Trace number 421784

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? (TO) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |         0 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.00	c |       102 |     400     1400     4200 |      513      102     27 |  0.001 % |
0.00/0.01	c |       253 |     400     1400     4200 |      564      253     26 |  0.001 % |
0.00/0.01	c |       479 |     400     1400     4200 |      621      479     26 |  0.001 % |
0.00/0.03	c |       818 |     400     1400     4200 |      683      479     26 |  0.001 % |
0.00/0.04	c |      1325 |     400     1400     4200 |      751      616     26 |  0.001 % |
0.00/0.07	c |      2085 |     400     1400     4200 |      826      565     25 |  0.001 % |
0.09/0.12	c |      3225 |     400     1400     4200 |      909      806     26 |  0.001 % |
0.09/0.19	c |      4933 |     400     1400     4200 |     1000      541     23 |  0.001 % |
0.19/0.29	c |      7496 |     400     1400     4200 |     1100      968     26 |  0.001 % |
0.39/0.45	c |     11341 |     400     1400     4200 |     1210      758     23 |  0.001 % |
0.69/0.72	c |     17109 |     400     1400     4200 |     1331      809     23 |  0.001 % |
1.10/1.12	c |     25758 |     400     1400     4200 |     1464     1122     25 |  0.001 % |
1.69/1.72	c |     38732 |     400     1400     4200 |     1611     1120     25 |  0.001 % |
2.59/2.67	c |     58194 |     400     1400     4200 |     1772     1410     26 |  0.001 % |
4.09/4.15	c |     87386 |     400     1400     4200 |     1949     1286     25 |  0.001 % |
6.39/6.43	c |    131176 |     400     1400     4200 |     2144     1950     27 |  0.001 % |
9.89/10.00	c |    196860 |     400     1400     4200 |     2358     1607     25 |  0.001 % |
15.49/15.55	c |    295388 |     400     1400     4200 |     2594     2218     26 |  0.001 % |
24.07/24.15	c |    443178 |     400     1400     4200 |     2854     2328     25 |  0.001 % |
37.47/37.58	c |    664862 |     400     1400     4200 |     3139     2138     27 |  0.001 % |
58.56/58.65	c |    997389 |     400     1400     4200 |     3453     3169     27 |  0.001 % |
90.95/91.08	c |   1496179 |     400     1400     4200 |     3798     2294     26 |  0.001 % |
141.84/141.98	c |   2244361 |     400     1400     4200 |     4178     3726     27 |  0.001 % |
222.02/222.12	c |   3366635 |     400     1400     4200 |     4596     3558     29 |  0.001 % |
347.38/347.53	c |   5050046 |     400     1400     4200 |     5056     2845     27 |  0.001 % |
541.53/541.72	c |   7575164 |     400     1400     4200 |     5561     2619     25 |  0.001 % |
850.74/851.01	c |  11362839 |     400     1400     4200 |     6117     4784     28 |  0.001 % |

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/node68/watcher-421784-1177495686 -o ROOT/results/node68/solver-421784-1177495686 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421784-1177495686/minisat_noassertions /tmp/evaluation/421784-1177495686/instance-421784-1177495686.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 15411
/proc/meminfo: memFree=1673136/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=1852 CPUtime=0
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 225558156 1896448 118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 463 118 63 130 0 330 0

[startup+0.101117 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 15411
/proc/meminfo: memFree=1673136/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=1852 CPUtime=0.09
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 159 0 0 0 9 0 0 0 18 0 1 0 225558156 1896448 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 463 145 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.201125 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 15411
/proc/meminfo: memFree=1673136/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=1984 CPUtime=0.19
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 167 0 0 0 19 0 0 0 18 0 1 0 225558156 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1984

[startup+0.301134 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 15411
/proc/meminfo: memFree=1673136/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=1984 CPUtime=0.29
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 176 0 0 0 29 0 0 0 19 0 1 0 225558156 2031616 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 496 162 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.70117 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 15411
/proc/meminfo: memFree=1673136/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=2116 CPUtime=0.69
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 194 0 0 0 69 0 0 0 22 0 1 0 225558156 2166784 180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 529 180 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 15412
/proc/meminfo: memFree=1672616/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=2116 CPUtime=1.49
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 218 0 0 0 149 0 0 0 25 0 1 0 225558156 2166784 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 529 204 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10239 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 15412
/proc/meminfo: memFree=1672360/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=2252 CPUtime=3.09
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 254 0 0 0 309 0 0 0 25 0 1 0 225558156 2306048 240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 563 240 66 130 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2252

[startup+6.30167 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 15412
/proc/meminfo: memFree=1672104/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=2384 CPUtime=6.29
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 288 0 0 0 629 0 0 0 25 0 1 0 225558156 2441216 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 596 274 66 130 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2384

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 15412
/proc/meminfo: memFree=1671792/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=2648 CPUtime=12.69
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 349 0 0 0 1269 0 0 0 25 0 1 0 225558156 2711552 335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 662 335 66 130 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2648

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 15412
/proc/meminfo: memFree=1671600/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=2912 CPUtime=25.47
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 416 0 0 0 2547 0 0 0 25 0 1 0 225558156 2981888 402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 728 402 66 130 0 595 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2912

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 15412
/proc/meminfo: memFree=1671216/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=3308 CPUtime=51.06
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 493 0 0 0 5106 0 0 0 25 0 1 0 225558156 3387392 479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 827 479 66 130 0 694 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3308

