Trace number 421877

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
minisat SAT 2007? (MO) 4184.01 4185.09

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial 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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  298516                                               |
0.00/0.00	c |  Number of clauses:    1396189                                              |
1.69/1.76	c |  Parsing time:         1.62         s                                       |
5.59/5.69	c ============================[ Search Statistics ]==============================
5.59/5.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.59/5.69	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.59/5.69	c ===============================================================================
5.59/5.69	c |         0 |  146464   831818  2229342 |   277272        0    nan |  0.000 % |
6.19/6.20	c |       100 |  146101   831818  2229342 |   304999       96     62 | 19.535 % |
6.79/6.83	c |       250 |  145010   831818  2229342 |   335499      239     46 | 20.395 % |
7.69/7.76	c |       475 |  144649   831818  2229342 |   369049      459     70 | 21.515 % |
8.59/8.66	c |       815 |  144573   831818  2229342 |   405954      797     68 | 21.711 % |
10.49/10.55	c |      1321 |  139415   795069  2145905 |   446550     1290    156 | 21.857 % |
12.09/12.15	c |      2080 |  138308   788390  2129468 |   491205     2043    141 | 22.128 % |
14.19/14.23	c |      3219 |  137820   788390  2129468 |   540325     3177    132 | 22.403 % |
16.78/16.86	c |      4931 |  136798   783136  2117036 |   594358     4874    133 | 23.480 % |
21.78/21.87	c |      7497 |  134046   763601  2069356 |   653794     7425    133 | 23.534 % |
33.07/33.13	c |     11341 |  133298   759839  2061003 |   719173    11235    167 | 23.780 % |
48.06/48.13	c |     17109 |  130883   748030  2035669 |   791091    16931    177 | 24.646 % |
72.26/72.40	c |     25760 |  128616   736393  2010254 |   870200    25480    200 | 25.343 % |
119.35/119.45	c |     38735 |  126357   722941  1977284 |   957220    38372    237 | 26.111 % |
212.72/212.84	c |     58199 |  124770   713015  1952677 |  1052942    57544    309 | 26.632 % |
380.39/380.59	c |     87394 |  124641   712274  1950920 |  1158236    86716    415 | 26.675 % |
693.11/693.38	c |    131184 |  124329   711909  1949979 |  1274060   130477    586 | 26.841 % |
1204.30/1204.66	c |    196873 |  123701   707457  1939619 |  1401466   196108    680 | 26.995 % |
2015.91/2016.45	c |    295400 |  122954   702353  1927433 |  1541613   294513    764 | 27.260 % |
3593.35/3594.34	c |    443189 |  122501   699450  1920035 |  1695774   442089    852 | 27.397 % |

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/node34/watcher-421877-1177504002 -o ROOT/results/node34/solver-421877-1177504002 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421877-1177504002/minisat_noassertions /tmp/evaluation/421877-1177504002/instance-421877-1177504002.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.95 0.91 3/77 27538
/proc/meminfo: memFree=1643888/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=2328 CPUtime=0
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 198315866 2383872 461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 582 462 50 130 0 449 0

[startup+0.0689821 s]
/proc/loadavg: 0.78 0.95 0.91 3/77 27538
/proc/meminfo: memFree=1643888/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=9600 CPUtime=0.06
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 2177 0 0 0 6 0 0 0 18 0 1 0 198315866 9830400 2163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 2400 2164 50 130 0 2267 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9600

[startup+0.102984 s]
/proc/loadavg: 0.78 0.95 0.91 3/77 27538
/proc/meminfo: memFree=1643888/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=11784 CPUtime=0.09
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 2649 0 0 0 9 0 0 0 18 0 1 0 198315866 12066816 2635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 2946 2636 50 130 0 2813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11784

[startup+0.302 s]
/proc/loadavg: 0.78 0.95 0.91 3/77 27538
/proc/meminfo: memFree=1643888/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=47424 CPUtime=0.29
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 9652 0 0 0 25 4 0 0 19 0 1 0 198315866 48562176 9638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 11856 9639 50 130 0 11723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47424

