Trace number 301355

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) 1200.06 1200.6

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.08         s                                       |
0.20/0.30	============================[ Search Statistics ]==============================
0.20/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.30	===============================================================================
0.20/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.30/0.31	|       100 |    1000    20000   100000 |     7333      100    103 |  0.000 % |
0.30/0.33	|       250 |    1000    20000   100000 |     8066      250    107 |  0.000 % |
0.30/0.36	|       475 |    1000    20000   100000 |     8873      475    108 |  0.000 % |
0.41/0.41	|       812 |    1000    20000   100000 |     9760      812    113 |  0.000 % |
0.41/0.48	|      1318 |    1000    20000   100000 |    10736     1318    114 |  0.000 % |
0.51/0.59	|      2077 |    1000    20000   100000 |    11810     2077    115 |  0.000 % |
0.71/0.76	|      3216 |    1000    20000   100000 |    12991     3216    119 |  0.000 % |
0.92/1.00	|      4924 |    1000    20000   100000 |    14290     4924    115 |  0.000 % |
1.43/1.47	|      7486 |    1000    20000   100000 |    15719     7486    117 |  0.000 % |
2.14/2.25	|     11330 |    1000    20000   100000 |    17291    11330    118 |  0.000 % |
3.78/3.83	|     17096 |    1000    20000   100000 |    19020    17096    120 |  0.000 % |
6.25/6.30	|     25745 |    1000    20000   100000 |    20922    16058    126 |  0.000 % |
10.24/10.27	|     38719 |    1000    20000   100000 |    23015    18394    130 |  0.000 % |
17.81/17.92	|     58181 |    1000    20000   100000 |    25316    14072    127 |  0.000 % |
29.80/29.83	|     87373 |    1000    20000   100000 |    27848    15038    128 |  0.000 % |
49.55/49.63	|    131162 |    1000    20000   100000 |    30633    25999    123 |  0.000 % |
84.17/84.23	|    196847 |    1000    20000   100000 |    33696    17455    124 |  0.000 % |
141.01/141.11	|    295373 |    1000    20000   100000 |    37066    31247    133 |  0.000 % |
234.76/234.93	|    443162 |    1000    20000   100000 |    40772    33186    131 |  0.000 % |
377.89/378.16	|    664845 |    1000    20000   100000 |    44849    34381    127 |  0.000 % |
617.77/618.16	|    997371 |    1000    20000   100000 |    49334    23867    131 |  0.000 % |
996.25/996.80	|   1496159 |    1000    20000   100000 |    54268    27438    127 |  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-301355-1171965460 -o ROOT/results/node15/solver-301355-1171965460 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301355-1171965460/minimarch /tmp/evaluation/301355-1171965460/instance-301355-1171965460.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: 1.01 1.00 1.00 3/77 2721
/proc/meminfo: memFree=1347264/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=2000 CPUtime=0
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 216500358 2048000 248 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 500 248 51 132 0 365 0

[startup+0.107363 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 2721
/proc/meminfo: memFree=1347264/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=3380 CPUtime=0.1
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 634 0 0 0 10 0 0 0 18 0 1 0 216500358 3461120 618 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 845 618 63 132 0 710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3380

[startup+0.515434 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 2721
/proc/meminfo: memFree=1347264/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=3776 CPUtime=0.51
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 756 0 0 0 51 0 0 0 21 0 1 0 216500358 3866624 700 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 944 700 67 132 0 809 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3776

[startup+1.33957 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2722
/proc/meminfo: memFree=1342712/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=6284 CPUtime=1.33
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 1402 0 0 0 133 0 0 0 25 0 1 0 216500358 6434816 1346 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 1571 1346 67 132 0 1436 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6284

[startup+2.97585 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 2722
/proc/meminfo: memFree=1339704/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=10164 CPUtime=2.97
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 2360 0 0 0 296 1 0 0 25 0 1 0 216500358 10407936 2304 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 2541 2304 67 132 0 2406 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10164

[startup+6.25542 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2722
/proc/meminfo: memFree=1335352/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=12720 CPUtime=6.25
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 3014 0 0 0 623 2 0 0 25 0 1 0 216500358 13025280 2958 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 3180 2958 67 132 0 3045 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12720

[startup+12.7085 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2722
/proc/meminfo: memFree=1332152/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=16020 CPUtime=12.69
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 3816 0 0 0 1267 2 0 0 25 0 1 0 216500358 16404480 3760 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 4005 3760 67 132 0 3870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16020

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2722
/proc/meminfo: memFree=1330744/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=17340 CPUtime=25.49
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 4166 0 0 0 2547 2 0 0 25 0 1 0 216500358 17756160 4110 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 4335 4110 67 132 0 4200 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17340

[startup+51.1221 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2722
/proc/meminfo: memFree=1328568/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=20144 CPUtime=51.08
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 4850 0 0 0 5105 3 0 0 25 0 1 0 216500358 20627456 4794 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 5036 4794 67 132 0 4901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20144

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2722
/proc/meminfo: memFree=1325112/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=22916 CPUtime=102.29
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 5556 0 0 0 10225 4 0 0 25 0 1 0 216500358 23465984 5500 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 5729 5500 67 132 0 5594 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22916

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2722
/proc/meminfo: memFree=1321912/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=26092 CPUtime=162.31
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 6339 0 0 0 16225 6 0 0 25 0 1 0 216500358 26718208 6283 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 6523 6283 67 132 0 6388 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 26092

