Trace number 329073

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 (with assertions)? (TO) 1200.11 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k10.cnf
MD5SUMb801eedc38d94f7d34b1c4de68ba5e4b
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 variables46169
Number of clauses207720
Sum of the clauses size584068
Maximum clause length37
Minimum clause length1
Number of clauses of size 1148
Number of clauses of size 284712
Number of clauses of size 3114816
Number of clauses of size 4155
Number of clauses of size 5294
Number of clauses of size over 57595

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:  46169                                                |
0.00/0.00	c |  Number of clauses:    207720                                               |
0.29/0.32	c |  Parsing time:         0.29         s                                       |
1.39/1.41	c ============================[ Search Statistics ]==============================
1.39/1.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.41	c ===============================================================================
1.39/1.41	c |         0 |   22089   160233   580468 |    53411        0    nan |  0.000 % |
1.49/1.52	c |       101 |   22089   160233   580468 |    58752      101     84 |  0.732 % |
1.49/1.55	c |       251 |   22089   160233   580468 |    64627      251     40 |  0.732 % |
1.59/1.60	c |       476 |   22089   160233   580468 |    71090      476     31 |  0.732 % |
1.99/2.05	c |       813 |   22089   160233   580468 |    78199      813     60 |  0.732 % |
2.10/2.13	c |      1319 |   22089   160233   580468 |    86018     1319     49 |  0.732 % |
2.29/2.35	c |      2078 |   22089   160233   580468 |    94620     2078     39 |  0.732 % |
3.79/3.87	c |      3217 |   22089   160233   580468 |   104082     3217     46 |  0.732 % |
4.30/4.32	c |      4926 |   22089   160233   580468 |   114491     4926     35 |  0.732 % |
6.29/6.36	c |      7489 |   22089   160233   580468 |   125940     7489     43 |  0.732 % |
11.39/11.43	c |     11334 |   22089   160233   580468 |   138534    11334     67 |  0.732 % |
15.79/15.80	c |     17100 |   22089   160233   580468 |   152387    17100     58 |  0.732 % |
16.59/16.62	c |     25749 |   22089   160233   580468 |   167626    25749     53 |  0.732 % |
21.49/21.54	c |     38724 |   22089   160233   580468 |   184389    38724     69 |  0.732 % |
25.19/25.20	c |     58185 |   22089   160233   580468 |   202828    58185     81 |  0.732 % |
29.38/29.43	c |     87378 |   22089   160233   580468 |   223111    87378     75 |  0.732 % |
88.97/89.02	c |    131167 |   22089   160233   580468 |   245422   131167    111 |  0.732 % |
253.42/253.53	c |    196852 |   22089   160233   580468 |   269964   196852    112 |  0.732 % |
628.13/628.31	c |    295378 |   22089   160233   580468 |   296960    30993     81 |  0.732 % |

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/node67/watcher-329073-1173131244 -o ROOT/results/node67/solver-329073-1173131244 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329073-1173131244/minisat /tmp/evaluation/329073-1173131244/instance-329073-1173131244.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: 0.92 0.98 0.99 3/64 17347
/proc/meminfo: memFree=568480/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=1756 CPUtime=0
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 333082106 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520166 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 439 319 50 138 0 298 0

[startup+0.0650581 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17347
/proc/meminfo: memFree=568480/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=5700 CPUtime=0.05
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 1248 0 0 0 5 0 0 0 18 0 1 0 333082106 5836800 1232 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553400 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 1425 1232 58 138 0 1284 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5700

[startup+0.10106 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17347
/proc/meminfo: memFree=568480/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=7552 CPUtime=0.09
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 1653 0 0 0 8 1 0 0 18 0 1 0 333082106 7733248 1637 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 1888 1638 58 138 0 1747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7552

[startup+0.301081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17347
/proc/meminfo: memFree=568480/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=18760 CPUtime=0.29
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 4301 0 0 0 27 2 0 0 19 0 1 0 333082106 19210240 4285 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 4690 4286 58 138 0 4549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18760

