Trace number 428015

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/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark370.799
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     753     2839     8463 |      946        0    nan |  0.000 % |
0.00/0.02	|       100 |     753     2839     8463 |     1040      100     26 |  0.000 % |
0.00/0.02	|       250 |     753     2839     8463 |     1145      250     23 |  0.000 % |
0.00/0.03	|       475 |     753     2839     8463 |     1259      475     23 |  0.000 % |
0.04/0.05	|       812 |     753     2839     8463 |     1385      812     22 |  0.000 % |
0.04/0.08	|      1318 |     753     2839     8463 |     1524     1318     23 |  0.000 % |
0.09/0.13	|      2078 |     753     2839     8463 |     1676     1274     23 |  0.000 % |
0.19/0.20	|      3217 |     753     2839     8463 |     1844     1528     23 |  0.000 % |
0.29/0.31	|      4925 |     753     2839     8463 |     2028     1310     22 |  0.000 % |
0.39/0.49	|      7487 |     753     2839     8463 |     2231     1773     23 |  0.001 % |
0.69/0.76	|     11331 |     753     2839     8463 |     2454     2152     23 |  0.000 % |
1.10/1.17	|     17098 |     753     2839     8463 |     2699     1597     19 |  0.000 % |
1.79/1.82	|     25750 |     753     2839     8463 |     2969     1871     21 |  0.001 % |
2.79/2.84	|     38724 |     753     2839     8463 |     3266     2642     23 |  0.000 % |
4.40/4.44	|     58185 |     753     2839     8463 |     3593     2109     20 |  0.000 % |
6.89/6.94	|     87377 |     753     2839     8463 |     3953     3680     24 |  0.001 % |
10.79/10.85	|    131168 |     753     2839     8463 |     4348     2914     20 |  0.000 % |
16.59/16.65	|    196852 |     753     2839     8463 |     4783     4309     21 |  0.000 % |
25.79/25.87	|    295379 |     753     2839     8463 |     5261     3041     23 |  0.000 % |
40.18/40.27	|    443171 |     753     2839     8463 |     5787     3865     23 |  0.000 % |
62.27/62.35	|    664855 |     753     2839     8463 |     6366     5532     22 |  0.000 % |
96.96/97.02	|    997380 |     753     2839     8463 |     7003     5821     24 |  0.001 % |
151.86/151.95	|   1496169 |     753     2839     8463 |     7703     5329     23 |  0.000 % |
237.73/237.83	|   2244351 |     753     2839     8463 |     8473     5805     23 |  0.000 % |
368.51/368.62	|   3366625 |     753     2839     8463 |     9321     8493     23 |  0.000 % |
576.66/576.81	|   5050036 |     753     2839     8463 |    10253     8674     21 |  0.000 % |
902.68/902.98	|   7575154 |     753     2839     8463 |    11278     8277     22 |  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/node65/watcher-428015-1177699527 -o ROOT/results/node65/solver-428015-1177699527 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428015-1177699527/minimarch_fixed /tmp/evaluation/428015-1177699527/instance-428015-1177699527.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 0.99 1.23 3/64 31632
/proc/meminfo: memFree=1722296/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=2000 CPUtime=0
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 245942343 2048000 148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 500 148 51 132 0 365 0

[startup+0.050845 s]
/proc/loadavg: 0.92 0.99 1.23 3/64 31632
/proc/meminfo: memFree=1722296/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=1996 CPUtime=0.04
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 187 0 0 0 4 0 0 0 18 0 1 0 245942343 2043904 172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 499 172 67 132 0 364 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1996

