Trace number 309186

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) 1200.02 1200.35

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
MD5SUM34e015d71ca89279387818ff6cfa3db2
Bench CategoryRANDOM (random 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 variables989
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     905     3468    10461 |     1156        0    nan |  0.000 % |
0.00/0.02	|       101 |     905     3468    10461 |     1271      101     22 |  0.000 % |
0.00/0.03	|       251 |     905     3468    10461 |     1398      251     22 |  0.000 % |
0.00/0.04	|       476 |     905     3468    10461 |     1538      476     22 |  0.000 % |
0.00/0.06	|       813 |     905     3468    10461 |     1692      813     23 |  0.000 % |
0.00/0.09	|      1320 |     905     3468    10461 |     1861     1320     24 |  0.000 % |
0.10/0.14	|      2080 |     905     3468    10461 |     2047     1103     21 |  0.000 % |
0.20/0.22	|      3220 |     905     3468    10461 |     2252     1175     21 |  0.000 % |
0.30/0.35	|      4928 |     905     3468    10461 |     2477     1710     23 |  0.000 % |
0.51/0.54	|      7491 |     905     3468    10461 |     2725     1720     21 |  0.000 % |
0.81/0.84	|     11336 |     905     3468    10461 |     2998     2755     22 |  0.000 % |
1.23/1.33	|     17103 |     905     3468    10461 |     3298     2341     23 |  0.000 % |
2.05/2.10	|     25753 |     905     3468    10461 |     3628     2494     22 |  0.000 % |
3.17/3.27	|     38727 |     905     3468    10461 |     3990     2464     19 |  0.000 % |
5.12/5.14	|     58188 |     905     3468    10461 |     4389     3463     25 |  0.000 % |
7.98/8.01	|     87381 |     905     3468    10461 |     4828     3373     25 |  0.000 % |
12.49/12.51	|    131170 |     905     3468    10461 |     5311     2814     22 |  0.000 % |
19.45/19.48	|    196855 |     905     3468    10461 |     5842     3643     22 |  0.000 % |
30.30/30.32	|    295382 |     905     3468    10461 |     6427     4146     23 |  0.000 % |
46.89/46.97	|    443171 |     905     3468    10461 |     7069     5254     24 |  0.000 % |
73.41/73.51	|    664854 |     905     3468    10461 |     7776     5038     23 |  0.000 % |
114.06/114.17	|    997379 |     905     3468    10461 |     8554     7478     23 |  0.000 % |
179.69/179.84	|   1496167 |     905     3468    10461 |     9410     5010     23 |  0.000 % |
282.28/282.42	|   2244349 |     905     3468    10461 |    10351     7028     25 |  0.000 % |
440.88/441.03	|   3366623 |     905     3468    10461 |    11386     7067     21 |  0.000 % |
690.62/690.83	|   5050034 |     905     3468    10461 |    12524     9705     24 |  0.001 % |
1086.76/1087.14	|   7575150 |     905     3468    10461 |    13777    11948     24 |  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/node61/watcher-309186-1172535885 -o ROOT/results/node61/solver-309186-1172535885 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309186-1172535885/minimarch /tmp/evaluation/309186-1172535885/instance-309186-1172535885.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: 1.05 1.02 1.04 3/64 6011
/proc/meminfo: memFree=1884072/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=2000 CPUtime=0
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 273545466 2048000 152 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533283 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 500 153 51 132 0 365 0

[startup+0.107531 s]
/proc/loadavg: 1.05 1.02 1.04 3/64 6011
/proc/meminfo: memFree=1884072/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=2116 CPUtime=0.1
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 273545466 2166784 208 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 529 208 66 132 0 394 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.515569 s]
/proc/loadavg: 1.05 1.02 1.04 3/64 6011
/proc/meminfo: memFree=1884072/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=2380 CPUtime=0.51
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 268 0 0 0 51 0 0 0 21 0 1 0 273545466 2437120 252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 595 252 66 132 0 460 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2380

