Trace number 337900

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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:  320                                                  |
0.00/0.00	|  Number of clauses:    486                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     184      410     1205 |      136        0    nan |  0.000 % |
0.00/0.00	|       100 |     184      410     1205 |      150      100     25 |  0.005 % |
0.00/0.00	|       250 |     184      410     1205 |      165      134     22 |  0.001 % |
0.00/0.01	|       476 |     184      410     1205 |      181      130     18 |  0.005 % |
0.00/0.02	|       813 |     184      410     1205 |      200      229     21 |  0.001 % |
0.00/0.03	|      1320 |     184      410     1205 |      220      192     16 |  0.001 % |
0.00/0.05	|      2079 |     184      410     1205 |      242      203     19 |  0.005 % |
0.00/0.08	|      3218 |     184      410     1205 |      266      225     22 |  0.005 % |
0.09/0.13	|      4927 |     184      410     1205 |      292      274     22 |  0.004 % |
0.19/0.21	|      7489 |     184      410     1205 |      322      332     25 |  0.001 % |
0.29/0.32	|     11333 |     184      410     1205 |      354      265     19 |  0.004 % |
0.39/0.49	|     17099 |     184      410     1205 |      389      298     19 |  0.004 % |
0.69/0.74	|     25749 |     184      410     1205 |      428      383     21 |  0.005 % |
1.10/1.16	|     38723 |     184      410     1205 |      471      464     23 |  0.005 % |
1.79/1.86	|     58185 |     184      410     1205 |      518      340     25 |  0.001 % |
2.69/2.77	|     87377 |     184      410     1205 |      570      542     21 |  0.003 % |
4.30/4.34	|    131166 |     184      410     1205 |      627      549     26 |  0.005 % |
6.50/6.60	|    196850 |     184      410     1205 |      690      408     20 |  0.001 % |
10.19/10.23	|    295377 |     184      410     1205 |      759      462     22 |  0.005 % |
15.79/15.81	|    443166 |     184      410     1205 |      835      795     28 |  0.003 % |
24.19/24.21	|    664850 |     184      410     1205 |      919      763     26 |  0.001 % |
37.49/37.59	|    997375 |     184      410     1205 |     1011      801     24 |  0.005 % |
58.38/58.42	|   1496163 |     184      410     1205 |     1112      612     21 |  0.005 % |
91.67/91.74	|   2244345 |     184      410     1205 |     1223      908     32 |  0.005 % |
144.25/144.32	|   3366619 |     184      410     1205 |     1346     1020     30 |  0.005 % |
231.32/231.43	|   5050031 |     184      410     1205 |     1480     1201     38 |  0.005 % |
358.50/358.61	|   7575147 |     184      410     1205 |     1628     1199     29 |  0.001 % |
557.34/557.51	|  11362822 |     184      410     1205 |     1791      999     29 |  0.001 % |
867.96/868.24	|  17044334 |     184      410     1205 |     1970     1420     29 |  0.005 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-337900-1173676616 -o ROOT/results/node76/solver-337900-1173676616 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337900-1173676616/minimarch /tmp/evaluation/337900-1173676616/instance-337900-1173676616.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: 0.99 0.98 1.02 2/69 31820
/proc/meminfo: memFree=1667356/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=1732 CPUtime=0
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 387619954 1773568 102 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134631024 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 433 102 65 132 0 298 0

[startup+0.0922979 s]
/proc/loadavg: 0.99 0.98 1.02 2/69 31820
/proc/meminfo: memFree=1667356/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=1860 CPUtime=0.09
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 127 0 0 0 9 0 0 0 20 0 1 0 387619954 1904640 112 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552424 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 465 112 66 132 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.101298 s]
/proc/loadavg: 0.99 0.98 1.02 2/69 31820
/proc/meminfo: memFree=1667356/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=1860 CPUtime=0.09
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 127 0 0 0 9 0 0 0 20 0 1 0 387619954 1904640 112 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 465 112 66 132 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301321 s]
/proc/loadavg: 0.99 0.98 1.02 2/69 31820
/proc/meminfo: memFree=1667356/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=1860 CPUtime=0.29
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 133 0 0 0 29 0 0 0 22 0 1 0 387619954 1904640 118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556507 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 465 118 66 132 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.701367 s]
/proc/loadavg: 0.99 0.98 1.02 2/69 31820
/proc/meminfo: memFree=1667356/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=1860 CPUtime=0.69
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 139 0 0 0 69 0 0 0 25 0 1 0 387619954 1904640 124 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 465 124 66 132 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1860

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 31821
/proc/meminfo: memFree=1667028/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=1860 CPUtime=1.49
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 151 0 0 0 149 0 0 0 25 0 1 0 387619954 1904640 136 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 465 136 66 132 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1860

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 31821
/proc/meminfo: memFree=1666836/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=1988 CPUtime=3.09
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 161 0 0 0 309 0 0 0 25 0 1 0 387619954 2035712 146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558562 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 497 146 66 132 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30201 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 31821
/proc/meminfo: memFree=1666708/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=1988 CPUtime=6.29
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 171 0 0 0 629 0 0 0 25 0 1 0 387619954 2035712 156 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 497 156 66 132 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1988

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 31821
/proc/meminfo: memFree=1666580/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2116 CPUtime=12.69
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 188 0 0 0 1269 0 0 0 25 0 1 0 387619954 2166784 173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 529 173 66 132 0 394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2116

