Trace number 309227

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 2007-02-08? (TO) 1200.05 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
MD5SUM358d57727acfd6fba0e9cd4766c6d2fc
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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, 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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     914     3492    10516 |     1164        0    nan |  0.000 % |
0.00/0.02	|       101 |     914     3492    10516 |     1280      101     21 |  0.000 % |
0.00/0.03	|       251 |     914     3492    10516 |     1408      251     23 |  0.000 % |
0.00/0.04	|       477 |     914     3492    10516 |     1549      477     23 |  0.000 % |
0.00/0.06	|       814 |     914     3492    10516 |     1704      814     23 |  0.001 % |
0.00/0.10	|      1320 |     914     3492    10516 |     1874     1320     23 |  0.000 % |
0.10/0.15	|      2079 |     914     3492    10516 |     2062     1078     22 |  0.000 % |
0.20/0.23	|      3219 |     914     3492    10516 |     2268     1144     22 |  0.000 % |
0.30/0.35	|      4927 |     914     3492    10516 |     2495     1660     21 |  0.000 % |
0.51/0.57	|      7489 |     914     3492    10516 |     2744     1619     23 |  0.000 % |
0.81/0.88	|     11333 |     914     3492    10516 |     3019     2606     24 |  0.000 % |
1.33/1.39	|     17099 |     914     3492    10516 |     3321     2125     22 |  0.001 % |
2.15/2.16	|     25749 |     914     3492    10516 |     3653     2249     21 |  0.000 % |
3.28/3.35	|     38723 |     914     3492    10516 |     4018     2069     19 |  0.000 % |
5.22/5.25	|     58184 |     914     3492    10516 |     4420     2902     25 |  0.000 % |
8.10/8.12	|     87376 |     914     3492    10516 |     4862     2814     21 |  0.000 % |
12.71/12.73	|    131165 |     914     3492    10516 |     5348     4459     24 |  0.000 % |
19.77/19.80	|    196849 |     914     3492    10516 |     5883     4828     21 |  0.000 % |
30.32/30.43	|    295375 |     914     3492    10516 |     6471     4840     22 |  0.001 % |
47.21/47.31	|    443164 |     914     3492    10516 |     7118     4726     23 |  0.000 % |
73.74/73.83	|    664847 |     914     3492    10516 |     7830     6414     24 |  0.000 % |
114.81/114.89	|    997373 |     914     3492    10516 |     8613     6616     23 |  0.000 % |
179.94/180.01	|   1496162 |     914     3492    10516 |     9475     4916     20 |  0.000 % |
281.85/282.02	|   2244345 |     914     3492    10516 |    10422     6525     22 |  0.000 % |
446.42/446.65	|   3366619 |     914     3492    10516 |    11465     7655     24 |  0.000 % |
700.93/701.21	|   5050030 |     914     3492    10516 |    12611     9129     23 |  0.000 % |
1108.11/1108.46	|   7575147 |     914     3492    10516 |    13872    12297     23 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-309227-1172536919 -o ROOT/results/node21/solver-309227-1172536919 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309227-1172536919/minimarch /tmp/evaluation/309227-1172536919/instance-309227-1172536919.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 14251
/proc/meminfo: memFree=1900624/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=2000 CPUtime=0
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 273645806 2048000 152 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 500 153 51 132 0 365 0

[startup+0.106815 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14251
/proc/meminfo: memFree=1900624/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=2112 CPUtime=0.1
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 220 0 0 0 10 0 0 0 18 0 1 0 273645806 2162688 204 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 528 204 66 132 0 393 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.51486 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14251
/proc/meminfo: memFree=1900624/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=2376 CPUtime=0.51
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 267 0 0 0 51 0 0 0 21 0 1 0 273645806 2433024 251 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 594 251 66 132 0 459 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2376

[startup+1.33595 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1899720/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=2508 CPUtime=1.33
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 309 0 0 0 133 0 0 0 25 0 1 0 273645806 2568192 293 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 627 293 66 132 0 492 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2508

[startup+2.97613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1899464/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=2640 CPUtime=2.97
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 349 0 0 0 297 0 0 0 25 0 1 0 273645806 2703360 333 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 660 333 66 132 0 525 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2640

[startup+6.25349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1899016/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=2904 CPUtime=6.24
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 415 0 0 0 624 0 0 0 25 0 1 0 273645806 2973696 399 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 726 399 66 132 0 591 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2904

[startup+12.7202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1898704/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=3168 CPUtime=12.71
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 488 0 0 0 1271 0 0 0 25 0 1 0 273645806 3244032 472 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 792 472 66 132 0 657 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 3168

[startup+25.5216 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1898448/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=3576 CPUtime=25.5
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 565 0 0 0 2550 0 0 0 25 0 1 0 273645806 3661824 549 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 894 549 66 132 0 759 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3576

[startup+51.1324 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1897808/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=4108 CPUtime=51.1
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 708 0 0 0 5110 0 0 0 25 0 1 0 273645806 4206592 692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1027 692 66 132 0 892 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4108

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1897168/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=4640 CPUtime=102.31
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 858 0 0 0 10230 1 0 0 25 0 1 0 273645806 4751360 842 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1160 842 66 132 0 1025 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4640

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1896656/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=5172 CPUtime=162.33
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 974 0 0 0 16232 1 0 0 25 0 1 0 273645806 5296128 958 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1293 958 66 132 0 1158 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5172

[startup+222.414 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14252
/proc/meminfo: memFree=1896208/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=5564 CPUtime=222.34
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1076 0 0 0 22232 2 0 0 25 0 1 0 273645806 5697536 1060 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1391 1060 66 132 0 1256 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5564

