Trace number 428085

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1712     5875    17532 |     1958        0    nan |  0.000 % |
0.00/0.04	|       101 |    1712     5875    17532 |     2154      101     28 |  0.000 % |
0.00/0.05	|       251 |    1712     5875    17532 |     2369      251     24 |  0.000 % |
0.00/0.08	|       478 |    1712     5875    17532 |     2606      478     29 |  0.000 % |
0.10/0.10	|       815 |    1712     5875    17532 |     2867      815     29 |  0.000 % |
0.10/0.15	|      1321 |    1712     5875    17532 |     3153     1321     28 |  0.000 % |
0.20/0.23	|      2080 |    1712     5875    17532 |     3469     2080     28 |  0.000 % |
0.30/0.36	|      3220 |    1712     5875    17532 |     3816     3220     29 |  0.000 % |
0.50/0.56	|      4928 |    1712     5875    17532 |     4197     2936     29 |  0.000 % |
0.80/0.87	|      7491 |    1712     5875    17532 |     4617     3321     25 |  0.000 % |
1.30/1.36	|     11335 |    1712     5875    17532 |     5079     4781     33 |  0.000 % |
2.10/2.15	|     17101 |    1712     5875    17532 |     5587     2698     29 |  0.000 % |
3.30/3.33	|     25750 |    1712     5875    17532 |     6146     5674     27 |  0.000 % |
5.29/5.32	|     38726 |    1712     5875    17532 |     6760     5914     40 |  0.000 % |
8.29/8.34	|     58188 |    1712     5875    17532 |     7436     4457     33 |  0.000 % |
12.89/12.98	|     87382 |    1712     5875    17532 |     8180     7159     28 |  0.000 % |
20.49/20.51	|    131171 |    1712     5875    17532 |     8998     4852     30 |  0.000 % |
32.18/32.26	|    196856 |    1712     5875    17532 |     9898     6467     31 |  0.000 % |
50.68/50.79	|    295382 |    1712     5875    17532 |    10888     9024     35 |  0.000 % |
79.77/79.90	|    443172 |    1712     5875    17532 |    11976     7216     31 |  0.000 % |
123.65/123.77	|    664855 |    1712     5875    17532 |    13174     9996     34 |  0.000 % |
197.24/197.30	|    997381 |    1712     5875    17532 |    14492     8598     36 |  0.000 % |
310.01/310.13	|   1496170 |    1712     5875    17532 |    15941     8561     28 |  0.000 % |
492.66/492.87	|   2244352 |    1712     5875    17532 |    17535    14015     34 |  0.000 % |
782.18/782.43	|   3366627 |    1712     5875    17532 |    19289    12308     30 |  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/node48/watcher-428085-1177701023 -o ROOT/results/node48/solver-428085-1177701023 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428085-1177701023/minimarch_fixed /tmp/evaluation/428085-1177701023/instance-428085-1177701023.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 0.96 0.98 3/64 26679
/proc/meminfo: memFree=1643104/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=2136 CPUtime=0
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 124947660 2187264 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 534 193 51 132 0 399 0

[startup+0.0942211 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 26679
/proc/meminfo: memFree=1643104/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=2500 CPUtime=0.09
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 124947660 2560000 302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 625 302 67 132 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2500

[startup+0.101221 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 26679
/proc/meminfo: memFree=1643104/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=2500 CPUtime=0.1
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 124947660 2560000 302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631257 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 625 302 67 132 0 490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2500

[startup+0.301239 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 26679
/proc/meminfo: memFree=1643104/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=2632 CPUtime=0.3
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 356 0 0 0 30 0 0 0 19 0 1 0 124947660 2695168 341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 658 341 67 132 0 523 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2632

[startup+0.701276 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 26679
/proc/meminfo: memFree=1643104/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=2896 CPUtime=0.7
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 412 0 0 0 70 0 0 0 22 0 1 0 124947660 2965504 397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 724 397 67 132 0 589 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2896

[startup+1.50135 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 26680
/proc/meminfo: memFree=1641624/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=3160 CPUtime=1.5
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 497 0 0 0 150 0 0 0 25 0 1 0 124947660 3235840 482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 790 482 67 132 0 655 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3160

[startup+3.1015 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 26680
/proc/meminfo: memFree=1641240/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=3292 CPUtime=3.09
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 124947660 3371008 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 823 498 67 132 0 688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3292

[startup+6.30179 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1640536/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=3952 CPUtime=6.29
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 667 0 0 0 629 0 0 0 25 0 1 0 124947660 4046848 652 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 988 652 67 132 0 853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7014 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1640344/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=4084 CPUtime=12.69
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 704 0 0 0 1269 0 0 0 25 0 1 0 124947660 4182016 689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 1021 689 67 132 0 886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4084

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1639576/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=4744 CPUtime=25.49
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 885 0 0 0 2549 0 0 0 25 0 1 0 124947660 4857856 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556442 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 1186 870 67 132 0 1051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4744

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1638488/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=5800 CPUtime=51.08
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 1134 0 0 0 5108 0 0 0 25 0 1 0 124947660 5939200 1119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 1450 1119 67 132 0 1315 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5800

