Trace number 310252

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) 1200.1 1200.49

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.456929
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  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 |    1077     4071    12168 |     1357        0    nan |  0.000 % |
0.00/0.03	|       100 |    1077     4071    12168 |     1492      100     23 |  0.000 % |
0.00/0.03	|       250 |    1077     4071    12168 |     1641      250     25 |  0.000 % |
0.00/0.05	|       475 |    1077     4071    12168 |     1806      475     24 |  0.000 % |
0.00/0.07	|       812 |    1077     4071    12168 |     1986      812     25 |  0.000 % |
0.00/0.10	|      1318 |    1077     4071    12168 |     2185     1318     24 |  0.000 % |
0.10/0.15	|      2077 |    1077     4071    12168 |     2404     2077     25 |  0.000 % |
0.20/0.24	|      3216 |    1077     4071    12168 |     2644     1958     25 |  0.000 % |
0.30/0.39	|      4924 |    1077     4071    12168 |     2908     2278     28 |  0.000 % |
0.51/0.61	|      7487 |    1077     4071    12168 |     3199     1818     26 |  0.000 % |
0.92/0.94	|     11332 |    1077     4071    12168 |     3519     2372     24 |  0.000 % |
1.43/1.48	|     17098 |    1077     4071    12168 |     3871     2694     26 |  0.000 % |
2.25/2.33	|     25747 |    1077     4071    12168 |     4258     3330     28 |  0.000 % |
3.58/3.68	|     38721 |    1077     4071    12168 |     4684     3152     26 |  0.000 % |
5.73/5.78	|     58183 |    1077     4071    12168 |     5153     3346     29 |  0.000 % |
9.11/9.13	|     87375 |    1077     4071    12168 |     5668     3475     29 |  0.001 % |
14.12/14.22	|    131164 |    1077     4071    12168 |     6235     3913     23 |  0.000 % |
22.01/22.10	|    196848 |    1077     4071    12168 |     6858     6086     29 |  0.000 % |
34.19/34.30	|    295375 |    1077     4071    12168 |     7544     6849     28 |  0.000 % |
53.44/53.50	|    443165 |    1077     4071    12168 |     8299     5039     26 |  0.000 % |
84.79/84.91	|    664848 |    1077     4071    12168 |     9129     7781     31 |  0.000 % |
134.25/134.39	|    997374 |    1077     4071    12168 |    10042     7305     28 |  0.000 % |
210.65/210.76	|   1496163 |    1077     4071    12168 |    11046     8165     27 |  0.000 % |
329.13/329.32	|   2244345 |    1077     4071    12168 |    12150     8079     29 |  0.000 % |
516.83/517.05	|   3366619 |    1077     4071    12168 |    13366     8423     27 |  0.000 % |
820.06/820.38	|   5050030 |    1077     4071    12168 |    14702    13360     29 |  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/node15/watcher-310252-1172556883 -o ROOT/results/node15/solver-310252-1172556883 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310252-1172556883/minimarch /tmp/evaluation/310252-1172556883/instance-310252-1172556883.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 1.03 3/77 22793
/proc/meminfo: memFree=1579480/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2000 CPUtime=0
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 275642693 2048000 163 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 500 164 51 132 0 365 0

[startup+0.107896 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 22793
/proc/meminfo: memFree=1579480/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2128 CPUtime=0.1
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 236 0 0 0 10 0 0 0 18 0 1 0 275642693 2179072 220 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 532 220 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.515967 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 22793
/proc/meminfo: memFree=1579480/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2524 CPUtime=0.51
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 309 0 0 0 51 0 0 0 21 0 1 0 275642693 2584576 293 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 631 293 66 132 0 496 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2524

[startup+1.33611 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22794
/proc/meminfo: memFree=1578448/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2656 CPUtime=1.33
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 350 0 0 0 133 0 0 0 25 0 1 0 275642693 2719744 334 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 664 334 66 132 0 529 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2656

[startup+2.97239 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22794
/proc/meminfo: memFree=1577936/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=2920 CPUtime=2.96
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 409 0 0 0 296 0 0 0 25 0 1 0 275642693 2990080 393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 730 393 66 132 0 595 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2920

[startup+6.25195 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22794
/proc/meminfo: memFree=1577680/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=3184 CPUtime=6.24
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 486 0 0 0 624 0 0 0 25 0 1 0 275642693 3260416 470 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 796 470 66 132 0 661 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3184

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22794
/proc/meminfo: memFree=1577232/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=3448 CPUtime=12.69
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 551 0 0 0 1269 0 0 0 25 0 1 0 275642693 3530752 535 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 862 535 66 132 0 727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3448

[startup+25.5113 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22794
/proc/meminfo: memFree=1576784/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=3976 CPUtime=25.49
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 686 0 0 0 2549 0 0 0 25 0 1 0 275642693 4071424 670 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557308 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 994 670 66 132 0 859 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3976

[startup+51.1207 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22794
/proc/meminfo: memFree=1576144/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=4628 CPUtime=51.09
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 843 0 0 0 5109 0 0 0 25 0 1 0 275642693 4739072 827 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1157 827 66 132 0 1022 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4628

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 22794
/proc/meminfo: memFree=1575312/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=5424 CPUtime=102.29
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1039 0 0 0 10228 1 0 0 25 0 1 0 275642693 5554176 1023 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1356 1023 66 132 0 1221 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5424

