Trace number 424917

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) 5000.09 5001.81

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
MD5SUM01f9fe21f07697aca0271800a004de34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.104984
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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 |     585     2535     7704 |      845        0    nan |  0.000 % |
0.00/0.01	c |       100 |     585     2535     7704 |      929      100     25 |  0.000 % |
0.00/0.01	c |       251 |     585     2535     7704 |     1022      251     25 |  0.000 % |
0.00/0.02	c |       477 |     585     2535     7704 |     1124      477     25 |  0.000 % |
0.00/0.03	c |       816 |     585     2535     7704 |     1237      816     27 |  0.000 % |
0.00/0.06	c |      1323 |     585     2535     7704 |     1360     1323     26 |  0.000 % |
0.08/0.09	c |      2084 |     585     2535     7704 |     1496     1370     25 |  0.000 % |
0.10/0.15	c |      3224 |     585     2535     7704 |     1646      946     24 |  0.000 % |
0.20/0.24	c |      4932 |     585     2535     7704 |     1811      966     24 |  0.000 % |
0.30/0.38	c |      7494 |     585     2535     7704 |     1992     1628     26 |  0.000 % |
0.50/0.59	c |     11339 |     585     2535     7704 |     2191     1355     22 |  0.000 % |
0.90/0.92	c |     17105 |     585     2535     7704 |     2410     1486     24 |  0.000 % |
1.39/1.45	c |     25754 |     585     2535     7704 |     2651     1464     24 |  0.000 % |
2.20/2.27	c |     38728 |     585     2535     7704 |     2917     2197     26 |  0.000 % |
3.49/3.58	c |     58189 |     585     2535     7704 |     3208     2274     22 |  0.000 % |
5.40/5.49	c |     87382 |     585     2535     7704 |     3529     2029     23 |  0.000 % |
8.49/8.57	c |    131171 |     585     2535     7704 |     3882     2691     25 |  0.000 % |
13.29/13.38	c |    196855 |     585     2535     7704 |     4271     3207     27 |  0.000 % |
20.69/20.79	c |    295381 |     585     2535     7704 |     4698     4183     25 |  0.000 % |
32.48/32.51	c |    443170 |     585     2535     7704 |     5167     4375     25 |  0.000 % |
50.48/50.53	c |    664855 |     585     2535     7704 |     5684     3800     24 |  0.000 % |
78.77/78.84	c |    997380 |     585     2535     7704 |     6253     5591     27 |  0.000 % |
123.55/123.68	c |   1496170 |     585     2535     7704 |     6878     5193     26 |  0.000 % |
191.93/192.02	c |   2244353 |     585     2535     7704 |     7566     3494     24 |  0.000 % |
300.69/300.89	c |   3366630 |     585     2535     7704 |     8323     3877     26 |  0.000 % |
468.93/469.16	c |   5050043 |     585     2535     7704 |     9155     5487     25 |  0.000 % |
739.05/739.39	c |   7575159 |     585     2535     7704 |    10070     5152     25 |  0.000 % |
1165.71/1166.10	c |  11362834 |     585     2535     7704 |    11077     8105     24 |  0.000 % |
1842.00/1842.64	c |  17044346 |     585     2535     7704 |    12185     7656     24 |  0.000 % |
2930.54/2931.67	c |  25566616 |     585     2535     7704 |    13404    10644     28 |  0.000 % |
4625.60/4627.26	c |  38350019 |     585     2535     7704 |    14744    11701     27 |  0.000 % |

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/node25/watcher-424917-1177687227 -o ROOT/results/node25/solver-424917-1177687227 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424917-1177687227/minisat_noassertions /tmp/evaluation/424917-1177687227/instance-424917-1177687227.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): 7500 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: 1.00 1.00 1.00 3/64 28429
/proc/meminfo: memFree=1777288/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=1996 CPUtime=0
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 216639780 2043904 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 499 148 62 130 0 366 0

[startup+0.0848219 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28429
/proc/meminfo: memFree=1777288/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=1980 CPUtime=0.08
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 195 0 0 0 8 0 0 0 18 0 1 0 216639780 2027520 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 495 181 66 130 0 362 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1980

[startup+0.101824 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28429
/proc/meminfo: memFree=1777288/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=2112 CPUtime=0.1
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 216639780 2162688 184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 528 184 66 130 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.301857 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28429
/proc/meminfo: memFree=1777288/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=2112 CPUtime=0.3
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 220 0 0 0 30 0 0 0 19 0 1 0 216639780 2162688 206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 528 206 66 130 0 395 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2112

