Trace number 1783747

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.02 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           161                                         |
0.00/0.00	c |  Number of clauses:             802                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     160      640     1920 |      234      100     21 |  0.004 % |
0.00/0.00	c |       250 |     160      640     1920 |      258      250     20 |  0.004 % |
0.00/0.01	c |       475 |     160      640     1920 |      283      291     20 |  0.004 % |
0.00/0.01	c |       812 |     160      640     1920 |      312      269     18 |  0.004 % |
0.00/0.02	c |      1318 |     160      640     1920 |      343      181     14 |  0.004 % |
0.02/0.03	c |      2077 |     160      640     1920 |      377      276     14 |  0.004 % |
0.02/0.06	c |      3216 |     160      640     1920 |      415      268     17 |  0.004 % |
0.02/0.08	c |      4924 |     160      640     1920 |      457      328     15 |  0.004 % |
0.09/0.13	c |      7486 |     160      640     1920 |      503      357     19 |  0.004 % |
0.19/0.20	c |     11330 |     160      640     1920 |      553      387     18 |  0.004 % |
0.29/0.30	c |     17096 |     160      640     1920 |      608      589     25 |  0.004 % |
0.39/0.46	c |     25745 |     160      640     1920 |      669      403     18 |  0.004 % |
0.69/0.71	c |     38719 |     160      640     1920 |      736      699     26 |  0.004 % |
1.00/1.07	c |     58180 |     160      640     1920 |      810      450     16 |  0.004 % |
1.59/1.65	c |     87372 |     160      640     1920 |      891      565     23 |  0.004 % |
2.49/2.52	c |    131161 |     160      640     1920 |      980      780     20 |  0.004 % |
3.79/3.89	c |    196845 |     160      640     1920 |     1078      624     23 |  0.004 % |
5.89/5.96	c |    295371 |     160      640     1920 |     1186      668     20 |  0.004 % |
8.99/9.06	c |    443160 |     160      640     1920 |     1304     1035     23 |  0.004 % |
13.88/13.91	c |    664843 |     160      640     1920 |     1435     1262     19 |  0.004 % |
21.28/21.39	c |    997368 |     160      640     1920 |     1578      803     22 |  0.004 % |
32.48/32.55	c |   1496156 |     160      640     1920 |     1736     1435     24 |  0.004 % |
49.88/49.97	c |   2244338 |     160      640     1920 |     1910     1533     27 |  0.004 % |
76.47/76.55	c |   3366612 |     160      640     1920 |     2101     1102     23 |  0.004 % |
117.56/117.62	c |   5050023 |     160      640     1920 |     2311     1315     26 |  0.004 % |
179.34/179.45	c |   7575139 |     160      640     1920 |     2542     1964     28 |  0.004 % |
278.31/278.48	c |  11362814 |     160      640     1920 |     2796     2142     28 |  0.004 % |
425.76/425.92	c |  17044326 |     160      640     1920 |     3076     2262     26 |  0.004 % |
658.49/658.79	c |  25566595 |     160      640     1920 |     3384     2979     31 |  0.004 % |
1005.00/1005.36	c |  38349998 |     160      640     1920 |     3722     2098     26 |  0.004 % |
1542.33/1542.82	c |  57525103 |     160      640     1920 |     4094     3028     30 |  0.004 % |
2361.29/2362.06	c |  86287761 |     160      640     1920 |     4504     2148     23 |  0.004 % |
3642.02/3643.16	c | 129431749 |     160      640     1920 |     4954     4186     31 |  0.004 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783747-1241878764/watcher-1783747-1241878764 -o /tmp/evaluation-result-1783747-1241878764/solver-1783747-1241878764 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783747-1241878764.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6486
/proc/meminfo: memFree=1918624/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=7332 CPUtime=0
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 215908691 7507968 141 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 1833 150 100 219 0 1611 0

[startup+0.0261121 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6486
/proc/meminfo: memFree=1918624/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=7440 CPUtime=0.02
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 212 0 0 0 2 0 0 0 18 0 1 0 215908691 7618560 169 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 1860 169 100 219 0 1638 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7440

[startup+0.10112 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6486
/proc/meminfo: memFree=1918624/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17824 CPUtime=0.09
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 215908691 18251776 191 1992294400 4194304 5092341 548682068848 18446744073709551615 4248601 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4456 191 101 219 0 4234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17824

