Trace number 309391

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) 1200.03 1200.47

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.230964
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 |     925     3496    10416 |     1165        0    nan |  0.000 % |
0.00/0.02	|       100 |     925     3496    10416 |     1281      100     22 |  0.000 % |
0.00/0.03	|       250 |     925     3496    10416 |     1410      250     21 |  0.000 % |
0.00/0.04	|       476 |     925     3496    10416 |     1551      476     22 |  0.000 % |
0.00/0.06	|       813 |     925     3496    10416 |     1706      813     21 |  0.000 % |
0.00/0.09	|      1319 |     925     3496    10416 |     1876     1319     22 |  0.000 % |
0.10/0.15	|      2078 |     925     3496    10416 |     2064     1086     22 |  0.001 % |
0.20/0.22	|      3217 |     925     3496    10416 |     2270     1127     22 |  0.000 % |
0.30/0.35	|      4926 |     925     3496    10416 |     2497     1643     21 |  0.000 % |
0.51/0.55	|      7488 |     925     3496    10416 |     2747     1610     22 |  0.000 % |
0.81/0.87	|     11332 |     925     3496    10416 |     3022     2574     24 |  0.000 % |
1.33/1.38	|     17098 |     925     3496    10416 |     3324     2076     22 |  0.000 % |
2.04/2.12	|     25748 |     925     3496    10416 |     3657     2219     22 |  0.000 % |
3.27/3.33	|     38722 |     925     3496    10416 |     4023     2050     22 |  0.000 % |
5.12/5.22	|     58183 |     925     3496    10416 |     4425     2943     25 |  0.000 % |
8.09/8.11	|     87376 |     925     3496    10416 |     4867     2731     22 |  0.000 % |
12.49/12.54	|    131165 |     925     3496    10416 |     5354     4252     24 |  0.000 % |
19.46/19.57	|    196850 |     925     3496    10416 |     5890     4604     22 |  0.000 % |
30.32/30.40	|    295376 |     925     3496    10416 |     6479     4348     23 |  0.000 % |
48.14/48.21	|    443165 |     925     3496    10416 |     7127     3673     24 |  0.000 % |
74.87/74.95	|    664848 |     925     3496    10416 |     7839     5289     24 |  0.000 % |
117.99/118.05	|    997373 |     925     3496    10416 |     8623     4113     25 |  0.000 % |
185.07/185.20	|   1496161 |     925     3496    10416 |     9486     5964     25 |  0.000 % |
290.05/290.14	|   2244344 |     925     3496    10416 |    10434     5495     28 |  0.000 % |
457.60/457.79	|   3366618 |     925     3496    10416 |    11478    10442     25 |  0.000 % |
725.72/725.96	|   5050029 |     925     3496    10416 |    12626     6980     25 |  0.000 % |
1130.58/1131.10	|   7575145 |     925     3496    10416 |    13888    12035     26 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-309391-1172540639 -o ROOT/results/node2/solver-309391-1172540639 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309391-1172540639/minimarch /tmp/evaluation/309391-1172540639/instance-309391-1172540639.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: 0.93 0.99 0.99 2/77 25132
/proc/meminfo: memFree=1724672/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=2000 CPUtime=0
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 274018872 2048000 152 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 500 153 51 132 0 365 0

[startup+0.106812 s]
/proc/loadavg: 0.93 0.99 0.99 2/77 25132
/proc/meminfo: memFree=1724672/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=2104 CPUtime=0.1
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 219 0 0 0 10 0 0 0 18 0 1 0 274018872 2154496 203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 526 203 66 132 0 391 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2104

[startup+0.514854 s]
/proc/loadavg: 0.93 0.99 0.99 2/77 25132
/proc/meminfo: memFree=1724672/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=2368 CPUtime=0.51
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 266 0 0 0 51 0 0 0 21 0 1 0 274018872 2424832 250 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 592 250 66 132 0 457 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2368

[startup+1.33494 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1723768/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=2500 CPUtime=1.33
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 306 0 0 0 133 0 0 0 25 0 1 0 274018872 2560000 290 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 625 290 66 132 0 490 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2500

[startup+2.97111 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1723384/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=2632 CPUtime=2.96
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 359 0 0 0 296 0 0 0 25 0 1 0 274018872 2695168 343 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563525 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 658 343 66 132 0 523 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2632

[startup+6.25345 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1723064/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=2896 CPUtime=6.24
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 420 0 0 0 624 0 0 0 25 0 1 0 274018872 2965504 404 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 724 404 66 132 0 589 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2896

[startup+12.7111 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1722744/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=3292 CPUtime=12.7
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 492 0 0 0 1270 0 0 0 25 0 1 0 274018872 3371008 476 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557664 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 823 476 66 132 0 688 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3292

[startup+25.5215 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1722424/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=3556 CPUtime=25.51
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 581 0 0 0 2551 0 0 0 25 0 1 0 274018872 3641344 565 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 889 565 66 132 0 754 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 3556

[startup+51.1351 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1721720/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=4220 CPUtime=51.12
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 741 0 0 0 5111 1 0 0 25 0 1 0 274018872 4321280 725 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1055 725 66 132 0 920 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 4220

[startup+102.354 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1721080/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=4880 CPUtime=102.32
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 917 0 0 0 10231 1 0 0 25 0 1 0 274018872 4997120 901 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1220 901 66 132 0 1085 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 4880

[startup+162.386 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1720504/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=5380 CPUtime=162.33
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1046 0 0 0 16232 1 0 0 25 0 1 0 274018872 5509120 1030 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1345 1030 66 132 0 1210 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5380

