Trace number 427847

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.06 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.01/0.09	|  Parsing time:         0.09         s                                       |
0.09/0.20	============================[ Search Statistics ]==============================
0.09/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.20	===============================================================================
0.09/0.20	|         0 |    6799    29033    88157 |     9677        0    nan |  0.000 % |
0.19/0.22	|       100 |    6799    29033    88157 |    10645      100    145 |  0.000 % |
0.19/0.26	|       250 |    6799    29033    88157 |    11709      250    160 |  0.000 % |
0.29/0.32	|       475 |    6799    29033    88157 |    12880      475    139 |  0.000 % |
0.39/0.40	|       814 |    6799    29033    88157 |    14169      814    162 |  0.000 % |
0.49/0.52	|      1320 |    6799    29033    88157 |    15585     1320    149 |  0.000 % |
0.69/0.72	|      2079 |    6799    29033    88157 |    17144     2079    151 |  0.000 % |
1.00/1.03	|      3219 |    6799    29033    88157 |    18859     3219    153 |  0.000 % |
1.49/1.52	|      4927 |    6799    29033    88157 |    20744     4927    151 |  0.000 % |
2.29/2.32	|      7489 |    6799    29033    88157 |    22819     7489    152 |  0.000 % |
3.59/3.69	|     11333 |    6799    29033    88157 |    25101    11333    159 |  0.000 % |
6.08/6.16	|     17099 |    6799    29033    88157 |    27611    17099    171 |  0.000 % |
10.49/10.53	|     25749 |    6799    29033    88157 |    30372    25749    175 |  0.000 % |
16.98/17.07	|     38725 |    6799    29033    88157 |    33409    18543    182 |  0.000 % |
30.38/30.41	|     58186 |    6799    29033    88157 |    36750    15376    194 |  0.000 % |
52.68/52.78	|     87378 |    6799    29033    88157 |    40426    19590    216 |  0.000 % |
93.26/93.39	|    131167 |    6799    29033    88157 |    44468    35227    240 |  0.000 % |
157.25/157.35	|    196851 |    6799    29033    88157 |    48915    34748    227 |  0.000 % |
272.48/272.66	|    295377 |    6799    29033    88157 |    53807    22624    209 |  0.000 % |
434.36/434.62	|    443167 |    6799    29033    88157 |    59187    46665    212 |  0.000 % |
728.37/728.71	|    664850 |    6799    29033    88157 |    65106    42190    243 |  0.000 % |
1190.24/1190.79	|    997375 |    6799    29033    88157 |    71617    64290    212 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-427847-1177685797 -o ROOT/results/node47/solver-427847-1177685797 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427847-1177685797/minimarch_fixed /tmp/evaluation/427847-1177685797/instance-427847-1177685797.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: 0.91 0.97 0.99 3/77 32519
/proc/meminfo: memFree=1649424/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=2692 CPUtime=0
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 123425061 2756608 437 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526285 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 673 438 51 132 0 538 0

[startup+0.0134951 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32519
/proc/meminfo: memFree=1649424/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=2964 CPUtime=0.01
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 515 0 0 0 1 0 0 0 18 0 1 0 123425061 3035136 500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 741 500 51 132 0 606 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2964

[startup+0.101503 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32519
/proc/meminfo: memFree=1649424/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=4564 CPUtime=0.09
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 885 0 0 0 9 0 0 0 18 0 1 0 123425061 4673536 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 1141 870 63 132 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4564

[startup+0.301524 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32519
/proc/meminfo: memFree=1649424/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=4400 CPUtime=0.29
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 936 0 0 0 29 0 0 0 19 0 1 0 123425061 4505600 862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 1100 862 68 132 0 965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.701566 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32519
/proc/meminfo: memFree=1649424/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=5192 CPUtime=0.69
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 1135 0 0 0 69 0 0 0 23 0 1 0 123425061 5316608 1061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 1298 1061 68 132 0 1163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5192

[startup+1.50266 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1644808/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=6908 CPUtime=1.49
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 1563 0 0 0 149 0 0 0 25 0 1 0 123425061 7073792 1489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 1727 1489 68 132 0 1592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6908

[startup+3.10183 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1642312/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=10232 CPUtime=3.09
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 2402 0 0 0 308 1 0 0 25 0 1 0 123425061 10477568 2328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 2558 2328 68 132 0 2423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10232

[startup+6.30118 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1635592/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=16220 CPUtime=6.28
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 3891 0 0 0 627 1 0 0 25 0 1 0 123425061 16609280 3817 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 4055 3817 68 132 0 3920 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16220

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1625544/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=25756 CPUtime=12.69
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 6279 0 0 0 1266 3 0 0 25 0 1 0 123425061 26374144 6205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 6439 6205 68 132 0 6304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25756

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1621512/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=29188 CPUtime=25.48
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 7110 0 0 0 2545 3 0 0 25 0 1 0 123425061 29888512 7036 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 7297 7036 68 132 0 7162 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29188

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1613576/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=36716 CPUtime=51.08
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 9015 0 0 0 5102 6 0 0 25 0 1 0 123425061 37597184 8941 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 9179 8941 68 132 0 9044 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36716

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1601928/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=48412 CPUtime=102.27
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 11938 0 0 0 10217 10 0 0 25 0 1 0 123425061 49573888 11864 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 12103 11864 68 132 0 11968 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48412

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1601864/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=48412 CPUtime=162.24
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 11938 0 0 0 16214 10 0 0 25 0 1 0 123425061 49573888 11864 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 12103 11864 68 132 0 11968 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48412