[startup+1.33765 s]
/proc/loadavg: 1.05 1.02 1.04 2/65 6012
/proc/meminfo: memFree=1883040/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=2512 CPUtime=1.33
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 306 0 0 0 133 0 0 0 25 0 1 0 273545466 2572288 290 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 628 290 66 132 0 493 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2512

[startup+2.9768 s]
/proc/loadavg: 1.04 1.02 1.04 2/65 6012
/proc/meminfo: memFree=1882784/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=2648 CPUtime=2.97
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 343 0 0 0 297 0 0 0 25 0 1 0 273545466 2711552 327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 662 327 66 132 0 527 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2648

[startup+6.25312 s]
/proc/loadavg: 1.04 1.02 1.04 2/65 6012
/proc/meminfo: memFree=1882480/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=2912 CPUtime=6.24
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 416 0 0 0 624 0 0 0 25 0 1 0 273545466 2981888 400 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 728 400 66 132 0 593 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2912

[startup+12.7067 s]
/proc/loadavg: 1.04 1.02 1.04 2/65 6012
/proc/meminfo: memFree=1882224/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=3044 CPUtime=12.7
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 464 0 0 0 1270 0 0 0 25 0 1 0 273545466 3117056 448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 761 448 66 132 0 626 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3044

[startup+25.507 s]
/proc/loadavg: 1.03 1.02 1.04 2/65 6012
/proc/meminfo: memFree=1881840/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=3572 CPUtime=25.49
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 573 0 0 0 2549 0 0 0 25 0 1 0 273545466 3657728 557 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551409 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 893 557 66 132 0 758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3572

[startup+51.1124 s]
/proc/loadavg: 1.02 1.02 1.03 2/65 6012
/proc/meminfo: memFree=1881264/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=4100 CPUtime=51.09
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 707 0 0 0 5109 0 0 0 25 0 1 0 273545466 4198400 691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1025 691 66 132 0 890 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4100

[startup+102.319 s]
/proc/loadavg: 1.01 1.01 1.03 2/65 6012
/proc/meminfo: memFree=1880752/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=4628 CPUtime=102.28
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 829 0 0 0 10228 0 0 0 25 0 1 0 273545466 4739072 813 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563256 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1157 813 66 132 0 1022 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4628

[startup+162.336 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 6012
/proc/meminfo: memFree=1880112/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=5188 CPUtime=162.28
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 984 0 0 0 16227 1 0 0 25 0 1 0 273545466 5312512 968 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1297 968 66 132 0 1162 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5188

[startup+222.35 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 6012
/proc/meminfo: memFree=1879728/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=5584 CPUtime=222.28
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1076 0 0 0 22227 1 0 0 25 0 1 0 273545466 5718016 1060 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1396 1060 66 132 0 1261 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5584

[startup+282.367 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 6012
/proc/meminfo: memFree=1879344/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=5836 CPUtime=282.28
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1153 0 0 0 28227 1 0 0 25 0 1 0 273545466 5976064 1137 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1459 1137 66 132 0 1324 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 5836

[startup+342.381 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 6012
/proc/meminfo: memFree=1878960/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=6240 CPUtime=342.28
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1250 0 0 0 34227 1 0 0 25 0 1 0 273545466 6389760 1234 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1560 1234 66 132 0 1425 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 6240

[startup+402.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1878576/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=6504 CPUtime=402.28
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1323 0 0 0 40227 1 0 0 25 0 1 0 273545466 6660096 1307 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1626 1307 66 132 0 1491 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 6504

[startup+462.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1878384/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=6768 CPUtime=462.28
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1381 0 0 0 46227 1 0 0 25 0 1 0 273545466 6930432 1365 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1692 1365 66 132 0 1557 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 6768

[startup+522.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1878064/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=7168 CPUtime=522.3
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1463 0 0 0 52228 2 0 0 25 0 1 0 273545466 7340032 1447 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1792 1447 66 132 0 1657 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7168

[startup+582.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1877744/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=7432 CPUtime=582.3
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1542 0 0 0 58228 2 0 0 25 0 1 0 273545466 7610368 1526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557317 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1858 1526 66 132 0 1723 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7432

