Trace number 311933

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) 1200.01 1200.34

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.98
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2019     6917    20611 |     2305        0    nan |  0.000 % |
0.00/0.05	|       100 |    2019     6917    20611 |     2536      100     21 |  0.042 % |
0.00/0.06	|       250 |    2019     6917    20611 |     2789      250     20 |  0.042 % |
0.00/0.08	|       476 |    2019     6917    20611 |     3068      476     20 |  0.042 % |
0.10/0.12	|       814 |    2019     6917    20611 |     3375      814     22 |  0.042 % |
0.10/0.17	|      1320 |    2019     6917    20611 |     3713     1320     22 |  0.042 % |
0.20/0.25	|      2079 |    2019     6917    20611 |     4084     2079     22 |  0.042 % |
0.30/0.39	|      3219 |    2019     6917    20611 |     4493     3219     23 |  0.042 % |
0.61/0.62	|      4927 |    2019     6917    20611 |     4942     2591     21 |  0.042 % |
0.92/0.95	|      7490 |    2019     6917    20611 |     5436     2641     21 |  0.042 % |
1.43/1.45	|     11334 |    2019     6917    20611 |     5980     3618     24 |  0.042 % |
2.25/2.30	|     17100 |    2019     6917    20611 |     6578     3168     21 |  0.042 % |
3.48/3.58	|     25750 |    2019     6917    20611 |     7236     5066     20 |  0.042 % |
5.63/5.68	|     38724 |    2019     6917    20611 |     7959     6926     22 |  0.042 % |
8.70/8.80	|     58186 |    2019     6917    20611 |     8755     6056     22 |  0.042 % |
13.82/13.89	|     87379 |    2019     6917    20611 |     9631     8371     23 |  0.042 % |
21.50/21.52	|    131168 |    2019     6917    20611 |    10594     8220     22 |  0.042 % |
33.89/33.94	|    196853 |    2019     6917    20611 |    11653     9022     21 |  0.042 % |
53.45/53.51	|    295379 |    2019     6917    20611 |    12819     6713     25 |  0.042 % |
84.67/84.79	|    443168 |    2019     6917    20611 |    14101    11526     24 |  0.042 % |
132.38/132.48	|    664852 |    2019     6917    20611 |    15511    11915     26 |  0.042 % |
211.74/211.84	|    997377 |    2019     6917    20611 |    17062    14816     25 |  0.042 % |
334.92/335.09	|   1496165 |    2019     6917    20611 |    18768    13980     27 |  0.042 % |
531.92/532.13	|   2244348 |    2019     6917    20611 |    20645    13449     24 |  0.042 % |
846.25/846.59	|   3366622 |    2019     6917    20611 |    22710    12882     24 |  0.042 % |

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-311933-1172578939 -o ROOT/results/node61/solver-311933-1172578939 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311933-1172578939/minimarch /tmp/evaluation/311933-1172578939/instance-311933-1172578939.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11804
/proc/meminfo: memFree=1812440/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=2276 CPUtime=0
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 277850841 2330624 216 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 569 216 51 132 0 434 0

[startup+0.107708 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11804
/proc/meminfo: memFree=1812440/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=2680 CPUtime=0.1
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 367 0 0 0 10 0 0 0 18 0 1 0 277850841 2744320 351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 670 351 66 132 0 535 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.515747 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11804
/proc/meminfo: memFree=1812440/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=2944 CPUtime=0.51
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 423 0 0 0 51 0 0 0 21 0 1 0 277850841 3014656 407 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 736 407 66 132 0 601 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2944

[startup+1.33783 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11805
/proc/meminfo: memFree=1810960/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=3208 CPUtime=1.33
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 485 0 0 0 133 0 0 0 25 0 1 0 277850841 3284992 469 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 802 469 66 132 0 667 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3208