[startup+0.702032 s]
/proc/loadavg: 0.78 0.95 0.91 3/77 27538
/proc/meminfo: memFree=1643888/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=67360 CPUtime=0.69
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 15129 0 0 0 62 7 0 0 23 0 1 0 198315866 68976640 15115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 16840 15116 50 130 0 16707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67360

[startup+1.5011 s]
/proc/loadavg: 0.78 0.95 0.91 2/78 27539
/proc/meminfo: memFree=1572328/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=105068 CPUtime=1.49
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 24814 0 0 0 137 12 0 0 25 0 1 0 198315866 107589632 24800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 26267 24801 50 130 0 26134 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105068

[startup+3.10122 s]
/proc/loadavg: 0.80 0.95 0.91 2/78 27539
/proc/meminfo: memFree=1534312/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=130712 CPUtime=3.09
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 31262 0 0 0 293 16 0 0 25 0 1 0 198315866 133849088 31248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 32678 31248 61 130 0 32545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130712

[startup+6.30148 s]
/proc/loadavg: 0.80 0.95 0.91 2/78 27539
/proc/meminfo: memFree=1496168/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=133592 CPUtime=6.29
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 37051 0 0 0 610 19 0 0 25 0 1 0 198315866 136798208 32180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 33398 32180 67 130 0 33265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133592

[startup+12.702 s]
/proc/loadavg: 0.82 0.95 0.91 2/78 27539
/proc/meminfo: memFree=1515176/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=133592 CPUtime=12.69
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 37057 0 0 0 1250 19 0 0 25 0 1 0 198315866 136798208 32186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 33398 32186 67 130 0 33265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133592

[startup+25.502 s]
/proc/loadavg: 0.86 0.95 0.91 2/78 27539
/proc/meminfo: memFree=1515240/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=133592 CPUtime=25.48
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 37059 0 0 0 2529 19 0 0 25 0 1 0 198315866 136798208 32188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 33398 32188 67 130 0 33265 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 133592

[startup+51.101 s]
/proc/loadavg: 0.90 0.96 0.91 2/78 27539
/proc/meminfo: memFree=1515304/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=133592 CPUtime=51.06
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 37059 0 0 0 5087 19 0 0 25 0 1 0 198315866 136798208 32188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 33398 32188 67 130 0 33265 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 133592

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 27539
/proc/meminfo: memFree=1501800/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=147232 CPUtime=102.25
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 40452 0 0 0 10202 23 0 0 25 0 1 0 198315866 150765568 35581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 36808 35581 67 130 0 36675 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 147232

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 27539
/proc/meminfo: memFree=1478952/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=170164 CPUtime=162.24
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 46189 0 0 0 16195 29 0 0 25 0 1 0 198315866 174247936 41318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 42541 41318 67 130 0 42408 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 170164

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27539
/proc/meminfo: memFree=1456488/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=192424 CPUtime=222.22
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 51742 0 0 0 22189 33 0 0 25 0 1 0 198315866 197042176 46871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 48106 46871 67 130 0 47973 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 192424

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 27539
/proc/meminfo: memFree=1431656/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=217476 CPUtime=282.21
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 57992 0 0 0 28182 39 0 0 25 0 1 0 198315866 222695424 53121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 54369 53121 67 130 0 54236 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 217476

[startup+342.301 s]
/proc/loadavg: 1.03 0.99 0.92 2/78 27539
/proc/meminfo: memFree=1402984/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=245808 CPUtime=342.19
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 65085 0 0 0 34175 44 0 0 25 0 1 0 198315866 251707392 60214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 61452 60214 67 130 0 61319 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 245808

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 0.93 2/78 27539
/proc/meminfo: memFree=1377128/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=271704 CPUtime=402.18
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 71583 0 0 0 40168 50 0 0 25 0 1 0 198315866 278224896 66712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 67926 66712 67 130 0 67793 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 271704

