Trace number 427487

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) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
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 |     588     2545     7725 |      848        0    nan |  0.000 % |
0.00/0.01	|       100 |     588     2545     7725 |      933      100     29 |  0.000 % |
0.00/0.02	|       250 |     588     2545     7725 |     1026      250     27 |  0.000 % |
0.00/0.03	|       476 |     588     2545     7725 |     1129      476     26 |  0.000 % |
0.00/0.04	|       815 |     588     2545     7725 |     1242      815     27 |  0.000 % |
0.00/0.07	|      1322 |     588     2545     7725 |     1366     1322     27 |  0.000 % |
0.09/0.11	|      2081 |     588     2545     7725 |     1502     1360     26 |  0.000 % |
0.09/0.17	|      3220 |     588     2545     7725 |     1653      921     27 |  0.000 % |
0.19/0.27	|      4929 |     588     2545     7725 |     1818      900     25 |  0.000 % |
0.39/0.41	|      7491 |     588     2545     7725 |     2000     1580     25 |  0.000 % |
0.59/0.65	|     11335 |     588     2545     7725 |     2200     1294     24 |  0.000 % |
1.00/1.02	|     17102 |     588     2545     7725 |     2420     1382     25 |  0.000 % |
1.59/1.61	|     25752 |     588     2545     7725 |     2662     2509     27 |  0.000 % |
2.49/2.51	|     38726 |     588     2545     7725 |     2928     1816     25 |  0.000 % |
3.89/3.96	|     58188 |     588     2545     7725 |     3221     1702     27 |  0.000 % |
6.09/6.18	|     87380 |     588     2545     7725 |     3543     2950     29 |  0.000 % |
9.59/9.64	|    131169 |     588     2545     7725 |     3898     3348     29 |  0.000 % |
14.79/14.81	|    196854 |     588     2545     7725 |     4287     3374     30 |  0.000 % |
22.99/23.01	|    295380 |     588     2545     7725 |     4716     3841     28 |  0.000 % |
35.98/36.03	|    443169 |     588     2545     7725 |     5188     3268     26 |  0.000 % |
55.77/55.84	|    664854 |     588     2545     7725 |     5707     4224     27 |  0.000 % |
86.87/86.92	|    997379 |     588     2545     7725 |     6277     4391     26 |  0.000 % |
136.75/136.82	|   1496167 |     588     2545     7725 |     6905     4996     28 |  0.000 % |
212.83/212.99	|   2244349 |     588     2545     7725 |     7596     6580     27 |  0.000 % |
337.50/337.70	|   3366623 |     588     2545     7725 |     8355     5656     29 |  0.000 % |
528.54/528.72	|   5050036 |     588     2545     7725 |     9191     4794     26 |  0.000 % |
826.05/826.32	|   7575152 |     588     2545     7725 |    10110     6753     27 |  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/node5/watcher-427487-1177648535 -o ROOT/results/node5/solver-427487-1177648535 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427487-1177648535/minimarch_fixed /tmp/evaluation/427487-1177648535/instance-427487-1177648535.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 0.97 3/77 32105
/proc/meminfo: memFree=1536256/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=2012 CPUtime=0
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 240891135 2060288 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 503 137 51 132 0 368 0

[startup+0.077059 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 32105
/proc/meminfo: memFree=1536256/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=1992 CPUtime=0.07
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 196 0 0 0 7 0 0 0 18 0 1 0 240891135 2039808 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 498 181 67 132 0 363 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1992

[startup+0.101062 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 32105
/proc/meminfo: memFree=1536256/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=2124 CPUtime=0.09
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 199 0 0 0 9 0 0 0 18 0 1 0 240891135 2174976 184 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558122 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 531 184 67 132 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301084 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 32105
/proc/meminfo: memFree=1536256/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=2124 CPUtime=0.29
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 240891135 2174976 206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551190 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 531 206 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.70113 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 32105
/proc/meminfo: memFree=1536256/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=2256 CPUtime=0.69
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 242 0 0 0 69 0 0 0 23 0 1 0 240891135 2310144 227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 564 227 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 32106
/proc/meminfo: memFree=1535480/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=2400 CPUtime=1.49
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 280 0 0 0 149 0 0 0 25 0 1 0 240891135 2457600 265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557689 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 600 265 67 132 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2400

[startup+3.1014 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 32106
/proc/meminfo: memFree=1535224/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=2532 CPUtime=3.09
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 332 0 0 0 309 0 0 0 25 0 1 0 240891135 2592768 317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 633 317 67 132 0 498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2532

[startup+6.30176 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 32106
/proc/meminfo: memFree=1534840/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=2796 CPUtime=6.29
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 384 0 0 0 629 0 0 0 25 0 1 0 240891135 2863104 369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 699 369 67 132 0 564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2796

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 32106
/proc/meminfo: memFree=1534392/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=3060 CPUtime=12.69
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 461 0 0 0 1269 0 0 0 25 0 1 0 240891135 3133440 446 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551195 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 765 446 67 132 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3060

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 32106
/proc/meminfo: memFree=1534008/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=3456 CPUtime=25.49
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 553 0 0 0 2549 0 0 0 25 0 1 0 240891135 3538944 538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 864 538 67 132 0 729 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3456