[startup+222.415 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1719928/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=6040 CPUtime=222.35
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1190 0 0 0 22233 2 0 0 25 0 1 0 274018872 6184960 1174 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1510 1174 66 132 0 1375 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 6040

[startup+282.444 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1719416/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=6540 CPUtime=282.37
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1311 0 0 0 28234 3 0 0 25 0 1 0 274018872 6696960 1295 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134687823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1635 1295 66 132 0 1500 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 6540

[startup+342.473 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1719096/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=6804 CPUtime=342.37
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1383 0 0 0 34234 3 0 0 25 0 1 0 274018872 6967296 1367 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557337 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1701 1367 66 132 0 1566 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 6804

[startup+402.51 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1718840/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=6936 CPUtime=402.4
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1431 0 0 0 40236 4 0 0 25 0 1 0 274018872 7102464 1415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553224 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1734 1415 66 132 0 1599 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 6936

[startup+462.543 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1718648/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=7200 CPUtime=462.41
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1490 0 0 0 46237 4 0 0 25 0 1 0 274018872 7372800 1474 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1800 1474 66 132 0 1665 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 7200

[startup+522.574 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1718200/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=7600 CPUtime=522.43
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1598 0 0 0 52238 5 0 0 25 0 1 0 274018872 7782400 1582 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 1900 1582 66 132 0 1765 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 7600

[startup+582.602 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1717816/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=8004 CPUtime=582.44
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1679 0 0 0 58239 5 0 0 25 0 1 0 274018872 8196096 1663 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2001 1663 66 132 0 1866 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 8004

[startup+642.632 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1717688/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=8136 CPUtime=642.46
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1728 0 0 0 64240 6 0 0 25 0 1 0 274018872 8331264 1712 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2034 1712 66 132 0 1899 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 8136

[startup+702.662 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1717432/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=8400 CPUtime=702.47
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1786 0 0 0 70241 6 0 0 25 0 1 0 274018872 8601600 1770 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2100 1770 66 132 0 1965 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 8400

[startup+762.688 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1717240/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=8664 CPUtime=762.48
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1837 0 0 0 76241 7 0 0 25 0 1 0 274018872 8871936 1821 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2166 1821 66 132 0 2031 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 8664

[startup+822.719 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1716984/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=8796 CPUtime=822.49
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1891 0 0 0 82242 7 0 0 25 0 1 0 274018872 9007104 1875 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552553 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2199 1875 66 132 0 2064 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 8796

[startup+882.751 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1716856/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=9060 CPUtime=882.52
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1933 0 0 0 88244 8 0 0 25 0 1 0 274018872 9277440 1917 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2265 1917 66 132 0 2130 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 9060

[startup+942.782 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1716728/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=9052 CPUtime=942.53
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1952 0 0 0 94245 8 0 0 25 0 1 0 274018872 9269248 1936 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2263 1936 66 132 0 2128 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 9052

[startup+1002.81 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25133
/proc/meminfo: memFree=1716664/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=9188 CPUtime=1002.54
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 1993 0 0 0 100245 9 0 0 25 0 1 0 274018872 9408512 1977 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2297 1977 66 132 0 2162 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 9188

[startup+1062.87 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 25245
/proc/meminfo: memFree=1715320/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=9452 CPUtime=1062.51
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 2035 0 0 0 106242 9 0 0 25 0 1 0 274018872 9678848 2019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550930 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2363 2019 66 132 0 2228 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 9452

[startup+1122.91 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25331
/proc/meminfo: memFree=1716280/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=9568 CPUtime=1122.49
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 2058 0 0 0 112239 10 0 0 25 0 1 0 274018872 9797632 2042 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2392 2042 66 132 0 2257 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 9568

[startup+1182.94 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25331
/proc/meminfo: memFree=1716024/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=9812 CPUtime=1182.5
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 2140 0 0 0 118240 10 0 0 25 0 1 0 274018872 10047488 2124 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2453 2124 66 132 0 2318 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 9812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25331
/proc/meminfo: memFree=1715896/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=9940 CPUtime=1200.02
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 2158 0 0 0 119992 10 0 0 25 0 1 0 274018872 10178560 2142 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2485 2142 66 132 0 2350 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9940

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 25331
/proc/meminfo: memFree=1715896/2055920 swapFree=4192812/4192956
[pid=25132] ppid=25130 vsize=9940 CPUtime=1200.02
/proc/25132/stat : 25132 (minimarch) R 25130 25132 25069 0 -1 4194304 2158 0 0 0 119992 10 0 0 25 0 1 0 274018872 10178560 2142 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/25132/statm: 2485 2142 66 132 0 2350 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.108983
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 9944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2158
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= 3693

runsolver used 1.48577 second user time and 2.74358 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 27 01:43:59 UTC 2007

IDJOB= 309391
IDBENCH= 20258
IDSOLVER= 110
FILE ID= node2/309391-1172540639

PBS_JOBID= 3971638

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/309391-1172540639/minimarch /tmp/evaluation/309391-1172540639/instance-309391-1172540639.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-309391-1172540639 -o ROOT/results/node2/solver-309391-1172540639 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309391-1172540639/minimarch /tmp/evaluation/309391-1172540639/instance-309391-1172540639.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 899889914

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1725080 kB
Buffers:         40552 kB
Cached:         176844 kB
SwapCached:          0 kB
Active:         244868 kB
Inactive:        32144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          78540 kB
Slab:            39312 kB
Committed_AS:  1283056 kB
PageTables:       1812 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= 66556 MiB

End job on node2 on Tue Feb 27 02:04:02 UTC 2007