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 27539
/proc/meminfo: memFree=1348328/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=300496 CPUtime=462.17
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 78744 0 0 0 46160 57 0 0 25 0 1 0 198315866 307707904 73873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 75124 73873 67 130 0 74991 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 300496

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27539
/proc/meminfo: memFree=1314344/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=334724 CPUtime=522.16
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 87287 0 0 0 52152 64 0 0 25 0 1 0 198315866 342757376 82416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 83681 82416 67 130 0 83548 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 334724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27539
/proc/meminfo: memFree=1280168/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=368680 CPUtime=582.14
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 95777 0 0 0 58144 70 0 0 25 0 1 0 198315866 377528320 90906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 92170 90906 67 130 0 92037 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 368680

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27539
/proc/meminfo: memFree=1250408/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=397980 CPUtime=642.13
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 103123 0 0 0 64136 77 0 0 25 0 1 0 198315866 407531520 98252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 99495 98252 67 130 0 99362 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 397980


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

[startup+3282.3 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 27739
/proc/meminfo: memFree=125864/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1520596 CPUtime=3281.42
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 383720 0 0 0 327819 323 0 0 25 0 1 0 198315866 1557090304 378849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 380149 378849 67 130 0 380016 0
Current children cumulated CPU time (s) 3281.42
Current children cumulated vsize (KiB) 1520596

[startup+3342.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/78 27739
/proc/meminfo: memFree=104616/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1542056 CPUtime=3341.4
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 389077 0 0 0 333812 328 0 0 25 0 1 0 198315866 1579065344 384206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 385514 384206 67 130 0 385381 0
Current children cumulated CPU time (s) 3341.4
Current children cumulated vsize (KiB) 1542056

[startup+3402.31 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 27739
/proc/meminfo: memFree=87592/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1558792 CPUtime=3401.39
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 393274 0 0 0 339807 332 0 0 25 0 1 0 198315866 1596203008 388403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 389698 388403 67 130 0 389565 0
Current children cumulated CPU time (s) 3401.39
Current children cumulated vsize (KiB) 1558792

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=69032/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1577428 CPUtime=3461.37
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 397941 0 0 0 345801 336 0 0 25 0 1 0 198315866 1615286272 393070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548095 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 394357 393070 67 130 0 394224 0
Current children cumulated CPU time (s) 3461.37
Current children cumulated vsize (KiB) 1577428

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=53416/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1592852 CPUtime=3521.36
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 401800 0 0 0 351796 340 0 0 25 0 1 0 198315866 1631080448 396929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 398213 396929 67 130 0 398080 0
Current children cumulated CPU time (s) 3521.36
Current children cumulated vsize (KiB) 1592852

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=33960/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1612568 CPUtime=3581.34
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 406734 0 0 0 357790 344 0 0 25 0 1 0 198315866 1651269632 401863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 403142 401863 67 130 0 403009 0
Current children cumulated CPU time (s) 3581.34
Current children cumulated vsize (KiB) 1612568

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=16104/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1631720 CPUtime=3641.33
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 411528 0 0 0 363784 349 0 0 25 0 1 0 198315866 1670881280 406657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 407930 406657 67 130 0 407797 0
Current children cumulated CPU time (s) 3641.33
Current children cumulated vsize (KiB) 1631720

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=14824/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1652572 CPUtime=3701.32
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 416739 0 0 0 369778 354 0 0 25 0 1 0 198315866 1692233728 411868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 413143 411868 67 130 0 413010 0
Current children cumulated CPU time (s) 3701.32
Current children cumulated vsize (KiB) 1652572

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=14952/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1682884 CPUtime=3761.31
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 424300 0 0 0 375770 361 0 0 25 0 1 0 198315866 1723273216 419429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 420721 419429 67 130 0 420588 0
Current children cumulated CPU time (s) 3761.31
Current children cumulated vsize (KiB) 1682884

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=15912/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1707208 CPUtime=3821.29
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 430371 0 0 0 381764 365 0 0 25 0 1 0 198315866 1748180992 425500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 426802 425500 67 130 0 426669 0
Current children cumulated CPU time (s) 3821.29
Current children cumulated vsize (KiB) 1707208