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 32106
/proc/meminfo: memFree=1533688/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=3852 CPUtime=51.08
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 635 0 0 0 5108 0 0 0 25 0 1 0 240891135 3944448 620 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 963 620 67 132 0 828 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3852

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 32106
/proc/meminfo: memFree=1532984/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=4512 CPUtime=102.27
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 810 0 0 0 10226 1 0 0 25 0 1 0 240891135 4620288 795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1128 795 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 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1532408/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=5036 CPUtime=162.24
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 931 0 0 0 16223 1 0 0 25 0 1 0 240891135 5156864 916 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1259 916 67 132 0 1124 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5036

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1532024/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=5308 CPUtime=222.23
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1026 0 0 0 22221 2 0 0 25 0 1 0 240891135 5435392 1011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1327 1011 67 132 0 1192 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5308

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1531704/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=5704 CPUtime=282.21
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1123 0 0 0 28219 2 0 0 25 0 1 0 240891135 5840896 1108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1426 1108 67 132 0 1291 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1531448/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=6092 CPUtime=342.19
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1196 0 0 0 34216 3 0 0 25 0 1 0 240891135 6238208 1181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559952 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1523 1181 67 132 0 1388 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6092

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1531256/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=6224 CPUtime=402.17
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1231 0 0 0 40214 3 0 0 25 0 1 0 240891135 6373376 1216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1556 1216 67 132 0 1421 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6224

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1531128/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=6356 CPUtime=462.16
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1275 0 0 0 46212 4 0 0 25 0 1 0 240891135 6508544 1260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563605 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1589 1260 67 132 0 1454 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6356

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1530936/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=6488 CPUtime=522.14
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1317 0 0 0 52210 4 0 0 25 0 1 0 240891135 6643712 1302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1622 1302 67 132 0 1487 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6488

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1530680/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=6852 CPUtime=582.12
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1382 0 0 0 58208 4 0 0 25 0 1 0 240891135 7016448 1367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1713 1367 67 132 0 1578 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1530552/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=6972 CPUtime=642.11
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1423 0 0 0 64206 5 0 0 25 0 1 0 240891135 7139328 1408 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1743 1408 67 132 0 1608 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6972

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1530360/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=7104 CPUtime=702.08
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1452 0 0 0 70203 5 0 0 25 0 1 0 240891135 7274496 1437 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1776 1437 67 132 0 1641 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7104

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1530232/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=7236 CPUtime=762.08
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1482 0 0 0 76202 6 0 0 25 0 1 0 240891135 7409664 1467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550385 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1809 1467 67 132 0 1674 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7236

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1530040/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=7368 CPUtime=822.05
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1514 0 0 0 82199 6 0 0 25 0 1 0 240891135 7544832 1499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1842 1499 67 132 0 1707 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7368

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1529720/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=7632 CPUtime=882.04
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1603 0 0 0 88197 7 0 0 25 0 1 0 240891135 7815168 1588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1908 1588 67 132 0 1773 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7632

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1529656/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=7764 CPUtime=942.01
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1613 0 0 0 94194 7 0 0 25 0 1 0 240891135 7950336 1598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 1941 1598 67 132 0 1806 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 7764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1529528/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=8028 CPUtime=1002
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1671 0 0 0 100192 8 0 0 25 0 1 0 240891135 8220672 1656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 2007 1656 67 132 0 1872 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 8028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1529528/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=8028 CPUtime=1061.98
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1678 0 0 0 106190 8 0 0 25 0 1 0 240891135 8220672 1663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 2007 1663 67 132 0 1872 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 8028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1529400/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=8160 CPUtime=1121.97
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1712 0 0 0 112188 9 0 0 25 0 1 0 240891135 8355840 1697 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 2040 1697 67 132 0 1905 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1529336/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=8160 CPUtime=1181.95
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1719 0 0 0 118186 9 0 0 25 0 1 0 240891135 8355840 1704 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 2040 1704 67 132 0 1905 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 8160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32106
/proc/meminfo: memFree=1529272/2055920 swapFree=4151648/4192956
[pid=32105] ppid=32103 vsize=8160 CPUtime=1200.04
/proc/32105/stat : 32105 (minimarch_fixed) R 32103 32105 30792 0 -1 4194304 1728 0 0 0 119995 9 0 0 25 0 1 0 240891135 8355840 1713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32105/statm: 2040 1713 67 132 0 1905 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8160

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): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.100984
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 8160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1728
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= 25119

runsolver used 0.91886 second user time and 2.57361 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 27 04:35:35 UTC 2007

IDJOB= 427487
IDBENCH= 19999
IDSOLVER= 198
FILE ID= node5/427487-1177648535

PBS_JOBID= 4697292

Free space on /tmp= 66424 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427487-1177648535/minimarch_fixed /tmp/evaluation/427487-1177648535/instance-427487-1177648535.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-427487-1177648535 -o ROOT/results/node5/solver-427487-1177648535 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427487-1177648535/minimarch_fixed /tmp/evaluation/427487-1177648535/instance-427487-1177648535.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 931943335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1536664 kB
Buffers:         51524 kB
Cached:         375632 kB
SwapCached:       9948 kB
Active:         256708 kB
Inactive:       194140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536664 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            53984 kB
Committed_AS:  9121240 kB
PageTables:       1720 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= 66424 MiB

End job on node5 on Fri Apr 27 04:55:37 UTC 2007