[startup+0.301144 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6486
/proc/meminfo: memFree=1918624/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17824 CPUtime=0.29
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 265 0 0 0 29 0 0 0 19 0 1 0 215908691 18251776 222 1992294400 4194304 5092341 548682068848 18446744073709551615 4250397 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4456 222 101 219 0 4234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17824

[startup+0.70119 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6486
/proc/meminfo: memFree=1918624/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17824 CPUtime=0.69
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 299 0 0 0 69 0 0 0 22 0 1 0 215908691 18251776 256 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4456 256 101 219 0 4234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17824

[startup+1.50128 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1917848/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17824 CPUtime=1.49
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 342 0 0 0 149 0 0 0 25 0 1 0 215908691 18251776 299 1992294400 4194304 5092341 548682068848 18446744073709551615 4261561 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4456 299 101 219 0 4234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17824

[startup+3.10147 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1917464/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17824 CPUtime=3.09
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 215908691 18251776 363 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4456 363 101 219 0 4234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17824

[startup+6.30185 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1917080/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17824 CPUtime=6.29
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 535 0 0 0 629 0 0 0 25 0 1 0 215908691 18251776 422 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4456 422 101 219 0 4234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17824

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1916576/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17824 CPUtime=12.69
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 651 0 0 0 1269 0 0 0 25 0 1 0 215908691 18251776 538 1992294400 4194304 5092341 548682068848 18446744073709551615 4263675 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4456 538 101 219 0 4234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17824

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1916128/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17828 CPUtime=25.49
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 832 0 0 0 2548 1 0 0 25 0 1 0 215908691 18255872 646 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4457 646 101 219 0 4235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17828

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1915424/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=17828 CPUtime=51.08
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 1002 0 0 0 5107 1 0 0 25 0 1 0 215908691 18255872 816 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 4457 816 101 219 0 4235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17828

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1914080/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=20456 CPUtime=102.26
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 1487 0 0 0 10225 1 0 0 25 0 1 0 215908691 20946944 1117 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5114 1117 101 219 0 4892 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20456

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1913760/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=20456 CPUtime=162.24
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 1557 0 0 0 16223 1 0 0 25 0 1 0 215908691 20946944 1187 1992294400 4194304 5092341 548682068848 18446744073709551615 4240574 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5114 1187 101 219 0 4892 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1913312/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=20456 CPUtime=222.23
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 1676 0 0 0 22221 2 0 0 25 0 1 0 215908691 20946944 1306 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5114 1306 101 219 0 4892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1912800/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=20456 CPUtime=282.21
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 1784 0 0 0 28219 2 0 0 25 0 1 0 215908691 20946944 1414 1992294400 4194304 5092341 548682068848 18446744073709551615 4268673 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5114 1414 101 219 0 4892 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20456

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1912352/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=20456 CPUtime=342.19
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 1888 0 0 0 34217 2 0 0 25 0 1 0 215908691 20946944 1518 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5114 1518 101 219 0 4892 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1911008/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=22252 CPUtime=402.17
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 2238 0 0 0 40215 2 0 0 25 0 1 0 215908691 22786048 1868 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5563 1868 101 219 0 5341 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22252

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1910944/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=22252 CPUtime=462.16
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 2250 0 0 0 46213 3 0 0 25 0 1 0 215908691 22786048 1880 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5563 1880 101 219 0 5341 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22252

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1910880/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=22252 CPUtime=522.14
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 2259 0 0 0 52211 3 0 0 25 0 1 0 215908691 22786048 1889 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5563 1889 101 219 0 5341 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22252

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1910816/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=22252 CPUtime=582.12
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 2262 0 0 0 58209 3 0 0 25 0 1 0 215908691 22786048 1892 1992294400 4194304 5092341 548682068848 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5563 1892 101 219 0 5341 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22252

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6487
/proc/meminfo: memFree=1910688/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=22252 CPUtime=642.1
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 2283 0 0 0 64207 3 0 0 25 0 1 0 215908691 22786048 1913 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 5563 1913 101 219 0 5341 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 22252

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1904544/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4061.09
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3506 0 0 0 406096 13 0 0 25 0 1 0 215908691 24924160 3136 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3136 101 219 0 5863 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 24340

