Trace number 334162

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) 1200.04 1200.11

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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:  1184                                                 |
0.00/0.00	|  Number of clauses:    14216                                                |
0.01/0.03	|  Parsing time:         0.03         s                                       |
0.19/0.21	============================[ Search Statistics ]==============================
0.19/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	===============================================================================
0.19/0.21	|         0 |     888    13920    46510 |     4640        0    nan |  0.000 % |
0.19/0.22	|       101 |     888    13920    46510 |     5104      101     24 |  0.000 % |
0.19/0.24	|       252 |     888    13920    46510 |     5614      252     28 |  0.000 % |
0.19/0.27	|       477 |     888    13920    46510 |     6175      477     29 |  0.000 % |
0.29/0.31	|       814 |     888    13920    46510 |     6793      814     28 |  0.000 % |
0.29/0.40	|      1320 |     888    13920    46510 |     7472     1320     31 |  0.000 % |
0.39/0.49	|      2079 |     888    13920    46510 |     8220     2079     30 |  0.000 % |
0.59/0.63	|      3219 |     888    13920    46510 |     9042     3219     29 |  0.000 % |
0.89/0.92	|      4927 |     888    13920    46510 |     9946     4927     30 |  0.000 % |
1.29/1.36	|      7489 |     888    13920    46510 |    10940     7489     35 |  0.000 % |
1.99/2.08	|     11334 |     888    13920    46510 |    12034     5781     31 |  0.000 % |
3.29/3.34	|     17100 |     888    13920    46510 |    13238    11547     34 |  0.000 % |
5.29/5.33	|     25749 |     888    13920    46510 |    14562     6785     31 |  0.000 % |
8.39/8.48	|     38724 |     888    13920    46510 |    16018    12338     42 |  0.000 % |
14.59/14.65	|     58185 |     888    13920    46510 |    17620    15591     38 |  0.000 % |
25.30/25.37	|     87378 |     888    13920    46510 |    19382     9241     37 |  0.000 % |
40.09/40.10	|    131167 |     888    13920    46510 |    21320    13993     30 |  0.000 % |
62.08/62.16	|    196852 |     888    13920    46510 |    23452    15116     35 |  0.000 % |
104.88/104.96	|    295378 |     888    13920    46510 |    25798    19229     38 |  0.000 % |
180.48/180.50	|    443167 |     888    13920    46510 |    28377    24557     33 |  0.000 % |
272.98/273.08	|    664851 |     888    13920    46510 |    31215    17018     30 |  0.000 % |
420.96/421.06	|    997377 |     888    13920    46510 |    34337    27356     27 |  0.000 % |
690.55/690.60	|   1496165 |     888    13920    46510 |    37770    33333     30 |  0.000 % |
1169.82/1169.95	|   2244348 |     888    13920    46510 |    41547    24702     31 |  0.000 % |

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/node16/watcher-334162-1173554697 -o ROOT/results/node16/solver-334162-1173554697 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334162-1173554697/minimarch /tmp/evaluation/334162-1173554697/instance-334162-1173554697.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: 0.88 0.97 0.99 3/77 20916
/proc/meminfo: memFree=1695632/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=2000 CPUtime=0
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 375424010 2048000 201 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134687322 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 500 201 51 132 0 365 0

[startup+0.0186171 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 20916
/proc/meminfo: memFree=1695632/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=2764 CPUtime=0.01
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 380 0 0 0 1 0 0 0 18 0 1 0 375424010 2830336 364 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 691 364 51 132 0 556 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2764

[startup+0.102607 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 20916
/proc/meminfo: memFree=1695632/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=3816 CPUtime=0.09
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 656 0 0 0 9 0 0 0 18 0 1 0 375424010 3907584 640 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134692064 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 954 640 63 132 0 819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3816

[startup+0.301582 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 20916
/proc/meminfo: memFree=1695632/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=3652 CPUtime=0.29
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 690 0 0 0 29 0 0 0 19 0 1 0 375424010 3739648 620 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 913 620 66 132 0 778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3652

[startup+0.701534 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 20916
/proc/meminfo: memFree=1695632/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=3652 CPUtime=0.69
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 690 0 0 0 69 0 0 0 22 0 1 0 375424010 3739648 620 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 913 620 66 132 0 778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3652

[startup+1.50144 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1693192/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=4336 CPUtime=1.49
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 870 0 0 0 149 0 0 0 25 0 1 0 375424010 4440064 800 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 1084 800 66 132 0 949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4336

[startup+3.10125 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1692104/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=4732 CPUtime=3.09
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 973 0 0 0 309 0 0 0 25 0 1 0 375424010 4845568 903 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 1183 903 66 132 0 1048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4732

[startup+6.30186 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1691464/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=5288 CPUtime=6.29
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 1096 0 0 0 629 0 0 0 25 0 1 0 375424010 5414912 1026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 1322 1026 66 132 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5288

[startup+12.7011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1690392/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=6344 CPUtime=12.69
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 1364 0 0 0 1268 1 0 0 25 0 1 0 375424010 6496256 1294 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 1586 1294 66 132 0 1451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6344

[startup+25.5016 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1689752/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=7008 CPUtime=25.49
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 1523 0 0 0 2548 1 0 0 25 0 1 0 375424010 7176192 1453 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 1752 1453 66 132 0 1617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7008

[startup+51.1025 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1689304/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=7540 CPUtime=51.09
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 1655 0 0 0 5108 1 0 0 25 0 1 0 375424010 7720960 1585 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 1885 1585 66 132 0 1750 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7540

