Trace number 427509

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) 1200.1 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
MD5SUMd88f118676f3385c122e8e938c696514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38894
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
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 |     631     2734     8312 |      911        0    nan |  0.000 % |
0.00/0.02	|       102 |     631     2734     8312 |     1002      102     34 |  0.000 % |
0.00/0.02	|       253 |     631     2734     8312 |     1102      253     33 |  0.000 % |
0.00/0.03	|       479 |     631     2734     8312 |     1212      479     33 |  0.000 % |
0.00/0.05	|       816 |     631     2734     8312 |     1334      816     32 |  0.000 % |
0.06/0.07	|      1323 |     631     2734     8312 |     1467     1323     32 |  0.000 % |
0.10/0.12	|      2083 |     631     2734     8312 |     1614     1313     28 |  0.000 % |
0.10/0.18	|      3223 |     631     2734     8312 |     1775     1599     30 |  0.000 % |
0.20/0.29	|      4931 |     631     2734     8312 |     1953     1454     32 |  0.000 % |
0.40/0.46	|      7495 |     631     2734     8312 |     2148     1966     33 |  0.000 % |
0.70/0.71	|     11341 |     631     2734     8312 |     2363     1344     31 |  0.000 % |
1.10/1.12	|     17107 |     631     2734     8312 |     2600     2205     31 |  0.000 % |
1.70/1.77	|     25756 |     631     2734     8312 |     2860     1430     30 |  0.000 % |
2.70/2.74	|     38731 |     631     2734     8312 |     3146     2624     30 |  0.000 % |
4.19/4.27	|     58193 |     631     2734     8312 |     3460     2689     30 |  0.000 % |
6.59/6.64	|     87385 |     631     2734     8312 |     3806     3484     33 |  0.000 % |
10.29/10.33	|    131174 |     631     2734     8312 |     4187     2500     29 |  0.000 % |
15.99/16.07	|    196861 |     631     2734     8312 |     4606     4037     33 |  0.000 % |
24.49/24.58	|    295387 |     631     2734     8312 |     5066     3979     30 |  0.000 % |
38.68/38.79	|    443177 |     631     2734     8312 |     5573     4967     32 |  0.000 % |
60.38/60.42	|    664860 |     631     2734     8312 |     6130     2922     31 |  0.000 % |
93.77/93.85	|    997385 |     631     2734     8312 |     6744     5995     32 |  0.000 % |
147.15/147.24	|   1496173 |     631     2734     8312 |     7418     6455     31 |  0.000 % |
230.23/230.33	|   2244355 |     631     2734     8312 |     8160     4315     28 |  0.000 % |
356.13/356.32	|   3366630 |     631     2734     8312 |     8976     6395     31 |  0.000 % |
558.65/558.90	|   5050042 |     631     2734     8312 |     9874     5511     29 |  0.000 % |
887.16/887.56	|   7575160 |     631     2734     8312 |    10861     6472     33 |  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/node50/watcher-427509-1177649742 -o ROOT/results/node50/solver-427509-1177649742 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427509-1177649742/minimarch_fixed /tmp/evaluation/427509-1177649742/instance-427509-1177649742.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 3/64 30208
/proc/meminfo: memFree=1560184/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=2012 CPUtime=0
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 119819405 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 503 138 51 132 0 368 0

[startup+0.0662549 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30208
/proc/meminfo: memFree=1560184/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=1992 CPUtime=0.06
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 196 0 0 0 6 0 0 0 18 0 1 0 119819405 2039808 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 498 181 67 132 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1992

[startup+0.101258 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30208
/proc/meminfo: memFree=1560184/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=2124 CPUtime=0.1
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 119819405 2174976 199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 531 199 67 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301276 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30208
/proc/meminfo: memFree=1560184/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=2256 CPUtime=0.3
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 236 0 0 0 30 0 0 0 19 0 1 0 119819405 2310144 221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 564 221 67 132 0 429 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2256

[startup+0.701311 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30208
/proc/meminfo: memFree=1560184/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=2388 CPUtime=0.7
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 267 0 0 0 70 0 0 0 22 0 1 0 119819405 2445312 252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 597 252 67 132 0 462 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2388

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1559408/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=2520 CPUtime=1.5
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 310 0 0 0 150 0 0 0 25 0 1 0 119819405 2580480 295 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 630 295 67 132 0 495 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2520

[startup+3.10252 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1559088/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=2652 CPUtime=3.09
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 119819405 2715648 340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 663 340 67 132 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1558640/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=2916 CPUtime=6.29
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 413 0 0 0 629 0 0 0 25 0 1 0 119819405 2985984 398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 729 398 67 132 0 594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2916

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1558256/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=3312 CPUtime=12.69
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 503 0 0 0 1269 0 0 0 25 0 1 0 119819405 3391488 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 828 488 67 132 0 693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3312

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1557872/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=3576 CPUtime=25.49
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 591 0 0 0 2549 0 0 0 25 0 1 0 119819405 3661824 576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 894 576 67 132 0 759 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3576

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1557296/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=4236 CPUtime=51.08
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 726 0 0 0 5108 0 0 0 25 0 1 0 119819405 4337664 711 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1059 711 67 132 0 924 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4236

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1556592/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=4884 CPUtime=102.27
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 897 0 0 0 10227 0 0 0 25 0 1 0 119819405 5001216 882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1221 882 67 132 0 1086 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4884

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1555952/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=5412 CPUtime=162.25
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1038 0 0 0 16225 0 0 0 25 0 1 0 119819405 5541888 1023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1353 1023 67 132 0 1218 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1555696/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=5680 CPUtime=222.23
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1113 0 0 0 22223 0 0 0 25 0 1 0 119819405 5816320 1098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1420 1098 67 132 0 1285 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5680