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1904416/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4121.07
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3547 0 0 0 412094 13 0 0 25 0 1 0 215908691 24924160 3177 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3177 101 219 0 5863 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 24340

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1904224/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4181.05
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3583 0 0 0 418092 13 0 0 25 0 1 0 215908691 24924160 3213 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3213 101 219 0 5863 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 24340

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1904160/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4241.03
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3595 0 0 0 424090 13 0 0 25 0 1 0 215908691 24924160 3225 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3225 101 219 0 5863 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 24340

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1904096/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4301.02
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3601 0 0 0 430088 14 0 0 25 0 1 0 215908691 24924160 3231 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3231 101 219 0 5863 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 24340

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903968/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4361
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3626 0 0 0 436086 14 0 0 25 0 1 0 215908691 24924160 3256 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3256 101 219 0 5863 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 24340

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903968/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4420.98
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3636 0 0 0 442084 14 0 0 25 0 1 0 215908691 24924160 3266 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3266 101 219 0 5863 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 24340

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903840/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4480.96
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3650 0 0 0 448082 14 0 0 25 0 1 0 215908691 24924160 3280 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3280 101 219 0 5863 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 24340

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903968/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4540.95
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3656 0 0 0 454081 14 0 0 25 0 1 0 215908691 24924160 3286 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3286 101 219 0 5863 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 24340

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903840/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4600.93
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3656 0 0 0 460079 14 0 0 25 0 1 0 215908691 24924160 3286 1992294400 4194304 5092341 548682068848 18446744073709551615 4248673 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3286 101 219 0 5863 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 24340

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903840/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4660.91
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3663 0 0 0 466077 14 0 0 25 0 1 0 215908691 24924160 3293 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3293 101 219 0 5863 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 24340

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903776/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4720.89
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3669 0 0 0 472075 14 0 0 25 0 1 0 215908691 24924160 3299 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3299 101 219 0 5863 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 24340

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903712/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4780.88
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3681 0 0 0 478073 15 0 0 25 0 1 0 215908691 24924160 3311 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3311 101 219 0 5863 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 24340

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903648/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4840.86
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3681 0 0 0 484071 15 0 0 25 0 1 0 215908691 24924160 3311 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3311 101 219 0 5863 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 24340

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6495
/proc/meminfo: memFree=1903648/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4900.84
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3681 0 0 0 490069 15 0 0 25 0 1 0 215908691 24924160 3311 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3311 101 219 0 5863 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 24340

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6497
/proc/meminfo: memFree=1903392/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=4960.82
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3681 0 0 0 496067 15 0 0 25 0 1 0 215908691 24924160 3311 1992294400 4194304 5092341 548682068848 18446744073709551615 4250757 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3311 101 219 0 5863 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 24340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6497
/proc/meminfo: memFree=1903392/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=5000.01
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3682 0 0 0 499986 15 0 0 25 0 1 0 215908691 24924160 3312 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3312 101 219 0 5863 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 24340

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 6497
/proc/meminfo: memFree=1903392/2055920 swapFree=4180100/4192956
[pid=6486] ppid=6484 vsize=24340 CPUtime=5000.01
/proc/6486/stat : 6486 (minisat) R 6484 6486 6389 0 -1 4194304 3682 0 0 0 499986 15 0 0 25 0 1 0 215908691 24924160 3312 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/6486/statm: 6085 3312 101 219 0 5863 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 24340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.87
CPU system time (s): 0.157975
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 24340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3682
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= 2
involuntary context switches= 6961

runsolver used 5.83911 second user time and 12.3641 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-09 16:19:24
IDJOB=1783747
IDBENCH=24666
IDSOLVER=608
FILE ID=node73/1783747-1241878764
PBS_JOBID= 9264658
Free space on /tmp= 66244 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783747-1241878764/watcher-1783747-1241878764 -o /tmp/evaluation-result-1783747-1241878764/solver-1783747-1241878764 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783747-1241878764.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=676159592

node73.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1919040 kB
Buffers:         28592 kB
Cached:          62292 kB
SwapCached:       7444 kB
Active:          57484 kB
Inactive:        42696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919040 kB
SwapTotal:     4192956 kB
SwapFree:      4180100 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            22664 kB
Committed_AS:   777276 kB
PageTables:       1396 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= 66244 MiB
End job on node73 at 2009-05-09 17:42:47