Trace number 427413

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) 1200.09 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
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 |     537     2332     7095 |      777        0    nan |  0.000 % |
0.00/0.01	|       100 |     537     2332     7095 |      855      100     29 |  0.000 % |
0.00/0.02	|       251 |     537     2332     7095 |      940      251     27 |  0.000 % |
0.00/0.03	|       476 |     537     2332     7095 |     1034      476     26 |  0.000 % |
0.00/0.04	|       813 |     537     2332     7095 |     1138      813     26 |  0.000 % |
0.00/0.06	|      1319 |     537     2332     7095 |     1251      721     24 |  0.000 % |
0.09/0.10	|      2078 |     537     2332     7095 |     1377      827     24 |  0.000 % |
0.09/0.16	|      3218 |     537     2332     7095 |     1514     1249     26 |  0.000 % |
0.19/0.25	|      4926 |     537     2332     7095 |     1666     1373     24 |  0.000 % |
0.29/0.39	|      7488 |     537     2332     7095 |     1832     1326     23 |  0.000 % |
0.59/0.62	|     11332 |     537     2332     7095 |     2016     1392     24 |  0.000 % |
0.89/0.96	|     17101 |     537     2332     7095 |     2217     1984     24 |  0.000 % |
1.39/1.49	|     25754 |     537     2332     7095 |     2439     1523     25 |  0.000 % |
2.29/2.34	|     38728 |     537     2332     7095 |     2683     1998     24 |  0.000 % |
3.59/3.62	|     58190 |     537     2332     7095 |     2951     2180     26 |  0.000 % |
5.59/5.63	|     87382 |     537     2332     7095 |     3247     2729     26 |  0.000 % |
8.69/8.74	|    131172 |     537     2332     7095 |     3571     1842     23 |  0.000 % |
13.59/13.68	|    196857 |     537     2332     7095 |     3929     2044     25 |  0.000 % |
21.18/21.21	|    295383 |     537     2332     7095 |     4321     2744     27 |  0.000 % |
32.68/32.70	|    443172 |     537     2332     7095 |     4754     3642     26 |  0.000 % |
51.07/51.18	|    664857 |     537     2332     7095 |     5229     3735     26 |  0.000 % |
80.27/80.32	|    997384 |     537     2332     7095 |     5752     2985     24 |  0.000 % |
124.95/125.10	|   1496173 |     537     2332     7095 |     6327     4989     26 |  0.000 % |
194.02/194.11	|   2244356 |     537     2332     7095 |     6960     5373     26 |  0.000 % |
301.21/301.49	|   3366630 |     537     2332     7095 |     7656     4523     26 |  0.000 % |
469.93/470.30	|   5050041 |     537     2332     7095 |     8422     6197     24 |  0.000 % |
741.33/741.71	|   7575157 |     537     2332     7095 |     9264     7013     28 |  0.000 % |
1165.98/1166.58	|  11362832 |     537     2332     7095 |    10190     5608     26 |  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/node59/watcher-427413-1177646213 -o ROOT/results/node59/solver-427413-1177646213 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427413-1177646213/minimarch_fixed /tmp/evaluation/427413-1177646213/instance-427413-1177646213.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 1.02 3/64 829
/proc/meminfo: memFree=1575928/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=1868 CPUtime=0
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 212530895 1912832 128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 467 128 51 132 0 332 0

[startup+0.0861611 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 829
/proc/meminfo: memFree=1575928/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=1976 CPUtime=0.08
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 186 0 0 0 8 0 0 0 18 0 1 0 212530895 2023424 171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 494 171 67 132 0 359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1976

[startup+0.101165 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 829
/proc/meminfo: memFree=1575928/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=1976 CPUtime=0.09
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 191 0 0 0 9 0 0 0 18 0 1 0 212530895 2023424 176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563418 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 494 176 67 132 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301202 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 829
/proc/meminfo: memFree=1575928/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=2108 CPUtime=0.29
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 212530895 2158592 197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 527 197 67 132 0 392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701279 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 829
/proc/meminfo: memFree=1575928/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=2240 CPUtime=0.69
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 237 0 0 0 69 0 0 0 22 0 1 0 212530895 2293760 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 560 222 67 132 0 425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 830
/proc/meminfo: memFree=1575216/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=2372 CPUtime=1.49
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 212530895 2428928 254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558034 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 593 254 67 132 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 830
/proc/meminfo: memFree=1574960/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=2504 CPUtime=3.09
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 310 0 0 0 309 0 0 0 25 0 1 0 212530895 2564096 295 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556552 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 626 295 67 132 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2504

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 830
/proc/meminfo: memFree=1574576/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=2768 CPUtime=6.29
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 212530895 2834432 343 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 692 343 67 132 0 557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 830
/proc/meminfo: memFree=1574192/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=2900 CPUtime=12.69
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 212530895 2969600 398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 725 398 67 132 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2900

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.02 2/65 830
/proc/meminfo: memFree=1573936/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=3296 CPUtime=25.48
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 493 0 0 0 2548 0 0 0 25 0 1 0 212530895 3375104 478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550886 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 824 478 67 132 0 689 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3296

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.02 2/65 830
/proc/meminfo: memFree=1573488/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=3692 CPUtime=51.07
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 594 0 0 0 5107 0 0 0 25 0 1 0 212530895 3780608 579 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 923 579 67 132 0 788 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3692

