Trace number 428005

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) 1200.1 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
MD5SUM53a19f144e67fa11d9773b213d1fd815
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.785
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     755     2830     8418 |      943        0    nan |  0.000 % |
0.00/0.02	|       101 |     755     2830     8418 |     1037      101     23 |  0.000 % |
0.00/0.02	|       252 |     755     2830     8418 |     1141      252     23 |  0.000 % |
0.00/0.03	|       477 |     755     2830     8418 |     1255      477     22 |  0.000 % |
0.00/0.05	|       814 |     755     2830     8418 |     1381      814     22 |  0.000 % |
0.00/0.08	|      1320 |     755     2830     8418 |     1519     1320     22 |  0.000 % |
0.09/0.13	|      2079 |     755     2830     8418 |     1671     1273     22 |  0.000 % |
0.19/0.20	|      3219 |     755     2830     8418 |     1838     1537     22 |  0.001 % |
0.29/0.31	|      4927 |     755     2830     8418 |     2022     1348     19 |  0.000 % |
0.39/0.47	|      7489 |     755     2830     8418 |     2224     1828     21 |  0.000 % |
0.69/0.74	|     11333 |     755     2830     8418 |     2446     2234     21 |  0.000 % |
1.10/1.15	|     17099 |     755     2830     8418 |     2691     1720     17 |  0.000 % |
1.79/1.80	|     25748 |     755     2830     8418 |     2960     2052     20 |  0.000 % |
2.79/2.83	|     38723 |     755     2830     8418 |     3256     2914     23 |  0.000 % |
4.29/4.35	|     58185 |     755     2830     8418 |     3582     2396     20 |  0.000 % |
6.69/6.76	|     87377 |     755     2830     8418 |     3940     2422     18 |  0.000 % |
10.49/10.52	|    131167 |     755     2830     8418 |     4334     2123     18 |  0.000 % |
16.29/16.35	|    196852 |     755     2830     8418 |     4768     3879     21 |  0.000 % |
25.08/25.17	|    295378 |     755     2830     8418 |     5244     3225     20 |  0.000 % |
39.28/39.35	|    443167 |     755     2830     8418 |     5769     4815     22 |  0.000 % |
60.98/61.09	|    664851 |     755     2830     8418 |     6346     4509     21 |  0.000 % |
94.77/94.81	|    997377 |     755     2830     8418 |     6980     3874     18 |  0.001 % |
147.25/147.35	|   1496168 |     755     2830     8418 |     7678     5815     22 |  0.000 % |
229.53/229.62	|   2244353 |     755     2830     8418 |     8446     6942     19 |  0.000 % |
358.00/358.16	|   3366628 |     755     2830     8418 |     9291     5357     24 |  0.000 % |
561.15/561.37	|   5050039 |     755     2830     8418 |    10220     9105     20 |  0.000 % |
881.46/881.76	|   7575158 |     755     2830     8418 |    11242     8872     21 |  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/node24/watcher-428005-1177698634 -o ROOT/results/node24/solver-428005-1177698634 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428005-1177698634/minimarch_fixed /tmp/evaluation/428005-1177698634/instance-428005-1177698634.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: 1.83 1.95 1.92 3/77 28930
/proc/meminfo: memFree=1577552/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=2000 CPUtime=0
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 217781430 2048000 148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 500 148 51 132 0 365 0

[startup+0.100181 s]
/proc/loadavg: 1.83 1.95 1.92 3/77 28930
/proc/meminfo: memFree=1577552/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=2128 CPUtime=0.09
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 209 0 0 0 9 0 0 0 18 0 1 0 217781430 2179072 194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557528 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 532 194 67 132 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.201192 s]
/proc/loadavg: 1.83 1.95 1.92 3/77 28930
/proc/meminfo: memFree=1577552/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=2128 CPUtime=0.19
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 218 0 0 0 19 0 0 0 18 0 1 0 217781430 2179072 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 532 203 67 132 0 397 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2128

