Trace number 427757

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/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S498187802-14.cnf
MD5SUM00d47b831eb8416786df8f38bac74b26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.94064
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.01/0.05	|  Parsing time:         0.05         s                                       |
0.49/0.57	============================[ Search Statistics ]==============================
0.49/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	===============================================================================
0.49/0.57	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.49/0.58	|       101 |     160    13600    95200 |     4986      101     49 |  0.004 % |
0.59/0.60	|       251 |     160    13600    95200 |     5485      251     49 |  0.004 % |
0.59/0.62	|       476 |     160    13600    95200 |     6033      476     47 |  0.004 % |
0.59/0.65	|       814 |     160    13600    95200 |     6637      814     48 |  0.004 % |
0.59/0.69	|      1321 |     160    13600    95200 |     7300     1321     48 |  0.004 % |
0.69/0.76	|      2080 |     160    13600    95200 |     8031     2080     48 |  0.004 % |
0.79/0.87	|      3219 |     160    13600    95200 |     8834     3219     49 |  0.004 % |
0.99/1.05	|      4928 |     160    13600    95200 |     9717     4928     49 |  0.004 % |
1.29/1.37	|      7490 |     160    13600    95200 |    10689     7490     49 |  0.004 % |
1.89/1.92	|     11336 |     160    13600    95200 |    11758     5949     48 |  0.004 % |
2.69/2.74	|     17102 |     160    13600    95200 |    12934    11715     49 |  0.004 % |
3.98/4.05	|     25752 |     160    13600    95200 |    14227     7355     51 |  0.004 % |
6.28/6.33	|     38726 |     160    13600    95200 |    15650    13181     50 |  0.004 % |
10.08/10.19	|     58188 |     160    13600    95200 |    17215     9054     51 |  0.004 % |
16.49/16.55	|     87380 |     160    13600    95200 |    18936    12297     48 |  0.004 % |
26.39/26.40	|    131169 |     160    13600    95200 |    20830    18054     48 |  0.004 % |
43.47/43.51	|    196853 |     160    13600    95200 |    22913    10579     47 |  0.004 % |
69.17/69.28	|    295379 |     160    13600    95200 |    25204    16897     51 |  0.004 % |
111.16/111.23	|    443168 |     160    13600    95200 |    27725    20393     50 |  0.004 % |
181.45/181.51	|    664851 |     160    13600    95200 |    30497    27231     49 |  0.004 % |
289.01/289.16	|    997376 |     160    13600    95200 |    33547    17191     50 |  0.004 % |
465.26/465.48	|   1496165 |     160    13600    95200 |    36902    17516     48 |  0.004 % |
744.19/744.50	|   2244347 |     160    13600    95200 |    40592    25604     48 |  0.004 % |
1194.16/1194.64	|   3366623 |     160    13600    95200 |    44652    21319     48 |  0.004 % |

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/node72/watcher-427757-1177674294 -o ROOT/results/node72/solver-427757-1177674294 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427757-1177674294/minimarch_fixed /tmp/evaluation/427757-1177674294/instance-427757-1177674294.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 0.95 0.98 3/77 18427
/proc/meminfo: memFree=1776896/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=1868 CPUtime=0
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 243467868 1912832 210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 467 210 51 132 0 332 0

[startup+0.0219151 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18427
/proc/meminfo: memFree=1776896/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=2952 CPUtime=0.01
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 476 0 0 0 1 0 0 0 18 0 1 0 243467868 3022848 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 738 463 51 132 0 603 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2952

[startup+0.102922 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18427
/proc/meminfo: memFree=1776896/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=3144 CPUtime=0.09
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 243467868 3219456 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531331 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 786 512 63 132 0 651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3144

[startup+0.302942 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18427
/proc/meminfo: memFree=1776896/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=3144 CPUtime=0.29
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 243467868 3219456 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523101 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 786 512 63 132 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3144

[startup+0.701977 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18427
/proc/meminfo: memFree=1776896/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=3076 CPUtime=0.69
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 544 0 0 0 69 0 0 0 22 0 1 0 243467868 3149824 529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 769 529 67 132 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50105 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 18428
/proc/meminfo: memFree=1774520/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=4544 CPUtime=1.49
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 889 0 0 0 149 0 0 0 25 0 1 0 243467868 4653056 874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 1136 874 67 132 0 1001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4544

[startup+3.1012 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 18428
/proc/meminfo: memFree=1772920/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=5644 CPUtime=3.09
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 1156 0 0 0 309 0 0 0 25 0 1 0 243467868 5779456 1141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 1411 1141 67 132 0 1276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5644

[startup+6.30149 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 18428
/proc/meminfo: memFree=1771768/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=6040 CPUtime=6.28
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 1281 0 0 0 628 0 0 0 25 0 1 0 243467868 6184960 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 1510 1266 67 132 0 1375 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6040

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 18428
/proc/meminfo: memFree=1770744/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=7096 CPUtime=12.69
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 1526 0 0 0 1268 1 0 0 25 0 1 0 243467868 7266304 1511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 1774 1511 67 132 0 1639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7096

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 18428
/proc/meminfo: memFree=1770040/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=7764 CPUtime=25.49
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 1693 0 0 0 2548 1 0 0 25 0 1 0 243467868 7950336 1678 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 1941 1678 67 132 0 1806 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7764

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 18428
/proc/meminfo: memFree=1768440/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=9368 CPUtime=51.08
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 2105 0 0 0 5106 2 0 0 25 0 1 0 243467868 9592832 2090 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 2342 2090 67 132 0 2207 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9368

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 18428
/proc/meminfo: memFree=1767352/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=10484 CPUtime=102.26
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 2370 0 0 0 10224 2 0 0 25 0 1 0 243467868 10735616 2355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 2621 2355 67 132 0 2486 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10484