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2806
/proc/meminfo: memFree=1319864/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=26752 CPUtime=222.28
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 6515 0 0 0 22222 6 0 0 25 0 1 0 216500358 27394048 6459 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 6688 6459 67 132 0 6553 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 26752

[startup+282.466 s]
/proc/loadavg: 1.00 1.00 1.00 3/84 2892
/proc/meminfo: memFree=1317576/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=29208 CPUtime=282.26
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 7110 0 0 0 28218 8 0 0 25 0 1 0 216500358 29908992 7054 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 7302 7054 67 132 0 7167 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 29208

[startup+342.497 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2920
/proc/meminfo: memFree=1317688/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=30132 CPUtime=342.26
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 7343 0 0 0 34217 9 0 0 25 0 1 0 216500358 30855168 7287 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 7533 7287 67 132 0 7398 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 30132

[startup+402.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1316408/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=31588 CPUtime=402.27
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 7705 0 0 0 40217 10 0 0 25 0 1 0 216500358 32346112 7649 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 7897 7649 67 132 0 7762 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 31588

[startup+462.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1313784/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=34104 CPUtime=462.27
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 8338 0 0 0 46216 11 0 0 25 0 1 0 216500358 34922496 8282 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 8526 8282 67 132 0 8391 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 34104

[startup+522.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1313784/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=34104 CPUtime=522.27
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 8338 0 0 0 52216 11 0 0 25 0 1 0 216500358 34922496 8282 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 8526 8282 67 132 0 8391 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 34104

[startup+582.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1312760/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=35160 CPUtime=582.34
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 8610 0 0 0 58222 12 0 0 25 0 1 0 216500358 36003840 8554 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 8790 8554 67 132 0 8655 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 35160

[startup+642.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1310584/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=37404 CPUtime=642.34
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 9166 0 0 0 64221 13 0 0 25 0 1 0 216500358 38301696 9110 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 9351 9110 67 132 0 9216 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 37404

[startup+702.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1309752/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=38328 CPUtime=702.35
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 9374 0 0 0 70221 14 0 0 25 0 1 0 216500358 39247872 9318 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 9582 9318 67 132 0 9447 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 38328

[startup+762.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=38716 CPUtime=762.36
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 9474 0 0 0 76221 15 0 0 25 0 1 0 216500358 39645184 9418 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 9679 9418 67 132 0 9544 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 38716

[startup+822.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=38712 CPUtime=822.37
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 9474 0 0 0 82222 15 0 0 25 0 1 0 216500358 39641088 9418 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 9678 9418 67 132 0 9543 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 38712

[startup+882.813 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 2920
/proc/meminfo: memFree=1309176/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=38840 CPUtime=882.38
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 9508 0 0 0 88223 15 0 0 25 0 1 0 216500358 39772160 9452 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 9710 9452 67 132 0 9575 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 38840

[startup+942.842 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2920
/proc/meminfo: memFree=1309176/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=38840 CPUtime=942.39
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 9508 0 0 0 94223 16 0 0 25 0 1 0 216500358 39772160 9452 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 9710 9452 67 132 0 9575 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 38840

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1309176/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=38840 CPUtime=1002.4
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 9508 0 0 0 100223 17 0 0 25 0 1 0 216500358 39772160 9452 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 9710 9452 67 132 0 9575 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 38840

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1306488/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=41488 CPUtime=1062.41
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 10186 0 0 0 106223 18 0 0 25 0 1 0 216500358 42483712 10130 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 10372 10130 67 132 0 10237 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 41488

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1305912/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=42148 CPUtime=1122.42
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 10335 0 0 0 112223 19 0 0 25 0 1 0 216500358 43159552 10279 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 10537 10279 67 132 0 10402 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 42148

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2920
/proc/meminfo: memFree=1304952/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=43072 CPUtime=1182.42
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 10566 0 0 0 118223 19 0 0 25 0 1 0 216500358 44105728 10510 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 10768 10510 67 132 0 10633 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 43072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2920
/proc/meminfo: memFree=1304824/2055920 swapFree=4192812/4192956
[pid=2721] ppid=2719 vsize=43204 CPUtime=1200.05
/proc/2721/stat : 2721 (minimarch) R 2719 2721 1873 0 -1 4194304 10606 0 0 0 119985 20 0 0 25 0 1 0 216500358 44240896 10550 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551466 0 0 4096 3 0 0 0 17 1 0 0
/proc/2721/statm: 10801 10550 67 132 0 10666 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43204

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): 1200.6
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.208968
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 43204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10606
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= 2204

runsolver used 1.39179 second user time and 2.80357 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 20 09:57:40 UTC 2007

IDJOB= 301355
IDBENCH= 20057
IDSOLVER= 110
FILE ID= node15/301355-1171965460

PBS_JOBID= 3849001

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/301355-1171965460/minimarch /tmp/evaluation/301355-1171965460/instance-301355-1171965460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301355-1171965460 -o ROOT/results/node15/solver-301355-1171965460 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301355-1171965460/minimarch /tmp/evaluation/301355-1171965460/instance-301355-1171965460.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 533794913

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:       1347672 kB
Buffers:         42012 kB
Cached:         535444 kB
SwapCached:          0 kB
Active:         212616 kB
Inactive:       425128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2824 kB
Writeback:           0 kB
Mapped:          79204 kB
Slab:            55940 kB
Committed_AS:   833172 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= 66547 MiB

End job on node15 on Tue Feb 20 10:17:42 UTC 2007