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=15464/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1728444 CPUtime=3881.28
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 435466 0 0 0 387757 371 0 0 25 0 1 0 198315866 1769926656 430595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 432111 430595 67 130 0 431978 0
Current children cumulated CPU time (s) 3881.28
Current children cumulated vsize (KiB) 1728444

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=15784/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1754024 CPUtime=3941.27
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 441860 0 0 0 393751 376 0 0 25 0 1 0 198315866 1796120576 436989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 438506 436989 67 130 0 438373 0
Current children cumulated CPU time (s) 3941.27
Current children cumulated vsize (KiB) 1754024

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=15144/2055920 swapFree=4159752/4192956
[pid=27538] ppid=27536 vsize=1780940 CPUtime=4001.25
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 448596 0 0 0 399743 382 0 0 25 0 1 0 198315866 1823682560 443725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 445235 443725 67 130 0 445102 0
Current children cumulated CPU time (s) 4001.25
Current children cumulated vsize (KiB) 1780940

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=15912/2055920 swapFree=4159680/4192956
[pid=27538] ppid=27536 vsize=1804596 CPUtime=4061.24
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 454533 0 0 0 405736 388 0 0 25 0 1 0 198315866 1847906304 449662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 451149 449662 67 130 0 451016 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 1804596

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=15464/2055920 swapFree=4159680/4192956
[pid=27538] ppid=27536 vsize=1822500 CPUtime=4121.22
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 459008 0 0 0 411731 391 0 0 25 0 1 0 198315866 1866240000 454137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 455625 454137 67 130 0 455492 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 1822500

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=15592/2055920 swapFree=4159680/4192956
[pid=27538] ppid=27536 vsize=1842360 CPUtime=4181.21
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 463983 0 0 0 417725 396 0 0 25 0 1 0 198315866 1886576640 459112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 460590 459112 67 130 0 460457 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 1842360



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4184.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=16296/2055920 swapFree=4159680/4192956
[pid=27538] ppid=27536 vsize=1843284 CPUtime=4183.71
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4194304 464187 0 0 0 417975 396 0 0 25 0 1 0 198315866 1887522816 459316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 460821 459316 67 130 0 460688 0
Current children cumulated CPU time (s) 4183.71
Current children cumulated vsize (KiB) 1843284

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

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

[startup+4185 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27739
/proc/meminfo: memFree=16296/2055920 swapFree=4159680/4192956
[pid=27538] ppid=27536 vsize=0 CPUtime=4183.91
/proc/27538/stat : 27538 (minisat_noasser) R 27536 27538 27482 0 -1 4195332 464187 0 0 0 417975 416 0 0 25 0 1 0 198315866 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/27538/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4183.91
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4185.09
CPU time (s): 4184.01
CPU user time (s): 4179.76
CPU system time (s): 4.24935
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4179.76
system time used= 4.24935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464187
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= 90188

runsolver used 3.35049 second user time and 8.83966 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 25 12:26:44 UTC 2007

IDJOB= 421877
IDBENCH= 20371
IDSOLVER= 189
FILE ID= node34/421877-1177504002

PBS_JOBID= 4685900

Free space on /tmp= 66387 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/421877-1177504002/minisat_noassertions /tmp/evaluation/421877-1177504002/instance-421877-1177504002.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-421877-1177504002 -o ROOT/results/node34/solver-421877-1177504002 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421877-1177504002/minisat_noassertions /tmp/evaluation/421877-1177504002/instance-421877-1177504002.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 476250484

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1644360 kB
Buffers:         45088 kB
Cached:         279020 kB
SwapCached:       3244 kB
Active:         179164 kB
Inactive:       168668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644360 kB
SwapTotal:     4192956 kB
SwapFree:      4159752 kB
Dirty:           27072 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            49080 kB
Committed_AS:  1614704 kB
PageTables:       1976 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= 66387 MiB

End job on node34 on Wed Apr 25 13:36:31 UTC 2007