[startup+0.701927 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28429
/proc/meminfo: memFree=1777288/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=2244 CPUtime=0.7
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 242 0 0 0 70 0 0 0 23 0 1 0 216639780 2297856 228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 561 228 66 130 0 428 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2244

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1776512/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=2376 CPUtime=1.49
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 216639780 2433024 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 594 259 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1776256/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=2508 CPUtime=3.09
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 310 0 0 0 309 0 0 0 25 0 1 0 216639780 2568192 296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 627 296 66 130 0 494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1776000/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=2776 CPUtime=6.29
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 361 0 0 0 629 0 0 0 25 0 1 0 216639780 2842624 347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 694 347 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1775616/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=3036 CPUtime=12.69
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 433 0 0 0 1269 0 0 0 25 0 1 0 216639780 3108864 419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 759 419 66 130 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1775232/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=3300 CPUtime=25.49
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 524 0 0 0 2549 0 0 0 25 0 1 0 216639780 3379200 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 825 510 66 130 0 692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3300

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1774784/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=3852 CPUtime=51.08
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 634 0 0 0 5108 0 0 0 25 0 1 0 216639780 3944448 620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 963 620 66 130 0 830 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3852

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1774208/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=4384 CPUtime=102.26
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 783 0 0 0 10226 0 0 0 25 0 1 0 216639780 4489216 769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1096 769 66 130 0 963 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4384

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1773696/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=4792 CPUtime=162.24
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 894 0 0 0 16223 1 0 0 25 0 1 0 216639780 4907008 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1198 880 66 130 0 1065 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4792

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1773312/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=5196 CPUtime=222.22
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 993 0 0 0 22221 1 0 0 25 0 1 0 216639780 5320704 979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1299 979 66 130 0 1166 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5196

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1772928/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=5596 CPUtime=282.2
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 1075 0 0 0 28219 1 0 0 25 0 1 0 216639780 5730304 1061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1399 1061 66 130 0 1266 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5596

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1772800/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=5864 CPUtime=342.18
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 1134 0 0 0 34217 1 0 0 25 0 1 0 216639780 6004736 1120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1466 1120 66 130 0 1333 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1772608/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=5996 CPUtime=402.16
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 1181 0 0 0 40215 1 0 0 25 0 1 0 216639780 6139904 1167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1499 1167 66 130 0 1366 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1772352/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=6268 CPUtime=462.14
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 1232 0 0 0 46213 1 0 0 25 0 1 0 216639780 6418432 1218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552777 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1567 1218 66 130 0 1434 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6268

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1772032/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=6544 CPUtime=522.12
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 1318 0 0 0 52210 2 0 0 25 0 1 0 216639780 6701056 1304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1636 1304 66 130 0 1503 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1771840/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=6820 CPUtime=582.1
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 1371 0 0 0 58208 2 0 0 25 0 1 0 216639780 6983680 1357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1705 1357 66 130 0 1572 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6820

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28430
/proc/meminfo: memFree=1771776/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=6820 CPUtime=642.09
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 1387 0 0 0 64207 2 0 0 25 0 1 0 216639780 6983680 1373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 1705 1373 66 130 0 1572 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6820


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1767040/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11512 CPUtime=4000.89
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2529 0 0 0 400077 12 0 0 25 0 1 0 216639780 11788288 2515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2878 2515 66 130 0 2745 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 11512

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1767040/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11512 CPUtime=4060.88
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2534 0 0 0 406076 12 0 0 25 0 1 0 216639780 11788288 2520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551283 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2878 2520 66 130 0 2745 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 11512

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1767040/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11512 CPUtime=4120.85
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2537 0 0 0 412073 12 0 0 25 0 1 0 216639780 11788288 2523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2878 2523 66 130 0 2745 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 11512

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766976/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11628 CPUtime=4180.83
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2555 0 0 0 418071 12 0 0 25 0 1 0 216639780 11907072 2541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2907 2541 66 130 0 2774 0
Current children cumulated CPU time (s) 4180.83
Current children cumulated vsize (KiB) 11628

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766976/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11628 CPUtime=4240.81
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2555 0 0 0 424069 12 0 0 25 0 1 0 216639780 11907072 2541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553079 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2907 2541 66 130 0 2774 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 11628