[startup+0.101849 s]
/proc/loadavg: 0.92 0.99 1.23 3/64 31632
/proc/meminfo: memFree=1722296/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=2128 CPUtime=0.09
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 245942343 2179072 197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 532 197 67 132 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301865 s]
/proc/loadavg: 0.92 0.99 1.23 3/64 31632
/proc/meminfo: memFree=1722296/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=2128 CPUtime=0.29
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 231 0 0 0 29 0 0 0 19 0 1 0 245942343 2179072 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 532 216 67 132 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701898 s]
/proc/loadavg: 0.92 0.99 1.23 3/64 31632
/proc/meminfo: memFree=1722296/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=2260 CPUtime=0.69
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 254 0 0 0 69 0 0 0 22 0 1 0 245942343 2314240 239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 565 239 67 132 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50196 s]
/proc/loadavg: 0.92 0.99 1.23 2/65 31633
/proc/meminfo: memFree=1721520/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=2392 CPUtime=1.49
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 245942343 2449408 270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557126 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 598 270 67 132 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.1011 s]
/proc/loadavg: 0.92 0.99 1.23 2/65 31633
/proc/meminfo: memFree=1721264/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=2524 CPUtime=3.09
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 321 0 0 0 309 0 0 0 25 0 1 0 245942343 2584576 306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 631 306 67 132 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2524

[startup+6.30136 s]
/proc/loadavg: 0.93 0.99 1.23 2/65 31633
/proc/meminfo: memFree=1720816/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=2788 CPUtime=6.29
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 373 0 0 0 629 0 0 0 25 0 1 0 245942343 2854912 358 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 697 358 67 132 0 562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 1.23 2/65 31633
/proc/meminfo: memFree=1720560/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=3052 CPUtime=12.69
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 435 0 0 0 1269 0 0 0 25 0 1 0 245942343 3125248 420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553162 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 763 420 67 132 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 1.22 2/65 31633
/proc/meminfo: memFree=1720112/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=3316 CPUtime=25.49
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 528 0 0 0 2549 0 0 0 25 0 1 0 245942343 3395584 513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 829 513 67 132 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3316

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 1.22 2/65 31633
/proc/meminfo: memFree=1719728/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=3848 CPUtime=51.08
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 651 0 0 0 5108 0 0 0 25 0 1 0 245942343 3940352 636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 962 636 67 132 0 827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3848

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.20 2/65 31633
/proc/meminfo: memFree=1719088/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=4512 CPUtime=102.27
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 800 0 0 0 10226 1 0 0 25 0 1 0 245942343 4620288 785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558034 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1128 785 67 132 0 993 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4512

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.18 2/65 31633
/proc/meminfo: memFree=1718704/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=4912 CPUtime=162.25
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 912 0 0 0 16224 1 0 0 25 0 1 0 245942343 5029888 897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1228 897 67 132 0 1093 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4912

[startup+222.301 s]
/proc/loadavg: 1.04 1.00 1.18 2/65 31633
/proc/meminfo: memFree=1718320/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=5180 CPUtime=222.24
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 992 0 0 0 22223 1 0 0 25 0 1 0 245942343 5304320 977 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1295 977 67 132 0 1160 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5180

[startup+282.301 s]
/proc/loadavg: 1.13 1.03 1.17 2/65 31633
/proc/meminfo: memFree=1718000/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=5588 CPUtime=282.22
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1073 0 0 0 28221 1 0 0 25 0 1 0 245942343 5722112 1058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1397 1058 67 132 0 1262 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5588

[startup+342.301 s]
/proc/loadavg: 1.05 1.02 1.16 2/65 31633
/proc/meminfo: memFree=1717808/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=5720 CPUtime=342.2
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1117 0 0 0 34219 1 0 0 25 0 1 0 245942343 5857280 1102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1430 1102 67 132 0 1295 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5720

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 1.15 2/65 31633
/proc/meminfo: memFree=1717424/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=6116 CPUtime=402.2
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1225 0 0 0 40218 2 0 0 25 0 1 0 245942343 6262784 1210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1529 1210 67 132 0 1394 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 6116

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 31633
/proc/meminfo: memFree=1717168/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=6384 CPUtime=462.18
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1279 0 0 0 46216 2 0 0 25 0 1 0 245942343 6537216 1264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1596 1264 67 132 0 1461 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6384

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 31633
/proc/meminfo: memFree=1717104/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=6524 CPUtime=522.17
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1303 0 0 0 52215 2 0 0 25 0 1 0 245942343 6680576 1288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1631 1288 67 132 0 1496 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 31633
/proc/meminfo: memFree=1716912/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=6656 CPUtime=582.15
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1352 0 0 0 58213 2 0 0 25 0 1 0 245942343 6815744 1337 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1664 1337 67 132 0 1529 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6656