[startup+2.97598 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11805
/proc/meminfo: memFree=1810576/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=3340 CPUtime=2.97
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 535 0 0 0 297 0 0 0 25 0 1 0 277850841 3420160 519 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557716 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 835 519 66 132 0 700 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3340

[startup+6.2523 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11805
/proc/meminfo: memFree=1810200/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=3764 CPUtime=6.24
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 619 0 0 0 624 0 0 0 25 0 1 0 277850841 3854336 603 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 941 603 66 132 0 806 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3764

[startup+12.7069 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11805
/proc/meminfo: memFree=1809696/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=4028 CPUtime=12.7
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 716 0 0 0 1270 0 0 0 25 0 1 0 277850841 4124672 700 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 1007 700 66 132 0 872 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4028

[startup+25.5071 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11805
/proc/meminfo: memFree=1809248/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=4556 CPUtime=25.49
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 828 0 0 0 2549 0 0 0 25 0 1 0 277850841 4665344 812 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 1139 812 66 132 0 1004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4556

[startup+51.1126 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11805
/proc/meminfo: memFree=1808416/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=5348 CPUtime=51.09
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1022 0 0 0 5109 0 0 0 25 0 1 0 277850841 5476352 1006 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 1337 1006 66 132 0 1202 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5348

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11805
/proc/meminfo: memFree=1807712/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=6012 CPUtime=102.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1200 0 0 0 10228 0 0 0 25 0 1 0 277850841 6156288 1184 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 1503 1184 66 132 0 1368 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6012

[startup+162.337 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11805
/proc/meminfo: memFree=1806752/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=6940 CPUtime=162.29
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1425 0 0 0 16228 1 0 0 25 0 1 0 277850841 7106560 1409 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 1735 1409 66 132 0 1600 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6940

[startup+222.353 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11805
/proc/meminfo: memFree=1806304/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=7336 CPUtime=222.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1530 0 0 0 22227 1 0 0 25 0 1 0 277850841 7512064 1514 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 1834 1514 66 132 0 1699 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7336

[startup+282.368 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11805
/proc/meminfo: memFree=1805856/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=7732 CPUtime=282.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1633 0 0 0 28227 1 0 0 25 0 1 0 277850841 7917568 1617 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 1933 1617 66 132 0 1798 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7732

[startup+342.385 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11805
/proc/meminfo: memFree=1805408/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=8256 CPUtime=342.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1746 0 0 0 34226 2 0 0 25 0 1 0 277850841 8454144 1730 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551680 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2064 1730 66 132 0 1929 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 8256

[startup+402.405 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11805
/proc/meminfo: memFree=1805216/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=8400 CPUtime=402.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1782 0 0 0 40226 2 0 0 25 0 1 0 277850841 8601600 1766 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2100 1766 66 132 0 1965 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8400

[startup+462.422 s]
/proc/loadavg: 1.08 1.02 1.05 2/65 11805
/proc/meminfo: memFree=1804960/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=8668 CPUtime=462.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1844 0 0 0 46226 2 0 0 25 0 1 0 277850841 8876032 1828 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2167 1828 66 132 0 2032 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 8668

[startup+522.437 s]
/proc/loadavg: 1.03 1.01 1.04 2/65 11805
/proc/meminfo: memFree=1804832/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=8800 CPUtime=522.29
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 1896 0 0 0 52226 3 0 0 25 0 1 0 277850841 9011200 1880 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2200 1880 66 132 0 2065 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8800

[startup+582.448 s]
/proc/loadavg: 1.01 1.00 1.04 2/65 11805
/proc/meminfo: memFree=1804320/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=9204 CPUtime=582.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2003 0 0 0 58225 3 0 0 25 0 1 0 277850841 9424896 1987 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552670 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2301 1987 66 132 0 2166 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 9204

[startup+642.468 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11805
/proc/meminfo: memFree=1804000/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=9612 CPUtime=642.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2090 0 0 0 64225 3 0 0 25 0 1 0 277850841 9842688 2074 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2403 2074 66 132 0 2268 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 9612