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1637656/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=6724 CPUtime=102.26
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 1357 0 0 0 10226 0 0 0 25 0 1 0 124947660 6885376 1342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 1681 1342 67 132 0 1546 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6724

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1637080/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=7260 CPUtime=162.25
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 1488 0 0 0 16224 1 0 0 25 0 1 0 124947660 7434240 1473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 1815 1473 67 132 0 1680 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7260

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1636184/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=8056 CPUtime=222.23
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 1711 0 0 0 22222 1 0 0 25 0 1 0 124947660 8249344 1696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551550 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2014 1696 67 132 0 1879 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8056

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1635800/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=8452 CPUtime=282.21
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 1812 0 0 0 28220 1 0 0 25 0 1 0 124947660 8654848 1797 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2113 1797 67 132 0 1978 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8452

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1635160/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=9132 CPUtime=342.19
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 1970 0 0 0 34218 1 0 0 25 0 1 0 124947660 9351168 1955 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2283 1955 67 132 0 2148 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9132

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1634840/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=9396 CPUtime=402.18
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2045 0 0 0 40216 2 0 0 25 0 1 0 124947660 9621504 2030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2349 2030 67 132 0 2214 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9396

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1634648/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=9612 CPUtime=462.17
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2109 0 0 0 46215 2 0 0 25 0 1 0 124947660 9842688 2088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2403 2088 67 132 0 2268 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9612

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1634200/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=10132 CPUtime=522.15
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2218 0 0 0 52213 2 0 0 25 0 1 0 124947660 10375168 2197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2533 2197 67 132 0 2398 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10132

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1634072/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=10280 CPUtime=582.13
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2255 0 0 0 58211 2 0 0 25 0 1 0 124947660 10526720 2234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2570 2234 67 132 0 2435 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10280

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1633816/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=10544 CPUtime=642.12
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2316 0 0 0 64210 2 0 0 25 0 1 0 124947660 10797056 2295 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2636 2295 67 132 0 2501 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10544

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1633752/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=10544 CPUtime=702.1
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2325 0 0 0 70208 2 0 0 25 0 1 0 124947660 10797056 2304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2636 2304 67 132 0 2501 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10544

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1633624/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=10688 CPUtime=762.09
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2354 0 0 0 76207 2 0 0 25 0 1 0 124947660 10944512 2333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2672 2333 67 132 0 2537 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10688

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1633304/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=11016 CPUtime=822.06
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2444 0 0 0 82204 2 0 0 25 0 1 0 124947660 11280384 2423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2754 2423 67 132 0 2619 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11016

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1632792/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=11564 CPUtime=882.06
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2563 0 0 0 88203 3 0 0 25 0 1 0 124947660 11841536 2542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2891 2542 67 132 0 2756 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11564

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1632728/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=11564 CPUtime=942.04
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2576 0 0 0 94201 3 0 0 25 0 1 0 124947660 11841536 2555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2891 2555 67 132 0 2756 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11564

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1632472/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=11924 CPUtime=1002.02
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2649 0 0 0 100199 3 0 0 25 0 1 0 124947660 12210176 2628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2981 2628 67 132 0 2846 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11924

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1632600/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=11924 CPUtime=1062
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2655 0 0 0 106197 3 0 0 25 0 1 0 124947660 12210176 2634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 2981 2634 67 132 0 2846 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11924

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1632344/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=12136 CPUtime=1121.99
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2709 0 0 0 112196 3 0 0 25 0 1 0 124947660 12427264 2688 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 3034 2688 67 132 0 2899 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12136

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1632216/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=12268 CPUtime=1181.97
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2735 0 0 0 118194 3 0 0 25 0 1 0 124947660 12562432 2714 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 3067 2714 67 132 0 2932 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 26680
/proc/meminfo: memFree=1632088/2055920 swapFree=4183896/4192956
[pid=26679] ppid=26677 vsize=12268 CPUtime=1200.07
/proc/26679/stat : 26679 (minimarch_fixed) R 26677 26679 25360 0 -1 4194304 2758 0 0 0 120004 3 0 0 25 0 1 0 124947660 12562432 2737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26679/statm: 3067 2737 67 132 0 2932 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12268

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): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.040993
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 12268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2758
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= 2057

runsolver used 0.899863 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 27 19:10:23 UTC 2007

IDJOB= 428085
IDBENCH= 20309
IDSOLVER= 198
FILE ID= node48/428085-1177701023

PBS_JOBID= 4698665

Free space on /tmp= 66499 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428085-1177701023/minimarch_fixed /tmp/evaluation/428085-1177701023/instance-428085-1177701023.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-428085-1177701023 -o ROOT/results/node48/solver-428085-1177701023 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428085-1177701023/minimarch_fixed /tmp/evaluation/428085-1177701023/instance-428085-1177701023.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 822764483

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1643512 kB
Buffers:         41192 kB
Cached:         316944 kB
SwapCached:       3760 kB
Active:         231672 kB
Inactive:       136972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643512 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            3132 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            29800 kB
Committed_AS:  1267084 kB
PageTables:       1388 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= 66499 MiB

End job on node48 on Fri Apr 27 19:30:26 UTC 2007