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32520
/proc/meminfo: memFree=1597064/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=53164 CPUtime=222.22
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 13132 0 0 0 22210 12 0 0 25 0 1 0 123425061 54439936 13058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 13291 13058 68 132 0 13156 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53164

[startup+282.301 s]
/proc/loadavg: 1.15 1.00 1.00 2/84 32628
/proc/meminfo: memFree=1595576/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=53164 CPUtime=282.16
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 13132 0 0 0 28202 14 0 0 25 0 1 0 123425061 54439936 13058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 13291 13058 68 132 0 13156 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 53164

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 32718
/proc/meminfo: memFree=1594120/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=56068 CPUtime=342.09
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 13848 0 0 0 34193 16 0 0 25 0 1 0 123425061 57413632 13774 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 14017 13774 68 132 0 13882 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 56068

[startup+402.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 32718
/proc/meminfo: memFree=1591688/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=58312 CPUtime=402.07
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 14417 0 0 0 40190 17 0 0 25 0 1 0 123425061 59711488 14343 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 14578 14343 68 132 0 14443 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 58312

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32718
/proc/meminfo: memFree=1587784/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=62144 CPUtime=462.05
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 15383 0 0 0 46186 19 0 0 25 0 1 0 123425061 63635456 15309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 15536 15309 68 132 0 15401 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 62144

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32718
/proc/meminfo: memFree=1587272/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=62804 CPUtime=522.03
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 15535 0 0 0 52184 19 0 0 25 0 1 0 123425061 64311296 15461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 15701 15461 68 132 0 15566 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 62804

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32718
/proc/meminfo: memFree=1582600/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=67424 CPUtime=582.02
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 16678 0 0 0 58181 21 0 0 25 0 1 0 123425061 69042176 16604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 16856 16604 68 132 0 16721 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 67424

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32718
/proc/meminfo: memFree=1582600/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=67396 CPUtime=642
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 16678 0 0 0 64179 21 0 0 25 0 1 0 123425061 69013504 16604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 16849 16604 68 132 0 16714 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 67396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32718
/proc/meminfo: memFree=1578696/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=71492 CPUtime=701.98
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 17704 0 0 0 70175 23 0 0 25 0 1 0 123425061 73207808 17630 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 17873 17630 68 132 0 17738 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 71492

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32718
/proc/meminfo: memFree=1575432/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=74912 CPUtime=761.97
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18522 0 0 0 76173 24 0 0 25 0 1 0 123425061 76709888 18448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 18728 18448 68 132 0 18593 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 74912

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1575304/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=74912 CPUtime=821.95
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18522 0 0 0 82170 25 0 0 25 0 1 0 123425061 76709888 18448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 18728 18448 68 132 0 18593 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 74912

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1575368/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=74892 CPUtime=881.93
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18522 0 0 0 88168 25 0 0 25 0 1 0 123425061 76689408 18448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 18723 18448 68 132 0 18588 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 74892

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1575432/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=74892 CPUtime=941.91
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18522 0 0 0 94165 26 0 0 25 0 1 0 123425061 76689408 18448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 18723 18448 68 132 0 18588 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 74892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1575432/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=74864 CPUtime=1001.89
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18522 0 0 0 100163 26 0 0 25 0 1 0 123425061 76660736 18448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 18716 18448 68 132 0 18581 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 74864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1575496/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=74864 CPUtime=1061.88
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18522 0 0 0 106161 27 0 0 25 0 1 0 123425061 76660736 18448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 18716 18448 68 132 0 18581 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 74864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1575432/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=74848 CPUtime=1121.86
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18522 0 0 0 112159 27 0 0 25 0 1 0 123425061 76644352 18448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 18712 18448 68 132 0 18577 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 74848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1575496/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=74848 CPUtime=1181.84
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18522 0 0 0 118156 28 0 0 25 0 1 0 123425061 76644352 18448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 18712 18448 68 132 0 18577 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 74848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1573960/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=76300 CPUtime=1200.03
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18901 0 0 0 119975 28 0 0 25 0 1 0 123425061 78131200 18827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 19075 18827 68 132 0 18940 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 76300

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32720
/proc/meminfo: memFree=1573960/2055920 swapFree=4158036/4192956
[pid=32519] ppid=32517 vsize=76300 CPUtime=1200.03
/proc/32519/stat : 32519 (minimarch_fixed) R 32517 32519 31733 0 -1 4194304 18901 0 0 0 119975 28 0 0 25 0 1 0 123425061 78131200 18827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/32519/statm: 19075 18827 68 132 0 18940 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 76300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.300954
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 76300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18901
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= 8
involuntary context switches= 25171

runsolver used 0.900863 second user time and 2.78458 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 27 14:56:37 UTC 2007

IDJOB= 427847
IDBENCH= 20179
IDSOLVER= 198
FILE ID= node47/427847-1177685797

PBS_JOBID= 4698595

Free space on /tmp= 66448 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/427847-1177685797/minimarch_fixed /tmp/evaluation/427847-1177685797/instance-427847-1177685797.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-427847-1177685797 -o ROOT/results/node47/solver-427847-1177685797 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427847-1177685797/minimarch_fixed /tmp/evaluation/427847-1177685797/instance-427847-1177685797.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 548677839

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1649896 kB
Buffers:         41512 kB
Cached:         290284 kB
SwapCached:       4056 kB
Active:         179748 kB
Inactive:       176316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649896 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            35472 kB
Committed_AS:  3965868 kB
PageTables:       1776 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= 66448 MiB

End job on node47 on Fri Apr 27 15:16:40 UTC 2007