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 22794
/proc/meminfo: memFree=1574736/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=5952 CPUtime=162.3
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1172 0 0 0 16229 1 0 0 25 0 1 0 275642693 6094848 1156 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552352 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1488 1156 66 132 0 1353 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5952

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 22794
/proc/meminfo: memFree=1574160/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=6480 CPUtime=222.32
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1298 0 0 0 22230 2 0 0 25 0 1 0 275642693 6635520 1282 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1620 1282 66 132 0 1485 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6480

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1573840/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=6744 CPUtime=282.32
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1381 0 0 0 28230 2 0 0 25 0 1 0 275642693 6905856 1365 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1686 1365 66 132 0 1551 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 6744

[startup+342.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1573520/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7160 CPUtime=342.33
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1471 0 0 0 34230 3 0 0 25 0 1 0 275642693 7331840 1455 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1790 1455 66 132 0 1655 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 7160

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1573072/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7560 CPUtime=402.34
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1564 0 0 0 40231 3 0 0 25 0 1 0 275642693 7741440 1548 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1890 1548 66 132 0 1755 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 7560

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1572880/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=7824 CPUtime=462.36
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1645 0 0 0 46232 4 0 0 25 0 1 0 275642693 8011776 1629 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 1956 1629 66 132 0 1821 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 7824

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1572496/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8352 CPUtime=522.36
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1759 0 0 0 52232 4 0 0 25 0 1 0 275642693 8552448 1743 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2088 1743 66 132 0 1953 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 8352

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1572112/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8620 CPUtime=582.38
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1827 0 0 0 58233 5 0 0 25 0 1 0 275642693 8826880 1811 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2155 1811 66 132 0 2020 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 8620

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1571920/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=8752 CPUtime=642.39
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1879 0 0 0 64233 6 0 0 25 0 1 0 275642693 8962048 1863 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2188 1863 66 132 0 2053 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 8752

[startup+702.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1571728/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9016 CPUtime=702.39
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1929 0 0 0 70233 6 0 0 25 0 1 0 275642693 9232384 1913 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2254 1913 66 132 0 2119 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 9016

[startup+762.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1571536/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9280 CPUtime=762.4
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 1985 0 0 0 76233 7 0 0 25 0 1 0 275642693 9502720 1969 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2320 1969 66 132 0 2185 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 9280

[startup+822.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1571344/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9412 CPUtime=822.41
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 2036 0 0 0 82234 7 0 0 25 0 1 0 275642693 9637888 2020 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2353 2020 66 132 0 2218 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 9412

[startup+882.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1570896/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=9948 CPUtime=882.43
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 2157 0 0 0 88235 8 0 0 25 0 1 0 275642693 10186752 2141 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2487 2141 66 132 0 2352 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 9948

[startup+942.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1570640/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=10088 CPUtime=942.43
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 2199 0 0 0 94235 8 0 0 25 0 1 0 275642693 10330112 2183 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2522 2183 66 132 0 2387 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 10088

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1570576/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=10220 CPUtime=1002.44
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 2226 0 0 0 100235 9 0 0 25 0 1 0 275642693 10465280 2210 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2555 2210 66 132 0 2420 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 10220

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22794
/proc/meminfo: memFree=1570448/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=10352 CPUtime=1062.45
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 2258 0 0 0 106236 9 0 0 25 0 1 0 275642693 10600448 2242 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2588 2242 66 132 0 2453 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 10352

[startup+1122.84 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22794
/proc/meminfo: memFree=1570320/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=10484 CPUtime=1122.47
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 2295 0 0 0 112237 10 0 0 25 0 1 0 275642693 10735616 2279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2621 2279 66 132 0 2486 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 10484

[startup+1182.87 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22794
/proc/meminfo: memFree=1570256/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=10484 CPUtime=1182.47
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 2315 0 0 0 118237 10 0 0 25 0 1 0 275642693 10735616 2299 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2621 2299 66 132 0 2486 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 10484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22794
/proc/meminfo: memFree=1570192/2055920 swapFree=4192812/4192956
[pid=22793] ppid=22791 vsize=10484 CPUtime=1200.09
/proc/22793/stat : 22793 (minimarch) R 22791 22793 22478 0 -1 4194304 2315 0 0 0 119999 10 0 0 25 0 1 0 275642693 10735616 2299 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557296 0 0 4096 3 0 0 0 17 1 0 0
/proc/22793/statm: 2621 2299 66 132 0 2486 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10484

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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.110983
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 10484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2315
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= 1853

runsolver used 1.3068 second user time and 2.68559 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 27 06:14:43 UTC 2007

IDJOB= 310252
IDBENCH= 20282
IDSOLVER= 110
FILE ID= node15/310252-1172556883

PBS_JOBID= 3971664

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/310252-1172556883/minimarch /tmp/evaluation/310252-1172556883/instance-310252-1172556883.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-310252-1172556883 -o ROOT/results/node15/solver-310252-1172556883 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310252-1172556883/minimarch /tmp/evaluation/310252-1172556883/instance-310252-1172556883.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 964676469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1579952 kB
Buffers:         51292 kB
Cached:         293808 kB
SwapCached:          0 kB
Active:         266772 kB
Inactive:       138984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          79576 kB
Slab:            55724 kB
Committed_AS:   940996 kB
PageTables:       1800 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= 66558 MiB

End job on node15 on Tue Feb 27 06:34:46 UTC 2007