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 31821
/proc/meminfo: memFree=1666516/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2116 CPUtime=25.49
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 213 0 0 0 2549 0 0 0 25 0 1 0 387619954 2166784 198 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 529 198 66 132 0 394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2116

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 31821
/proc/meminfo: memFree=1666388/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2240 CPUtime=51.08
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 234 0 0 0 5108 0 0 0 25 0 1 0 387619954 2293760 219 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551166 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 560 219 66 132 0 425 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2240

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/70 31821
/proc/meminfo: memFree=1666196/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2368 CPUtime=102.27
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 276 0 0 0 10227 0 0 0 25 0 1 0 387619954 2424832 261 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552532 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 592 261 66 132 0 457 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2368

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/70 31821
/proc/meminfo: memFree=1666068/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2612 CPUtime=162.25
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 313 0 0 0 16225 0 0 0 25 0 1 0 387619954 2674688 298 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 653 298 66 132 0 518 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2612

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1666004/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2612 CPUtime=222.23
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 331 0 0 0 22223 0 0 0 25 0 1 0 387619954 2674688 316 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 653 316 66 132 0 518 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2612

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665940/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2728 CPUtime=282.21
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 344 0 0 0 28221 0 0 0 25 0 1 0 387619954 2793472 329 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 682 329 66 132 0 547 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2728

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665876/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2728 CPUtime=342.2
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 357 0 0 0 34219 1 0 0 25 0 1 0 387619954 2793472 342 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 682 342 66 132 0 547 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2728

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665748/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2860 CPUtime=402.18
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 377 0 0 0 40217 1 0 0 25 0 1 0 387619954 2928640 362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557597 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 715 362 66 132 0 580 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2860

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665684/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2860 CPUtime=462.17
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 384 0 0 0 46216 1 0 0 25 0 1 0 387619954 2928640 369 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 715 369 66 132 0 580 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2860

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665684/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2860 CPUtime=522.15
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 391 0 0 0 52214 1 0 0 25 0 1 0 387619954 2928640 376 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 715 376 66 132 0 580 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2860

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665620/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2860 CPUtime=582.13
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 398 0 0 0 58212 1 0 0 25 0 1 0 387619954 2928640 383 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 715 383 66 132 0 580 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2860

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665620/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2860 CPUtime=642.12
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 403 0 0 0 64211 1 0 0 25 0 1 0 387619954 2928640 388 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 715 388 66 132 0 580 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2860

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665492/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2980 CPUtime=702.1
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 420 0 0 0 70209 1 0 0 25 0 1 0 387619954 3051520 405 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 745 405 66 132 0 610 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2980

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665492/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2980 CPUtime=762.09
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 430 0 0 0 76208 1 0 0 25 0 1 0 387619954 3051520 415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 745 415 66 132 0 610 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 2980

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665428/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=2980 CPUtime=822.07
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 434 0 0 0 82206 1 0 0 25 0 1 0 387619954 3051520 419 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 745 419 66 132 0 610 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 2980

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665428/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=3112 CPUtime=882.06
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 438 0 0 0 88204 2 0 0 25 0 1 0 387619954 3186688 423 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 778 423 66 132 0 643 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 3112

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665364/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=3112 CPUtime=942.04
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 451 0 0 0 94202 2 0 0 25 0 1 0 387619954 3186688 436 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552923 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 778 436 66 132 0 643 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 3112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665300/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=3112 CPUtime=1002.03
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 457 0 0 0 100201 2 0 0 25 0 1 0 387619954 3186688 442 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 778 442 66 132 0 643 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 3112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665300/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=3112 CPUtime=1062.01
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 460 0 0 0 106199 2 0 0 25 0 1 0 387619954 3186688 445 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 778 445 66 132 0 643 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 3112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665236/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=3112 CPUtime=1121.99
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 462 0 0 0 112197 2 0 0 25 0 1 0 387619954 3186688 447 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 778 447 66 132 0 643 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 3112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665236/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=3112 CPUtime=1181.97
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 465 0 0 0 118195 2 0 0 25 0 1 0 387619954 3186688 450 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 778 450 66 132 0 643 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 3112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 31821
/proc/meminfo: memFree=1665236/2055888 swapFree=3938024/4096564
[pid=31820] ppid=31818 vsize=3112 CPUtime=1200.07
/proc/31820/stat : 31820 (minimarch) R 31818 31820 30335 0 -1 4194304 465 0 0 0 120005 2 0 0 25 0 1 0 387619954 3186688 450 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/31820/statm: 778 450 66 132 0 643 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 3112

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.026995
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 3112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 5
involuntary context switches= 1132

runsolver used 0.962853 second user time and 2.32565 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar 12 05:16:57 UTC 2007

IDJOB= 337900
IDBENCH= 24710
IDSOLVER= 110
FILE ID= node76/337900-1173676616

PBS_JOBID= 4101706

Free space on /tmp= 66538 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337900-1173676616/minimarch /tmp/evaluation/337900-1173676616/instance-337900-1173676616.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-337900-1173676616 -o ROOT/results/node76/solver-337900-1173676616 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337900-1173676616/minimarch /tmp/evaluation/337900-1173676616/instance-337900-1173676616.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 522921218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1667700 kB
Buffers:         26332 kB
Cached:         166204 kB
SwapCached:     152428 kB
Active:          96188 kB
Inactive:       255232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1667700 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            23048 kB
Committed_AS:  1214524 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node76 on Mon Mar 12 05:36:59 UTC 2007