[startup+0.301203 s]
/proc/loadavg: 1.83 1.95 1.92 3/77 28930
/proc/meminfo: memFree=1577552/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=2128 CPUtime=0.29
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 225 0 0 0 29 0 0 0 19 0 1 0 217781430 2179072 210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 532 210 67 132 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701245 s]
/proc/loadavg: 1.83 1.95 1.92 3/77 28930
/proc/meminfo: memFree=1577552/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=2260 CPUtime=0.69
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 250 0 0 0 69 0 0 0 23 0 1 0 217781430 2314240 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 565 235 67 132 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50133 s]
/proc/loadavg: 1.83 1.95 1.92 2/78 28931
/proc/meminfo: memFree=1576776/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=2392 CPUtime=1.49
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 217781430 2449408 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 598 266 67 132 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.1015 s]
/proc/loadavg: 1.77 1.93 1.91 2/78 28931
/proc/meminfo: memFree=1576456/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=2524 CPUtime=3.09
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 324 0 0 0 309 0 0 0 25 0 1 0 217781430 2584576 309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 631 309 67 132 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2524

[startup+6.30185 s]
/proc/loadavg: 1.77 1.93 1.91 2/78 28931
/proc/meminfo: memFree=1576200/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=2656 CPUtime=6.29
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 361 0 0 0 629 0 0 0 25 0 1 0 217781430 2719744 346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557892 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 664 346 67 132 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2656

[startup+12.7015 s]
/proc/loadavg: 1.65 1.90 1.90 2/78 28931
/proc/meminfo: memFree=1575880/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=3052 CPUtime=12.69
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 431 0 0 0 1269 0 0 0 25 0 1 0 217781430 3125248 416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 763 416 67 132 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.5019 s]
/proc/loadavg: 1.55 1.87 1.89 2/78 28931
/proc/meminfo: memFree=1575560/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=3316 CPUtime=25.48
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 511 0 0 0 2548 0 0 0 25 0 1 0 217781430 3395584 496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 829 496 67 132 0 694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3316

[startup+51.1017 s]
/proc/loadavg: 1.36 1.80 1.87 2/78 28931
/proc/meminfo: memFree=1575048/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=3844 CPUtime=51.08
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 631 0 0 0 5107 1 0 0 25 0 1 0 217781430 3936256 616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 961 616 67 132 0 826 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3844

[startup+102.301 s]
/proc/loadavg: 1.14 1.66 1.82 2/78 28931
/proc/meminfo: memFree=1574536/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=4240 CPUtime=102.27
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 755 0 0 0 10226 1 0 0 25 0 1 0 217781430 4341760 740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550914 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1060 740 67 132 0 925 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4240

[startup+162.302 s]
/proc/loadavg: 1.05 1.54 1.76 2/78 28931
/proc/meminfo: memFree=1574088/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=4772 CPUtime=162.25
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 865 0 0 0 16224 1 0 0 25 0 1 0 217781430 4886528 850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1193 850 67 132 0 1058 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4772

[startup+222.305 s]
/proc/loadavg: 1.02 1.44 1.71 2/78 28931
/proc/meminfo: memFree=1573832/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=5036 CPUtime=222.24
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 932 0 0 0 22222 2 0 0 25 0 1 0 217781430 5156864 917 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551415 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1259 917 67 132 0 1124 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5036

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.67 2/78 28931
/proc/meminfo: memFree=1573448/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=5440 CPUtime=282.21
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1024 0 0 0 28219 2 0 0 25 0 1 0 217781430 5570560 1009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1360 1009 67 132 0 1225 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5440

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.62 2/78 28931
/proc/meminfo: memFree=1573192/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=5576 CPUtime=342.2
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1083 0 0 0 34217 3 0 0 25 0 1 0 217781430 5709824 1068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1394 1068 67 132 0 1259 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5576

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.58 2/78 28931
/proc/meminfo: memFree=1572808/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=5972 CPUtime=402.18
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1185 0 0 0 40215 3 0 0 25 0 1 0 217781430 6115328 1170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1493 1170 67 132 0 1358 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5972

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.54 2/78 28931
/proc/meminfo: memFree=1572680/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=6104 CPUtime=462.17
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1205 0 0 0 46213 4 0 0 25 0 1 0 217781430 6250496 1190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1526 1190 67 132 0 1391 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6104

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.51 2/78 28931
/proc/meminfo: memFree=1572552/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=6236 CPUtime=522.15
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1251 0 0 0 52211 4 0 0 25 0 1 0 217781430 6385664 1236 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1559 1236 67 132 0 1424 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6236

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.47 2/78 28933
/proc/meminfo: memFree=1572232/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=6500 CPUtime=582.14
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1306 0 0 0 58209 5 0 0 25 0 1 0 217781430 6656000 1291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1625 1291 67 132 0 1490 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6500