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1687896/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=8860 CPUtime=102.29
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 1986 0 0 0 10227 2 0 0 25 0 1 0 375424010 9072640 1916 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 2215 1916 66 132 0 2080 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8860

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1687576/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=9144 CPUtime=162.28
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2056 0 0 0 16225 3 0 0 25 0 1 0 375424010 9363456 1986 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 2286 1986 66 132 0 2151 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 9144

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1686488/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=10384 CPUtime=222.27
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2334 0 0 0 22224 3 0 0 25 0 1 0 375424010 10633216 2264 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 2596 2264 66 132 0 2461 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 10384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1686360/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=10524 CPUtime=282.27
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2372 0 0 0 28223 4 0 0 25 0 1 0 375424010 10776576 2302 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 2631 2302 66 132 0 2496 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 10524

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1685976/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=10800 CPUtime=342.26
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2458 0 0 0 34222 4 0 0 25 0 1 0 375424010 11059200 2388 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 2700 2388 66 132 0 2565 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 10800

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1685656/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=11212 CPUtime=402.27
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2546 0 0 0 40222 5 0 0 25 0 1 0 375424010 11481088 2476 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 2803 2476 66 132 0 2668 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 11212

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 20917
/proc/meminfo: memFree=1684888/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=12012 CPUtime=462.26
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2742 0 0 0 46220 6 0 0 25 0 1 0 375424010 12300288 2672 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3003 2672 66 132 0 2868 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 12012

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1684568/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=12540 CPUtime=522.25
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2866 0 0 0 52219 6 0 0 25 0 1 0 375424010 12840960 2796 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3135 2796 66 132 0 3000 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 12540

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20917
/proc/meminfo: memFree=1684056/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=12952 CPUtime=582.26
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2960 0 0 0 58219 7 0 0 25 0 1 0 375424010 13262848 2890 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3238 2890 66 132 0 3103 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 12952

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1683928/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=13088 CPUtime=642.25
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2989 0 0 0 64218 7 0 0 25 0 1 0 375424010 13402112 2919 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3272 2919 66 132 0 3137 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 13088

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1683928/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=13088 CPUtime=702.25
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 2999 0 0 0 70217 8 0 0 25 0 1 0 375424010 13402112 2929 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3272 2929 66 132 0 3137 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 13088

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682840/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14144 CPUtime=762.25
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3273 0 0 0 76216 9 0 0 25 0 1 0 375424010 14483456 3203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3536 3203 66 132 0 3401 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 14144

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682776/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14144 CPUtime=822.24
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3281 0 0 0 82215 9 0 0 25 0 1 0 375424010 14483456 3211 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3536 3211 66 132 0 3401 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 14144

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682712/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14284 CPUtime=882.24
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3299 0 0 0 88214 10 0 0 25 0 1 0 375424010 14626816 3229 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3571 3229 66 132 0 3436 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 14284

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682712/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14284 CPUtime=942.23
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3309 0 0 0 94213 10 0 0 25 0 1 0 375424010 14626816 3239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3571 3239 66 132 0 3436 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 14284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682648/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14428 CPUtime=1002.23
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3319 0 0 0 100212 11 0 0 25 0 1 0 375424010 14774272 3249 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3607 3249 66 132 0 3472 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 14428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 20919
/proc/meminfo: memFree=1682648/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14428 CPUtime=1062.22
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3327 0 0 0 106211 11 0 0 25 0 1 0 375424010 14774272 3257 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3607 3257 66 132 0 3472 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 14428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682520/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14428 CPUtime=1122.23
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3336 0 0 0 112211 12 0 0 25 0 1 0 375424010 14774272 3266 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3607 3266 66 132 0 3472 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 14428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682456/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14648 CPUtime=1182.22
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3350 0 0 0 118210 12 0 0 25 0 1 0 375424010 14999552 3280 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3662 3280 66 132 0 3527 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 14648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682456/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14648 CPUtime=1200.02
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3362 0 0 0 119990 12 0 0 25 0 1 0 375424010 14999552 3292 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3662 3292 66 132 0 3527 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14648

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

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

[startup+1200.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20919
/proc/meminfo: memFree=1682456/2055920 swapFree=4159664/4192956
[pid=20916] ppid=20914 vsize=14648 CPUtime=1200.02
/proc/20916/stat : 20916 (minimarch) R 20914 20916 19829 0 -1 4194304 3362 0 0 0 119990 12 0 0 25 0 1 0 375424010 14999552 3292 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/20916/statm: 3662 3292 66 132 0 3527 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.11
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.13098
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 14648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3362
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= 1587

runsolver used 1.3308 second user time and 3.04654 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Mar 10 19:24:57 UTC 2007

IDJOB= 334162
IDBENCH= 24621
IDSOLVER= 110
FILE ID= node16/334162-1173554697

PBS_JOBID= 4101171

Free space on /tmp= 66462 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334162-1173554697/minimarch /tmp/evaluation/334162-1173554697/instance-334162-1173554697.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-334162-1173554697 -o ROOT/results/node16/solver-334162-1173554697 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334162-1173554697/minimarch /tmp/evaluation/334162-1173554697/instance-334162-1173554697.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 60978984

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1696040 kB
Buffers:         42412 kB
Cached:         235172 kB
SwapCached:       2712 kB
Active:         195376 kB
Inactive:       105560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696040 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          30788 kB
Slab:            44548 kB
Committed_AS:  1391216 kB
PageTables:       1720 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= 66462 MiB

End job on node16 on Sat Mar 10 19:44:59 UTC 2007