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30209
/proc/meminfo: memFree=1555312/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=6088 CPUtime=282.21
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1191 0 0 0 28221 0 0 0 25 0 1 0 119819405 6234112 1176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1522 1176 67 132 0 1387 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6088

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30331
/proc/meminfo: memFree=1554040/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=6216 CPUtime=342.15
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1225 0 0 0 34215 0 0 0 25 0 1 0 119819405 6365184 1210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1554 1210 67 132 0 1419 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 6216

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30407
/proc/meminfo: memFree=1554608/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=6744 CPUtime=402.09
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1353 0 0 0 40208 1 0 0 25 0 1 0 119819405 6905856 1338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1686 1338 67 132 0 1551 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 6744

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30407
/proc/meminfo: memFree=1554544/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=6876 CPUtime=462.08
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1399 0 0 0 46207 1 0 0 25 0 1 0 119819405 7041024 1384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1719 1384 67 132 0 1584 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 6876

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30407
/proc/meminfo: memFree=1554352/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=7000 CPUtime=522.06
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1438 0 0 0 52205 1 0 0 25 0 1 0 119819405 7168000 1423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1750 1423 67 132 0 1615 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 7000

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30407
/proc/meminfo: memFree=1554032/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=7396 CPUtime=582.04
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1527 0 0 0 58203 1 0 0 25 0 1 0 119819405 7573504 1512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1849 1512 67 132 0 1714 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 7396

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30407
/proc/meminfo: memFree=1553776/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=7664 CPUtime=642.03
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1593 0 0 0 64202 1 0 0 25 0 1 0 119819405 7847936 1578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1916 1578 67 132 0 1781 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 7664

[startup+702.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 30407
/proc/meminfo: memFree=1553456/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=7932 CPUtime=702.01
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1650 0 0 0 70200 1 0 0 25 0 1 0 119819405 8122368 1635 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1983 1635 67 132 0 1848 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7932

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 30407
/proc/meminfo: memFree=1553392/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=7932 CPUtime=762
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1682 0 0 0 76199 1 0 0 25 0 1 0 119819405 8122368 1667 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 1983 1667 67 132 0 1848 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 7932

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30409
/proc/meminfo: memFree=1553328/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8064 CPUtime=821.98
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1706 0 0 0 82197 1 0 0 25 0 1 0 119819405 8257536 1691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557290 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2016 1691 67 132 0 1881 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8064

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30409
/proc/meminfo: memFree=1553264/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8164 CPUtime=881.96
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1720 0 0 0 88195 1 0 0 25 0 1 0 119819405 8359936 1705 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2041 1705 67 132 0 1906 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8164

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 30409
/proc/meminfo: memFree=1553008/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8416 CPUtime=941.94
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1801 0 0 0 94193 1 0 0 25 0 1 0 119819405 8617984 1786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2104 1786 67 132 0 1969 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 8416

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30409
/proc/meminfo: memFree=1552816/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8688 CPUtime=1001.93
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1840 0 0 0 100192 1 0 0 25 0 1 0 119819405 8896512 1825 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2172 1825 67 132 0 2037 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 8688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30409
/proc/meminfo: memFree=1552688/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8688 CPUtime=1061.91
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1871 0 0 0 106190 1 0 0 25 0 1 0 119819405 8896512 1856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552502 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2172 1856 67 132 0 2037 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 8688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30409
/proc/meminfo: memFree=1552560/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8820 CPUtime=1121.9
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1900 0 0 0 112189 1 0 0 25 0 1 0 119819405 9031680 1885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2205 1885 67 132 0 2070 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 8820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30409
/proc/meminfo: memFree=1552560/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8948 CPUtime=1181.88
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1911 0 0 0 118187 1 0 0 25 0 1 0 119819405 9162752 1896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2237 1896 67 132 0 2102 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30409
/proc/meminfo: memFree=1552496/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8948 CPUtime=1200.08
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1912 0 0 0 120007 1 0 0 25 0 1 0 119819405 9162752 1897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2237 1897 67 132 0 2102 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8948

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: 1.00 1.00 1.00 2/65 30409
/proc/meminfo: memFree=1552496/2055920 swapFree=4183596/4192956
[pid=30208] ppid=30206 vsize=8948 CPUtime=1200.08
/proc/30208/stat : 30208 (minimarch_fixed) R 30206 30208 28900 0 -1 4194304 1912 0 0 0 120007 1 0 0 25 0 1 0 119819405 9162752 1897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/30208/statm: 2237 1897 67 132 0 2102 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.021996
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 8952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1912
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= 3702

runsolver used 0.963853 second user time and 2.37264 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 27 04:55:42 UTC 2007

IDJOB= 427509
IDBENCH= 20010
IDSOLVER= 198
FILE ID= node50/427509-1177649742

PBS_JOBID= 4697305

Free space on /tmp= 66534 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427509-1177649742/minimarch_fixed /tmp/evaluation/427509-1177649742/instance-427509-1177649742.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-427509-1177649742 -o ROOT/results/node50/solver-427509-1177649742 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427509-1177649742/minimarch_fixed /tmp/evaluation/427509-1177649742/instance-427509-1177649742.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 886173932

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1560656 kB
Buffers:         45752 kB
Cached:         375952 kB
SwapCached:       4384 kB
Active:         249396 kB
Inactive:       183372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560656 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            48488 kB
Committed_AS:  3011572 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= 66534 MiB

End job on node50 on Fri Apr 27 05:15:45 UTC 2007