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1766264/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=11756 CPUtime=162.24
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 2655 0 0 0 16221 3 0 0 25 0 1 0 243467868 12038144 2640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 2939 2640 67 132 0 2804 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11756

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1764984/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=12852 CPUtime=222.23
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 2944 0 0 0 22219 4 0 0 25 0 1 0 243467868 13160448 2929 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 3213 2929 67 132 0 3078 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12852

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1764728/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=13280 CPUtime=282.21
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 3037 0 0 0 28217 4 0 0 25 0 1 0 243467868 13598720 3022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 3320 3022 67 132 0 3185 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13280

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1763832/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=14228 CPUtime=342.19
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 3259 0 0 0 34214 5 0 0 25 0 1 0 243467868 14569472 3244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 3557 3244 67 132 0 3422 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14228

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1763448/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=14660 CPUtime=402.18
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 3359 0 0 0 40212 6 0 0 25 0 1 0 243467868 15011840 3344 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 3665 3344 67 132 0 3530 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14660

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1763192/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=14808 CPUtime=462.16
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 3414 0 0 0 46210 6 0 0 25 0 1 0 243467868 15163392 3399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 3702 3399 67 132 0 3567 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14808

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1762296/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=15780 CPUtime=522.14
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 3637 0 0 0 52208 6 0 0 25 0 1 0 243467868 16158720 3622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 3945 3622 67 132 0 3810 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15780

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1761976/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=16112 CPUtime=582.13
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 3710 0 0 0 58206 7 0 0 25 0 1 0 243467868 16498688 3695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4028 3695 67 132 0 3893 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16112

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1761912/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=16112 CPUtime=642.12
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 3723 0 0 0 64205 7 0 0 25 0 1 0 243467868 16498688 3708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557121 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4028 3708 67 132 0 3893 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16112

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 18428
/proc/meminfo: memFree=1761528/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=16552 CPUtime=702.1
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 3828 0 0 0 70202 8 0 0 25 0 1 0 243467868 16949248 3813 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4138 3813 67 132 0 4003 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16552

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1760504/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=17620 CPUtime=762.09
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4085 0 0 0 76200 9 0 0 25 0 1 0 243467868 18042880 4070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556415 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4405 4070 67 132 0 4270 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17620

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1760248/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=17916 CPUtime=822.07
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4148 0 0 0 82198 9 0 0 25 0 1 0 243467868 18345984 4133 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4479 4133 67 132 0 4344 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17916

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1760056/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=18104 CPUtime=882.05
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4188 0 0 0 88195 10 0 0 25 0 1 0 243467868 18538496 4173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4526 4173 67 132 0 4391 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18104

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18428
/proc/meminfo: memFree=1760056/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=18104 CPUtime=942.03
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4203 0 0 0 94193 10 0 0 25 0 1 0 243467868 18538496 4188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4526 4188 67 132 0 4391 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 18594
/proc/meminfo: memFree=1758640/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=18296 CPUtime=1001.93
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4231 0 0 0 100181 12 0 0 25 0 1 0 243467868 18735104 4216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4574 4216 67 132 0 4439 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 18296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18630
/proc/meminfo: memFree=1759608/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=18460 CPUtime=1061.9
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4267 0 0 0 106177 13 0 0 25 0 1 0 243467868 18903040 4252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4615 4252 67 132 0 4480 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 18460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18630
/proc/meminfo: memFree=1759544/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=18640 CPUtime=1121.87
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4314 0 0 0 112174 13 0 0 25 0 1 0 243467868 19087360 4299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4660 4299 67 132 0 4525 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 18640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18630
/proc/meminfo: memFree=1759480/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=18784 CPUtime=1181.86
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4331 0 0 0 118172 14 0 0 25 0 1 0 243467868 19234816 4316 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4696 4316 67 132 0 4561 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 18784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18630
/proc/meminfo: memFree=1759416/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=18784 CPUtime=1200.06
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4332 0 0 0 119992 14 0 0 25 0 1 0 243467868 19234816 4317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4696 4317 67 132 0 4561 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18784

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 0.98 2/78 18630
/proc/meminfo: memFree=1759416/2055920 swapFree=4157132/4192956
[pid=18427] ppid=18425 vsize=18784 CPUtime=1200.06
/proc/18427/stat : 18427 (minimarch_fixed) R 18425 18427 17518 0 -1 4194304 4332 0 0 0 119992 14 0 0 25 0 1 0 243467868 19234816 4317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4696 4317 67 132 0 4561 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 18784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.145977
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 18784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4332
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= 8
involuntary context switches= 7870

runsolver used 0.92086 second user time and 2.82157 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 11:44:54 UTC 2007

IDJOB= 427757
IDBENCH= 20134
IDSOLVER= 198
FILE ID= node72/427757-1177674294

PBS_JOBID= 4697412

Free space on /tmp= 66488 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S498187802-14.cnf
COMMAND LINE= /tmp/evaluation/427757-1177674294/minimarch_fixed /tmp/evaluation/427757-1177674294/instance-427757-1177674294.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-427757-1177674294 -o ROOT/results/node72/solver-427757-1177674294 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427757-1177674294/minimarch_fixed /tmp/evaluation/427757-1177674294/instance-427757-1177674294.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  00d47b831eb8416786df8f38bac74b26

RANDOM SEED= 658472868

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1777304 kB
Buffers:         41184 kB
Cached:         161832 kB
SwapCached:      17848 kB
Active:         142672 kB
Inactive:        84492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777304 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            36924 kB
Committed_AS:  3370728 kB
PageTables:       1788 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= 66488 MiB

End job on node72 on Fri Apr 27 12:04:57 UTC 2007