[startup+282.443 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14252
/proc/meminfo: memFree=1895760/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=5960 CPUtime=282.36
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1179 0 0 0 28233 3 0 0 25 0 1 0 273645806 6103040 1163 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1490 1163 66 132 0 1355 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 5960

[startup+342.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1895248/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=6496 CPUtime=342.37
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1305 0 0 0 34234 3 0 0 25 0 1 0 273645806 6651904 1289 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551306 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1624 1289 66 132 0 1489 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 6496

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1894992/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=6628 CPUtime=402.39
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1356 0 0 0 40235 4 0 0 25 0 1 0 273645806 6787072 1340 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1657 1340 66 132 0 1522 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 6628

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1894608/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=7040 CPUtime=462.4
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1450 0 0 0 46236 4 0 0 25 0 1 0 273645806 7208960 1434 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1760 1434 66 132 0 1625 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 7040

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1894288/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=7304 CPUtime=522.42
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1514 0 0 0 52237 5 0 0 25 0 1 0 273645806 7479296 1498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1826 1498 66 132 0 1691 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 7304

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1894032/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=7568 CPUtime=582.43
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1563 0 0 0 58238 5 0 0 25 0 1 0 273645806 7749632 1547 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1892 1547 66 132 0 1757 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 7568

[startup+642.632 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14252
/proc/meminfo: memFree=1893904/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=7700 CPUtime=642.45
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1596 0 0 0 64239 6 0 0 25 0 1 0 273645806 7884800 1580 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558073 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1925 1580 66 132 0 1790 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 7700

[startup+702.662 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14252
/proc/meminfo: memFree=1893648/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=7832 CPUtime=702.46
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1652 0 0 0 70240 6 0 0 25 0 1 0 273645806 8019968 1636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 1958 1636 66 132 0 1823 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 7832

[startup+762.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1893328/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=8104 CPUtime=762.48
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1721 0 0 0 76241 7 0 0 25 0 1 0 273645806 8298496 1705 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2026 1705 66 132 0 1891 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 8104

[startup+822.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1893072/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=8368 CPUtime=822.49
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1776 0 0 0 82242 7 0 0 25 0 1 0 273645806 8568832 1760 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2092 1760 66 132 0 1957 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 8368

[startup+882.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1892880/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=8648 CPUtime=882.51
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1832 0 0 0 88243 8 0 0 25 0 1 0 273645806 8855552 1816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2162 1816 66 132 0 2027 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 8648

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14252
/proc/meminfo: memFree=1892688/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=8780 CPUtime=942.51
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1862 0 0 0 94243 8 0 0 25 0 1 0 273645806 8990720 1846 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2195 1846 66 132 0 2060 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 8780

[startup+1002.81 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 14252
/proc/meminfo: memFree=1892624/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=8780 CPUtime=1002.53
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1870 0 0 0 100244 9 0 0 25 0 1 0 273645806 8990720 1854 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2195 1854 66 132 0 2060 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 8780

[startup+1062.84 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14252
/proc/meminfo: memFree=1892496/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=8912 CPUtime=1062.54
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1899 0 0 0 106245 9 0 0 25 0 1 0 273645806 9125888 1883 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2228 1883 66 132 0 2093 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 8912

[startup+1122.86 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 14252
/proc/meminfo: memFree=1892368/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=9044 CPUtime=1122.55
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1928 0 0 0 112245 10 0 0 25 0 1 0 273645806 9261056 1912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2261 1912 66 132 0 2126 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 9044

[startup+1182.91 s]
/proc/loadavg: 1.02 1.02 1.00 2/84 14364
/proc/meminfo: memFree=1890720/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=9184 CPUtime=1182.52
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 1991 0 0 0 118241 11 0 0 25 0 1 0 273645806 9404416 1975 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551726 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2296 1975 66 132 0 2161 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 9184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 14386
/proc/meminfo: memFree=1890656/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=9320 CPUtime=1200.04
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 2001 0 0 0 119993 11 0 0 25 0 1 0 273645806 9543680 1985 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551133 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2330 1985 66 132 0 2195 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9320

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.44 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 14386
/proc/meminfo: memFree=1890656/2055920 swapFree=4145392/4192956
[pid=14251] ppid=14249 vsize=9320 CPUtime=1200.04
/proc/14251/stat : 14251 (minimarch) R 14249 14251 13477 0 -1 4194304 2001 0 0 0 119993 11 0 0 25 0 1 0 273645806 9543680 1985 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551133 0 0 4096 3 0 0 0 17 1 0 0
/proc/14251/statm: 2330 1985 66 132 0 2195 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.114982
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 9320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2001
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= 1586

runsolver used 1.42778 second user time and 2.79458 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Feb 27 00:41:59 UTC 2007

IDJOB= 309227
IDBENCH= 20253
IDSOLVER= 110
FILE ID= node21/309227-1172536919

PBS_JOBID= 3971801

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309227-1172536919/minimarch /tmp/evaluation/309227-1172536919/instance-309227-1172536919.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-309227-1172536919 -o ROOT/results/node21/solver-309227-1172536919 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309227-1172536919/minimarch /tmp/evaluation/309227-1172536919/instance-309227-1172536919.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  358d57727acfd6fba0e9cd4766c6d2fc

RANDOM SEED= 7683427

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1901032 kB
Buffers:         24296 kB
Cached:          70088 kB
SwapCached:      16320 kB
Active:          51152 kB
Inactive:        74352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901032 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          30212 kB
Slab:            14988 kB
Committed_AS:   738084 kB
PageTables:       1676 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= 66559 MiB

End job on node21 on Tue Feb 27 01:02:01 UTC 2007