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 15412
/proc/meminfo: memFree=1670704/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=3700 CPUtime=102.25
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 615 0 0 0 10225 0 0 0 25 0 1 0 225558156 3788800 601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 925 601 66 130 0 792 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3700

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1670384/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=4096 CPUtime=162.23
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 706 0 0 0 16222 1 0 0 25 0 1 0 225558156 4194304 692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1024 692 66 130 0 891 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4096

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1670064/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=4360 CPUtime=222.22
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 764 0 0 0 22221 1 0 0 25 0 1 0 225558156 4464640 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1090 750 66 130 0 957 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4360

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1669744/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=4624 CPUtime=282.2
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 837 0 0 0 28219 1 0 0 25 0 1 0 225558156 4734976 823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1156 823 66 130 0 1023 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1669552/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=4760 CPUtime=342.19
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 868 0 0 0 34218 1 0 0 25 0 1 0 225558156 4874240 854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1190 854 66 130 0 1057 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4760

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1669296/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5028 CPUtime=402.17
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 922 0 0 0 40216 1 0 0 25 0 1 0 225558156 5148672 908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1257 908 66 130 0 1124 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5028

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1669168/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5160 CPUtime=462.15
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 959 0 0 0 46214 1 0 0 25 0 1 0 225558156 5283840 945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1290 945 66 130 0 1157 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1669232/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5292 CPUtime=522.13
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 988 0 0 0 52212 1 0 0 25 0 1 0 225558156 5419008 974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1323 974 66 130 0 1190 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5292

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668976/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5424 CPUtime=582.12
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1042 0 0 0 58211 1 0 0 25 0 1 0 225558156 5554176 1028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1356 1028 66 130 0 1223 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5424

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668848/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5552 CPUtime=642.1
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1069 0 0 0 64209 1 0 0 25 0 1 0 225558156 5685248 1055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1388 1055 66 130 0 1255 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5552

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668784/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5684 CPUtime=702.08
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1083 0 0 0 70207 1 0 0 25 0 1 0 225558156 5820416 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548118 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1421 1069 66 130 0 1288 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 5684

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668656/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5684 CPUtime=762.07
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1108 0 0 0 76206 1 0 0 25 0 1 0 225558156 5820416 1094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1421 1094 66 130 0 1288 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5684

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668528/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5820 CPUtime=822.05
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1129 0 0 0 82204 1 0 0 25 0 1 0 225558156 5959680 1115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1455 1115 66 130 0 1322 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 5820

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668464/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=5944 CPUtime=882.04
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1161 0 0 0 88203 1 0 0 25 0 1 0 225558156 6086656 1147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1486 1147 66 130 0 1353 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5944

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668400/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=6076 CPUtime=942.02
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1182 0 0 0 94201 1 0 0 25 0 1 0 225558156 6221824 1168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1519 1168 66 130 0 1386 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668336/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=6076 CPUtime=1002
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1204 0 0 0 100199 1 0 0 25 0 1 0 225558156 6221824 1190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1519 1190 66 130 0 1386 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 6076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668336/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=6208 CPUtime=1061.99
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1218 0 0 0 106198 1 0 0 25 0 1 0 225558156 6356992 1204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548407 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1552 1204 66 130 0 1419 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668208/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=6208 CPUtime=1121.97
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1234 0 0 0 112196 1 0 0 25 0 1 0 225558156 6356992 1220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1552 1220 66 130 0 1419 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668144/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=6208 CPUtime=1181.96
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1246 0 0 0 118194 2 0 0 25 0 1 0 225558156 6356992 1232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1552 1232 66 130 0 1419 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668080/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=6348 CPUtime=1200.06
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1250 0 0 0 120004 2 0 0 25 0 1 0 225558156 6500352 1236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1587 1236 66 130 0 1454 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6348

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15412
/proc/meminfo: memFree=1668080/2055920 swapFree=4183916/4192956
[pid=15411] ppid=15409 vsize=6348 CPUtime=1200.06
/proc/15411/stat : 15411 (minisat_noasser) R 15409 15411 14509 0 -1 4194304 1250 0 0 0 120004 2 0 0 25 0 1 0 225558156 6500352 1236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15411/statm: 1587 1236 66 130 0 1454 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.021996
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 6348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1250
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= 3134

runsolver used 0.910861 second user time and 2.37564 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 25 10:08:06 UTC 2007

IDJOB= 421784
IDBENCH= 24687
IDSOLVER= 188
FILE ID= node68/421784-1177495686

PBS_JOBID= 4685760

Free space on /tmp= 66443 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421784-1177495686/minisat_noassertions /tmp/evaluation/421784-1177495686/instance-421784-1177495686.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-421784-1177495686 -o ROOT/results/node68/solver-421784-1177495686 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421784-1177495686/minisat_noassertions /tmp/evaluation/421784-1177495686/instance-421784-1177495686.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  67e3f1c82b3561160730d7e2b008579e

RANDOM SEED= 442476082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1673608 kB
Buffers:         33504 kB
Cached:         210776 kB
SwapCached:       3172 kB
Active:         191000 kB
Inactive:       134608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673608 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          87264 kB
Slab:            42636 kB
Committed_AS:  2959020 kB
PageTables:       1568 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= 66443 MiB

End job on node68 on Wed Apr 25 10:28:09 UTC 2007