[startup+0.701123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17347
/proc/meminfo: memFree=568480/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=26500 CPUtime=0.69
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 6032 0 0 0 66 3 0 0 22 0 1 0 333082106 27136000 6017 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 6625 6017 72 138 0 6484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26500

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17348
/proc/meminfo: memFree=539480/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=29264 CPUtime=1.49
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 7667 0 0 0 145 4 0 0 25 0 1 0 333082106 29966336 6785 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 7316 6785 72 138 0 7175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29264

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17348
/proc/meminfo: memFree=541272/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=29264 CPUtime=3.09
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 7669 0 0 0 305 4 0 0 25 0 1 0 333082106 29966336 6787 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 7316 6787 74 138 0 7175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29264

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17348
/proc/meminfo: memFree=541080/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=29264 CPUtime=6.29
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 7669 0 0 0 625 4 0 0 25 0 1 0 333082106 29966336 6787 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 7316 6787 74 138 0 7175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29264

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17348
/proc/meminfo: memFree=541080/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=29536 CPUtime=12.69
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 7704 0 0 0 1265 4 0 0 25 0 1 0 333082106 30244864 6822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 7384 6822 74 138 0 7243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29536

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17348
/proc/meminfo: memFree=525720/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=45172 CPUtime=25.48
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 11618 0 0 0 2542 6 0 0 25 0 1 0 333082106 46256128 10736 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 11293 10736 74 138 0 11152 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45172

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17348
/proc/meminfo: memFree=506776/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=64236 CPUtime=51.07
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 16354 0 0 0 5096 11 0 0 25 0 1 0 333082106 65777664 15472 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 16059 15472 74 138 0 15918 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64236

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17348
/proc/meminfo: memFree=479512/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=91344 CPUtime=102.27
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 23109 0 0 0 10207 20 0 0 25 0 1 0 333082106 93536256 22227 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 22836 22227 74 138 0 22695 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91344

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=464792/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=105912 CPUtime=162.25
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 26784 0 0 0 16201 24 0 0 25 0 1 0 333082106 108453888 25902 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 26478 25902 74 138 0 26337 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 105912

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=458072/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=112652 CPUtime=222.23
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 28461 0 0 0 22197 26 0 0 25 0 1 0 333082106 115355648 27579 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 28163 27579 74 138 0 28022 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 112652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=447768/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=122952 CPUtime=282.22
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 31071 0 0 0 28193 29 0 0 25 0 1 0 333082106 125902848 30189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 30738 30189 74 138 0 30597 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 122952

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=440152/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=130880 CPUtime=342.21
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 32941 0 0 0 34189 32 0 0 25 0 1 0 333082106 134021120 32059 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 32720 32059 74 138 0 32579 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 130880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=432472/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=138408 CPUtime=402.19
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 34863 0 0 0 40185 34 0 0 25 0 1 0 333082106 141729792 33981 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 34602 33981 74 138 0 34461 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 138408

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=425688/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=145272 CPUtime=462.17
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 36551 0 0 0 46181 36 0 0 25 0 1 0 333082106 148758528 35669 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 36318 35669 74 138 0 36177 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 145272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=419480/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=151376 CPUtime=522.16
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 38112 0 0 0 52178 38 0 0 25 0 1 0 333082106 155009024 37230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 37844 37230 74 138 0 37703 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 151376

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=410456/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=160812 CPUtime=582.14
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 40479 0 0 0 58174 40 0 0 25 0 1 0 333082106 164671488 39597 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 40203 39597 74 138 0 40062 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 160812

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=397016/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=173624 CPUtime=642.13
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 43693 0 0 0 64170 43 0 0 25 0 1 0 333082106 177790976 42811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 43406 42811 74 138 0 43265 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 173624

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=397016/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=173624 CPUtime=702.11
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 43693 0 0 0 70167 44 0 0 25 0 1 0 333082106 177790976 42811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 43406 42811 74 138 0 43265 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 173624