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.44 2/78 28933
/proc/meminfo: memFree=1572040/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=6632 CPUtime=642.12
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1353 0 0 0 64207 5 0 0 25 0 1 0 217781430 6791168 1338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522037 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1658 1338 67 132 0 1523 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6632

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.41 2/78 28933
/proc/meminfo: memFree=1571912/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=6776 CPUtime=702.11
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1387 0 0 0 70205 6 0 0 25 0 1 0 217781430 6938624 1372 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550479 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1694 1372 67 132 0 1559 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 6776

[startup+762.301 s]
/proc/loadavg: 1.00 1.06 1.38 2/78 28933
/proc/meminfo: memFree=1571784/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7016 CPUtime=762.09
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1425 0 0 0 76203 6 0 0 25 0 1 0 217781430 7184384 1410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1754 1410 67 132 0 1619 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7016

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/78 28933
/proc/meminfo: memFree=1571592/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7148 CPUtime=822.08
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1469 0 0 0 82201 7 0 0 25 0 1 0 217781430 7319552 1454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1787 1454 67 132 0 1652 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 7148

[startup+882.305 s]
/proc/loadavg: 1.00 1.04 1.33 2/78 28933
/proc/meminfo: memFree=1571528/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7284 CPUtime=882.06
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1487 0 0 0 88199 7 0 0 25 0 1 0 217781430 7458816 1472 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1821 1472 67 132 0 1686 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7284

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.31 2/78 28933
/proc/meminfo: memFree=1571336/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7504 CPUtime=942.05
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1555 0 0 0 94197 8 0 0 25 0 1 0 217781430 7684096 1540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1876 1540 67 132 0 1741 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 28933
/proc/meminfo: memFree=1571208/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7636 CPUtime=1002.03
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1589 0 0 0 100195 8 0 0 25 0 1 0 217781430 7819264 1574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1909 1574 67 132 0 1774 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 7636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/78 28933
/proc/meminfo: memFree=1571080/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7772 CPUtime=1062.02
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1609 0 0 0 106193 9 0 0 25 0 1 0 217781430 7958528 1594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1943 1594 67 132 0 1808 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 7772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 28933
/proc/meminfo: memFree=1571016/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7772 CPUtime=1122
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1636 0 0 0 112191 9 0 0 25 0 1 0 217781430 7958528 1621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1943 1621 67 132 0 1808 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 7772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 28933
/proc/meminfo: memFree=1570888/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7900 CPUtime=1181.99
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1660 0 0 0 118189 10 0 0 25 0 1 0 217781430 8089600 1645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1975 1645 67 132 0 1840 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 7900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 28933
/proc/meminfo: memFree=1570888/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7900 CPUtime=1200.08
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1665 0 0 0 119998 10 0 0 25 0 1 0 217781430 8089600 1650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1975 1650 67 132 0 1840 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7900

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 28933
/proc/meminfo: memFree=1570888/2055920 swapFree=4143384/4192956
[pid=28930] ppid=28928 vsize=7900 CPUtime=1200.08
/proc/28930/stat : 28930 (minimarch_fixed) R 28928 28930 28149 0 -1 4194304 1665 0 0 0 119998 10 0 0 25 0 1 0 217781430 8089600 1650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28930/statm: 1975 1650 67 132 0 1840 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.105983
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 7904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1665
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= 24559

runsolver used 0.947855 second user time and 2.6186 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 27 18:30:34 UTC 2007

IDJOB= 428005
IDBENCH= 20264
IDSOLVER= 198
FILE ID= node24/428005-1177698634

PBS_JOBID= 4698667

Free space on /tmp= 66313 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428005-1177698634/minimarch_fixed /tmp/evaluation/428005-1177698634/instance-428005-1177698634.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-428005-1177698634 -o ROOT/results/node24/solver-428005-1177698634 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428005-1177698634/minimarch_fixed /tmp/evaluation/428005-1177698634/instance-428005-1177698634.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 466894369

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1577960 kB
Buffers:         48448 kB
Cached:         342192 kB
SwapCached:      17904 kB
Active:         261364 kB
Inactive:       153684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577960 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          30700 kB
Slab:            48384 kB
Committed_AS:  3827768 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= 66313 MiB

End job on node24 on Fri Apr 27 18:50:37 UTC 2007