[startup+702.488 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11805
/proc/meminfo: memFree=1803680/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=10008 CPUtime=702.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2175 0 0 0 70225 3 0 0 25 0 1 0 277850841 10248192 2159 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2502 2159 66 132 0 2367 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 10008

[startup+762.506 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11805
/proc/meminfo: memFree=1803680/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=10008 CPUtime=762.29
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2178 0 0 0 76225 4 0 0 25 0 1 0 277850841 10248192 2162 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2502 2162 66 132 0 2367 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 10008

[startup+822.525 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 11805
/proc/meminfo: memFree=1803360/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=10272 CPUtime=822.29
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2260 0 0 0 82225 4 0 0 25 0 1 0 277850841 10518528 2244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2568 2244 66 132 0 2433 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 10272

[startup+882.543 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 11805
/proc/meminfo: memFree=1803168/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=10536 CPUtime=882.29
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2320 0 0 0 88225 4 0 0 25 0 1 0 277850841 10788864 2304 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553196 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2634 2304 66 132 0 2499 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 10536

[startup+942.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11805
/proc/meminfo: memFree=1802656/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=11072 CPUtime=942.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2439 0 0 0 94224 4 0 0 25 0 1 0 277850841 11337728 2423 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2768 2423 66 132 0 2633 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 11072

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11805
/proc/meminfo: memFree=1802272/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=11336 CPUtime=1002.29
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2523 0 0 0 100224 5 0 0 25 0 1 0 277850841 11608064 2507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551166 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2834 2507 66 132 0 2699 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 11336

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11805
/proc/meminfo: memFree=1802272/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=11472 CPUtime=1062.29
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2540 0 0 0 106224 5 0 0 25 0 1 0 277850841 11747328 2524 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2868 2524 66 132 0 2733 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 11472

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11807
/proc/meminfo: memFree=1801568/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=11868 CPUtime=1122.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2652 0 0 0 112223 5 0 0 25 0 1 0 277850841 12152832 2636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2967 2636 66 132 0 2832 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 11868

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11807
/proc/meminfo: memFree=1801632/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=11868 CPUtime=1182.28
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2652 0 0 0 118223 5 0 0 25 0 1 0 277850841 12152832 2636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550854 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2967 2636 66 132 0 2832 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 11868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11807
/proc/meminfo: memFree=1801632/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=11868 CPUtime=1200
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2652 0 0 0 119994 6 0 0 25 0 1 0 277850841 12152832 2636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2967 2636 66 132 0 2832 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11868

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11807
/proc/meminfo: memFree=1801632/2055920 swapFree=4180412/4192956
[pid=11804] ppid=11802 vsize=11868 CPUtime=1200
/proc/11804/stat : 11804 (minimarch) R 11802 11804 10601 0 -1 4194304 2652 0 0 0 119994 6 0 0 25 0 1 0 277850841 12152832 2636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11804/statm: 2967 2636 66 132 0 2832 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.01
CPU user time (s): 1199.95
CPU system time (s): 0.06299
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 11868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2652
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= 1983

runsolver used 1.01285 second user time and 2.19766 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Feb 27 12:22:19 UTC 2007

IDJOB= 311933
IDBENCH= 20328
IDSOLVER= 110
FILE ID= node61/311933-1172578939

PBS_JOBID= 3971910

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311933-1172578939/minimarch /tmp/evaluation/311933-1172578939/instance-311933-1172578939.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-311933-1172578939 -o ROOT/results/node61/solver-311933-1172578939 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311933-1172578939/minimarch /tmp/evaluation/311933-1172578939/instance-311933-1172578939.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 746471624

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:       1812848 kB
Buffers:         33404 kB
Cached:         158784 kB
SwapCached:       6848 kB
Active:         101724 kB
Inactive:       103468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812848 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            23996 kB
Committed_AS:   754240 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= 66556 MiB

End job on node61 on Tue Feb 27 12:42:22 UTC 2007