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 31633
/proc/meminfo: memFree=1716720/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=6920 CPUtime=642.14
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1411 0 0 0 64212 2 0 0 25 0 1 0 245942343 7086080 1396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1730 1396 67 132 0 1595 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6920

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31633
/proc/meminfo: memFree=1716464/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=7052 CPUtime=702.12
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1445 0 0 0 70210 2 0 0 25 0 1 0 245942343 7221248 1430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1763 1430 67 132 0 1628 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 7052

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31633
/proc/meminfo: memFree=1716336/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=7184 CPUtime=762.12
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1478 0 0 0 76209 3 0 0 25 0 1 0 245942343 7356416 1463 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1796 1463 67 132 0 1661 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 7184

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 31633
/proc/meminfo: memFree=1716272/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=7316 CPUtime=822.1
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1498 0 0 0 82207 3 0 0 25 0 1 0 245942343 7491584 1483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1829 1483 67 132 0 1694 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 7316

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 31633
/proc/meminfo: memFree=1716016/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=7452 CPUtime=882.08
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1557 0 0 0 88205 3 0 0 25 0 1 0 245942343 7630848 1542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1863 1542 67 132 0 1728 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 7452

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 31705
/proc/meminfo: memFree=1714680/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=7720 CPUtime=942.05
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1599 0 0 0 94201 4 0 0 25 0 1 0 245942343 7905280 1584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1930 1584 67 132 0 1795 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 31831
/proc/meminfo: memFree=1715504/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=7852 CPUtime=1001.96
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1653 0 0 0 100192 4 0 0 25 0 1 0 245942343 8040448 1638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1963 1638 67 132 0 1828 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 7852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 31831
/proc/meminfo: memFree=1715568/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=7852 CPUtime=1061.95
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1653 0 0 0 106191 4 0 0 25 0 1 0 245942343 8040448 1638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1963 1638 67 132 0 1828 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 7852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 31831
/proc/meminfo: memFree=1715440/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=7968 CPUtime=1121.93
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1675 0 0 0 112189 4 0 0 25 0 1 0 245942343 8159232 1660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 1992 1660 67 132 0 1857 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 7968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 31831
/proc/meminfo: memFree=1715376/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=8064 CPUtime=1181.92
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1691 0 0 0 118187 5 0 0 25 0 1 0 245942343 8257536 1676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 2016 1676 67 132 0 1881 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 8064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 31831
/proc/meminfo: memFree=1715376/2055920 swapFree=4184072/4192956
[pid=31632] ppid=31630 vsize=8064 CPUtime=1200.02
/proc/31632/stat : 31632 (minimarch_fixed) R 31630 31632 30801 0 -1 4194304 1702 0 0 0 119997 5 0 0 25 0 1 0 245942343 8257536 1687 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553171 0 0 4096 3 0 0 0 17 1 0 0
/proc/31632/statm: 2016 1687 67 132 0 1881 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8064

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): 1199.98
CPU system time (s): 0.053991
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 8100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1702
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= 869

runsolver used 0.989849 second user time and 2.34864 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Fri Apr 27 18:45:27 UTC 2007

IDJOB= 428015
IDBENCH= 20270
IDSOLVER= 198
FILE ID= node65/428015-1177699527

PBS_JOBID= 4698658

Free space on /tmp= 66432 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428015-1177699527/minimarch_fixed /tmp/evaluation/428015-1177699527/instance-428015-1177699527.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-428015-1177699527 -o ROOT/results/node65/solver-428015-1177699527 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428015-1177699527/minimarch_fixed /tmp/evaluation/428015-1177699527/instance-428015-1177699527.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 71885913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1722768 kB
Buffers:         39016 kB
Cached:         216248 kB
SwapCached:       2932 kB
Active:         126092 kB
Inactive:       139408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722768 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            53648 kB
Committed_AS:  2528032 kB
PageTables:       1460 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= 66432 MiB

End job on node65 on Fri Apr 27 19:05:30 UTC 2007