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.01 2/65 830
/proc/meminfo: memFree=1572976/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=4112 CPUtime=102.26
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 723 0 0 0 10226 0 0 0 25 0 1 0 212530895 4210688 708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1028 708 67 132 0 893 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4112

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 830
/proc/meminfo: memFree=1572464/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=4644 CPUtime=162.23
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 848 0 0 0 16223 0 0 0 25 0 1 0 212530895 4755456 833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1161 833 67 132 0 1026 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4644

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 830
/proc/meminfo: memFree=1572016/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=5044 CPUtime=222.21
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 939 0 0 0 22221 0 0 0 25 0 1 0 212530895 5165056 924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1261 924 67 132 0 1126 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 996
/proc/meminfo: memFree=1570472/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=5308 CPUtime=282.12
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 999 0 0 0 28211 1 0 0 25 0 1 0 212530895 5435392 984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550990 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1327 984 67 132 0 1192 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 5308

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1571312/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=5572 CPUtime=342.07
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1087 0 0 0 34206 1 0 0 25 0 1 0 212530895 5705728 1072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1393 1072 67 132 0 1258 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 5572

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1571120/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=5836 CPUtime=402.05
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1140 0 0 0 40204 1 0 0 25 0 1 0 212530895 5976064 1125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1459 1125 67 132 0 1324 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 5836

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1570992/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=5964 CPUtime=462.03
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1167 0 0 0 46202 1 0 0 25 0 1 0 212530895 6107136 1152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558040 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1491 1152 67 132 0 1356 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 5964

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1570736/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=6364 CPUtime=522.01
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1266 0 0 0 52200 1 0 0 25 0 1 0 212530895 6516736 1251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1591 1251 67 132 0 1456 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 6364

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1570544/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=6496 CPUtime=581.99
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1310 0 0 0 58198 1 0 0 25 0 1 0 212530895 6651904 1295 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563267 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1624 1295 67 132 0 1489 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 6496

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1570416/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=6632 CPUtime=641.97
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1344 0 0 0 64196 1 0 0 25 0 1 0 212530895 6791168 1329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1658 1329 67 132 0 1523 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 6632

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1570288/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=6764 CPUtime=701.94
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1361 0 0 0 70193 1 0 0 25 0 1 0 212530895 6926336 1346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1691 1346 67 132 0 1556 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 6764

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1570032/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=6900 CPUtime=761.93
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1414 0 0 0 76191 2 0 0 25 0 1 0 212530895 7065600 1399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1725 1399 67 132 0 1590 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 6900

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1569904/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=7032 CPUtime=821.91
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1450 0 0 0 82189 2 0 0 25 0 1 0 212530895 7200768 1435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134560810 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1758 1435 67 132 0 1623 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 7032

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1569904/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=7168 CPUtime=881.89
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1472 0 0 0 88187 2 0 0 25 0 1 0 212530895 7340032 1457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1792 1457 67 132 0 1657 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 7168

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1569840/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=7300 CPUtime=941.87
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1503 0 0 0 94185 2 0 0 25 0 1 0 212530895 7475200 1488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1825 1488 67 132 0 1690 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 7300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1569712/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=7432 CPUtime=1001.85
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1535 0 0 0 100183 2 0 0 25 0 1 0 212530895 7610368 1520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1858 1520 67 132 0 1723 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 7432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1569584/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=7432 CPUtime=1061.82
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1554 0 0 0 106180 2 0 0 25 0 1 0 212530895 7610368 1539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553406 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1858 1539 67 132 0 1723 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 7432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1569520/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=7568 CPUtime=1121.8
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1575 0 0 0 112178 2 0 0 25 0 1 0 212530895 7749632 1560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1892 1560 67 132 0 1757 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 7568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1569328/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=7832 CPUtime=1181.78
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1638 0 0 0 118176 2 0 0 25 0 1 0 212530895 8019968 1623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1958 1623 67 132 0 1823 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 7832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1028
/proc/meminfo: memFree=1569264/2055920 swapFree=4184616/4192956
[pid=829] ppid=827 vsize=7832 CPUtime=1200.08
/proc/829/stat : 829 (minimarch_fixed) R 827 829 31893 0 -1 4194304 1638 0 0 0 120006 2 0 0 25 0 1 0 212530895 8019968 1623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/829/statm: 1958 1623 67 132 0 1823 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7832

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.030995
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 7832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1638
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= 7
involuntary context switches= 1893

runsolver used 0.997848 second user time and 2.33664 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Fri Apr 27 03:56:53 UTC 2007

IDJOB= 427413
IDBENCH= 19962
IDSOLVER= 198
FILE ID= node59/427413-1177646213

PBS_JOBID= 4697267

Free space on /tmp= 66537 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427413-1177646213/minimarch_fixed /tmp/evaluation/427413-1177646213/instance-427413-1177646213.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-427413-1177646213 -o ROOT/results/node59/solver-427413-1177646213 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427413-1177646213/minimarch_fixed /tmp/evaluation/427413-1177646213/instance-427413-1177646213.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 948746994

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1576336 kB
Buffers:         45536 kB
Cached:         357448 kB
SwapCached:       2364 kB
Active:         221400 kB
Inactive:       191824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576336 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          16920 kB
Slab:            52320 kB
Committed_AS:  3105596 kB
PageTables:       1476 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= 66537 MiB

End job on node59 on Fri Apr 27 04:16:56 UTC 2007