

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1441592/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=9824 CPUtime=51.07
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 2281 0 0 0 5106 1 0 0 25 0 1 0 215025168 10059776 2229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 2456 2229 67 132 0 2321 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9824

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1439608/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=11888 CPUtime=102.27
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 2764 0 0 0 10224 3 0 0 25 0 1 0 215025168 12173312 2712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 2972 2712 67 132 0 2837 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11888

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1438200/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=13368 CPUtime=162.25
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 3117 0 0 0 16221 4 0 0 25 0 1 0 215025168 13688832 3065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 3342 3065 67 132 0 3207 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13368

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1437240/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=14472 CPUtime=222.23
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 3374 0 0 0 22219 4 0 0 25 0 1 0 215025168 14819328 3322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 3618 3322 67 132 0 3483 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14472

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1436856/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=14748 CPUtime=282.22
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 3455 0 0 0 28217 5 0 0 25 0 1 0 215025168 15101952 3403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 3687 3403 67 132 0 3552 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14748

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1435768/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=15980 CPUtime=342.21
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 3737 0 0 0 34215 6 0 0 25 0 1 0 215025168 16363520 3685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 3995 3685 67 132 0 3860 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15980

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1435192/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=16560 CPUtime=402.19
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 3880 0 0 0 40213 6 0 0 25 0 1 0 215025168 16957440 3828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 4140 3828 67 132 0 4005 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16560

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1434936/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=16692 CPUtime=462.18
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 3944 0 0 0 46211 7 0 0 25 0 1 0 215025168 17092608 3892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 4173 3892 67 132 0 4038 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16692

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12510
/proc/meminfo: memFree=1434744/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=16868 CPUtime=522.16
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 3980 0 0 0 52209 7 0 0 25 0 1 0 215025168 17272832 3928 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 4217 3928 67 132 0 4082 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16868

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/84 12576
/proc/meminfo: memFree=1432072/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=18420 CPUtime=582.13
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4337 0 0 0 58204 9 0 0 25 0 1 0 215025168 18862080 4285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 4605 4285 67 132 0 4470 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18420

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1432888/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=18692 CPUtime=642.05
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4407 0 0 0 64196 9 0 0 25 0 1 0 215025168 19140608 4355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 4673 4355 67 132 0 4538 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 18692

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1432760/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=18824 CPUtime=702.03
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4442 0 0 0 70193 10 0 0 25 0 1 0 215025168 19275776 4390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 4706 4390 67 132 0 4571 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 18824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1432824/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=18992 CPUtime=762.02
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4456 0 0 0 76192 10 0 0 25 0 1 0 215025168 19447808 4404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 4748 4404 67 132 0 4613 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 18992

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1432632/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=19124 CPUtime=822
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4501 0 0 0 82189 11 0 0 25 0 1 0 215025168 19582976 4449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 4781 4449 67 132 0 4646 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 19124

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1431352/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=20364 CPUtime=881.99
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4816 0 0 0 88187 12 0 0 25 0 1 0 215025168 20852736 4764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 5091 4764 67 132 0 4956 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 20364

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1431160/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=20640 CPUtime=941.98
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4881 0 0 0 94185 13 0 0 25 0 1 0 215025168 21135360 4829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 5160 4829 67 132 0 5025 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 20640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1430968/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=20788 CPUtime=1001.96
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4919 0 0 0 100183 13 0 0 25 0 1 0 215025168 21286912 4867 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 5197 4867 67 132 0 5062 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 20788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1430840/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=20976 CPUtime=1061.95
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4944 0 0 0 106181 14 0 0 25 0 1 0 215025168 21479424 4892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 5244 4892 67 132 0 5109 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 20976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1430648/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=21268 CPUtime=1121.93
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 4997 0 0 0 112179 14 0 0 25 0 1 0 215025168 21778432 4945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 5317 4945 67 132 0 5182 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 21268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1430648/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=21268 CPUtime=1181.92
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 5014 0 0 0 118177 15 0 0 25 0 1 0 215025168 21778432 4962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 5317 4962 67 132 0 5182 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 21268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12708
/proc/meminfo: memFree=1430584/2055920 swapFree=4170240/4192956
[pid=12509] ppid=12507 vsize=21268 CPUtime=1200.02
/proc/12509/stat : 12509 (minimarch_fixed) R 12507 12509 11946 0 -1 4194304 5014 0 0 0 119987 15 0 0 25 0 1 0 215025168 21778432 4962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/12509/statm: 5317 4962 67 132 0 5182 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21268

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): 1199.87
CPU system time (s): 0.157975
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 21268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5014
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= 2668

runsolver used 0.874867 second user time and 2.6466 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 27 10:51:24 UTC 2007

IDJOB= 427685
IDBENCH= 20098
IDSOLVER= 198
FILE ID= node26/427685-1177671083

PBS_JOBID= 4697395

Free space on /tmp= 66496 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/427685-1177671083/minimarch_fixed /tmp/evaluation/427685-1177671083/instance-427685-1177671083.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-427685-1177671083 -o ROOT/results/node26/solver-427685-1177671083 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427685-1177671083/minimarch_fixed /tmp/evaluation/427685-1177671083/instance-427685-1177671083.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 469710089

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1451032 kB
Buffers:         58236 kB
Cached:         449320 kB
SwapCached:       3532 kB
Active:         337112 kB
Inactive:       193948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451032 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          30680 kB
Slab:            59420 kB
Committed_AS:  1266200 kB
PageTables:       1716 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= 66496 MiB

End job on node26 on Fri Apr 27 11:11:26 UTC 2007