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17348
/proc/meminfo: memFree=397016/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=173624 CPUtime=762.1
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 43693 0 0 0 76166 44 0 0 25 0 1 0 333082106 177790976 42811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 43406 42811 74 138 0 43265 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 173624

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 17412
/proc/meminfo: memFree=395744/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=173624 CPUtime=822.05
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 43693 0 0 0 82161 44 0 0 25 0 1 0 333082106 177790976 42811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 43406 42811 74 138 0 43265 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 173624

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 17514
/proc/meminfo: memFree=395608/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=173624 CPUtime=881.97
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 43693 0 0 0 88153 44 0 0 25 0 1 0 333082106 177790976 42811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 43406 42811 74 138 0 43265 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 173624

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17546
/proc/meminfo: memFree=396696/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=173624 CPUtime=941.93
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 43693 0 0 0 94149 44 0 0 25 0 1 0 333082106 177790976 42811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 43406 42811 74 138 0 43265 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 173624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17546
/proc/meminfo: memFree=396760/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=173624 CPUtime=1001.92
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 43693 0 0 0 100148 44 0 0 25 0 1 0 333082106 177790976 42811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 43406 42811 74 138 0 43265 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 173624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17546
/proc/meminfo: memFree=396824/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=173624 CPUtime=1061.9
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 43693 0 0 0 106146 44 0 0 25 0 1 0 333082106 177790976 42811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 43406 42811 74 138 0 43265 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 173624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17546
/proc/meminfo: memFree=387608/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=182996 CPUtime=1121.89
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 46042 0 0 0 112141 48 0 0 25 0 1 0 333082106 187387904 45160 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 45749 45160 74 138 0 45608 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 182996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17546
/proc/meminfo: memFree=377112/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=193688 CPUtime=1181.87
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 48704 0 0 0 118137 50 0 0 25 0 1 0 333082106 198336512 47822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 48422 47822 74 138 0 48281 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 193688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17546
/proc/meminfo: memFree=373720/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=196856 CPUtime=1200.07
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 49500 0 0 0 119956 51 0 0 25 0 1 0 333082106 201580544 48618 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 49214 48618 74 138 0 49073 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 196856

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17546
/proc/meminfo: memFree=373720/2055920 swapFree=4183980/4192956
[pid=17347] ppid=17345 vsize=196856 CPUtime=1200.07
/proc/17347/stat : 17347 (minisat) R 17345 17347 16197 0 -1 4194304 49500 0 0 0 119956 51 0 0 25 0 1 0 333082106 201580544 48618 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17347/statm: 49214 48618 74 138 0 49073 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 196856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.545917
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 196856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.545917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49500
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= 2914

runsolver used 0.864868 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Mar  5 21:47:25 UTC 2007

IDJOB= 329073
IDBENCH= 20531
IDSOLVER= 109
FILE ID= node67/329073-1173131244

PBS_JOBID= 4015174

Free space on /tmp= 66544 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k10.cnf
COMMAND LINE= /tmp/evaluation/329073-1173131244/minisat /tmp/evaluation/329073-1173131244/instance-329073-1173131244.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-329073-1173131244 -o ROOT/results/node67/solver-329073-1173131244 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329073-1173131244/minisat /tmp/evaluation/329073-1173131244/instance-329073-1173131244.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b801eedc38d94f7d34b1c4de68ba5e4b

RANDOM SEED= 188262937

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:        568952 kB
Buffers:         50416 kB
Cached:        1337620 kB
SwapCached:       3312 kB
Active:         828552 kB
Inactive:       569952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        568952 kB
SwapTotal:     4192956 kB
SwapFree:      4183980 kB
Dirty:            5768 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            74392 kB
Committed_AS:   876872 kB
PageTables:       1456 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= 66544 MiB

End job on node67 on Mon Mar  5 22:07:27 UTC 2007