[startup+642.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1877744/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=7432 CPUtime=642.29
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1547 0 0 0 64227 2 0 0 25 0 1 0 273545466 7610368 1531 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1858 1531 66 132 0 1723 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 7432

[startup+702.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1877424/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=7700 CPUtime=702.29
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1619 0 0 0 70227 2 0 0 25 0 1 0 273545466 7884800 1603 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1925 1603 66 132 0 1790 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 7700

[startup+762.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1877232/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=7964 CPUtime=762.29
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1675 0 0 0 76226 3 0 0 25 0 1 0 273545466 8155136 1659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551105 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 1991 1659 66 132 0 1856 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 7964

[startup+822.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1877104/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=8108 CPUtime=822.3
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1708 0 0 0 82227 3 0 0 25 0 1 0 273545466 8302592 1692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2027 1692 66 132 0 1892 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 8108

[startup+882.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1876976/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=8252 CPUtime=882.29
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1744 0 0 0 88226 3 0 0 25 0 1 0 273545466 8450048 1728 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2063 1728 66 132 0 1928 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 8252

[startup+942.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6012
/proc/meminfo: memFree=1876656/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=8528 CPUtime=942.29
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1821 0 0 0 94226 3 0 0 25 0 1 0 273545466 8732672 1805 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2132 1805 66 132 0 1997 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 8528

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6014
/proc/meminfo: memFree=1876464/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=8664 CPUtime=1002.3
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1843 0 0 0 100226 4 0 0 25 0 1 0 273545466 8871936 1827 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2166 1827 66 132 0 2031 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 8664

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6014
/proc/meminfo: memFree=1876528/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=8664 CPUtime=1062.3
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1855 0 0 0 106226 4 0 0 25 0 1 0 273545466 8871936 1839 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2166 1839 66 132 0 2031 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 8664

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6014
/proc/meminfo: memFree=1876144/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=9064 CPUtime=1122.29
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1938 0 0 0 112225 4 0 0 25 0 1 0 273545466 9281536 1922 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557597 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2266 1922 66 132 0 2131 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 9064

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6014
/proc/meminfo: memFree=1876016/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=9208 CPUtime=1182.29
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1974 0 0 0 118225 4 0 0 25 0 1 0 273545466 9428992 1958 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2302 1958 66 132 0 2167 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 9208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6014
/proc/meminfo: memFree=1875888/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=9208 CPUtime=1200.02
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1993 0 0 0 119997 5 0 0 25 0 1 0 273545466 9428992 1977 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2302 1977 66 132 0 2167 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9208

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6014
/proc/meminfo: memFree=1875888/2055920 swapFree=4180412/4192956
[pid=6011] ppid=6009 vsize=9208 CPUtime=1200.02
/proc/6011/stat : 6011 (minimarch) R 6009 6011 5139 0 -1 4194304 1993 0 0 0 119997 5 0 0 25 0 1 0 273545466 9428992 1977 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6011/statm: 2302 1977 66 132 0 2167 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.051992
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 9208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1993
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= 1065

runsolver used 0.901862 second user time and 2.30965 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Feb 27 00:24:45 UTC 2007

IDJOB= 309186
IDBENCH= 20252
IDSOLVER= 110
FILE ID= node61/309186-1172535885

PBS_JOBID= 3971806

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309186-1172535885/minimarch /tmp/evaluation/309186-1172535885/instance-309186-1172535885.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-309186-1172535885 -o ROOT/results/node61/solver-309186-1172535885 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309186-1172535885/minimarch /tmp/evaluation/309186-1172535885/instance-309186-1172535885.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  34e015d71ca89279387818ff6cfa3db2

RANDOM SEED= 452674948

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1884416 kB
Buffers:         24560 kB
Cached:         106916 kB
SwapCached:       6632 kB
Active:          61684 kB
Inactive:        82600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884416 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            13348 kB
Committed_AS:   718412 kB
PageTables:       1388 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= 66557 MiB

End job on node61 on Tue Feb 27 00:44:48 UTC 2007