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766848/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11628 CPUtime=4300.79
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2562 0 0 0 430067 12 0 0 25 0 1 0 216639780 11907072 2548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2907 2548 66 130 0 2774 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 11628

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766848/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11768 CPUtime=4360.78
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2583 0 0 0 436065 13 0 0 25 0 1 0 216639780 12050432 2569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2942 2569 66 130 0 2809 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 11768

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766784/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11768 CPUtime=4420.76
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2590 0 0 0 442063 13 0 0 25 0 1 0 216639780 12050432 2576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134688963 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2942 2576 66 130 0 2809 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 11768

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766720/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11768 CPUtime=4480.74
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2601 0 0 0 448061 13 0 0 25 0 1 0 216639780 12050432 2587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2942 2587 66 130 0 2809 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 11768

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766720/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11768 CPUtime=4540.72
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2601 0 0 0 454059 13 0 0 25 0 1 0 216639780 12050432 2587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2942 2587 66 130 0 2809 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 11768

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766656/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=11900 CPUtime=4600.71
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2619 0 0 0 460058 13 0 0 25 0 1 0 216639780 12185600 2605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 2975 2605 66 130 0 2842 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 11900

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766400/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=12032 CPUtime=4660.68
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2677 0 0 0 466055 13 0 0 25 0 1 0 216639780 12320768 2663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 3008 2663 66 130 0 2875 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 12032

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28630
/proc/meminfo: memFree=1766272/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=12176 CPUtime=4720.67
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2700 0 0 0 472054 13 0 0 25 0 1 0 216639780 12468224 2686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554757 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 3044 2686 66 130 0 2911 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 12176

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28632
/proc/meminfo: memFree=1766144/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=12176 CPUtime=4780.64
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2711 0 0 0 478051 13 0 0 25 0 1 0 216639780 12468224 2697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 3044 2697 66 130 0 2911 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 12176

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28632
/proc/meminfo: memFree=1766080/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=12300 CPUtime=4840.62
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2726 0 0 0 484049 13 0 0 25 0 1 0 216639780 12595200 2712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 3075 2712 66 130 0 2942 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 12300

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28632
/proc/meminfo: memFree=1766016/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=12448 CPUtime=4900.6
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2751 0 0 0 490047 13 0 0 25 0 1 0 216639780 12746752 2737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 3112 2737 66 130 0 2979 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 12448

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28632
/proc/meminfo: memFree=1765952/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=12448 CPUtime=4960.58
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2763 0 0 0 496045 13 0 0 25 0 1 0 216639780 12746752 2749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 3112 2749 66 130 0 2979 0
Current children cumulated CPU time (s) 4960.58
Current children cumulated vsize (KiB) 12448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28632
/proc/meminfo: memFree=1766016/2055920 swapFree=4182908/4192956
[pid=28429] ppid=28427 vsize=12448 CPUtime=5000.07
/proc/28429/stat : 28429 (minisat_noasser) R 28427 28429 27898 0 -1 4194304 2763 0 0 0 499994 13 0 0 25 0 1 0 216639780 12746752 2749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28429/statm: 3112 2749 66 130 0 2979 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 12448

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.09
CPU user time (s): 4999.95
CPU system time (s): 0.139978
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 12448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2763
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= 10358

runsolver used 4.22136 second user time and 9.48256 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 27 15:20:27 UTC 2007

IDJOB= 424917
IDBENCH= 20006
IDSOLVER= 189
FILE ID= node25/424917-1177687227

PBS_JOBID= 4698645

Free space on /tmp= 66433 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424917-1177687227/minisat_noassertions /tmp/evaluation/424917-1177687227/instance-424917-1177687227.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-424917-1177687227 -o ROOT/results/node25/solver-424917-1177687227 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424917-1177687227/minisat_noassertions /tmp/evaluation/424917-1177687227/instance-424917-1177687227.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  01f9fe21f07697aca0271800a004de34

RANDOM SEED= 224468945

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1777696 kB
Buffers:         39128 kB
Cached:         185708 kB
SwapCached:       4188 kB
Active:         140428 kB
Inactive:        94616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777696 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            29196 kB
Committed_AS:  4253916 kB
PageTables:       1472 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= 66433 MiB

End job on node25 on Fri Apr 27 16:43:51 UTC 2007