Trace number 425104

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) 5000.13 5001.67

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3745.57
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.17         s                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   18468    78829   239418 |    26276        0    nan |  0.000 % |
0.39/0.47	c |       101 |   18468    78829   239418 |    28903      101    162 |  0.000 % |
0.49/0.57	c |       252 |   18468    78829   239418 |    31794      252    199 |  0.000 % |
0.69/0.72	c |       477 |   18468    78829   239418 |    34973      477    187 |  0.000 % |
0.89/0.93	c |       814 |   18468    78829   239418 |    38471      814    194 |  0.000 % |
1.19/1.27	c |      1322 |   18468    78829   239418 |    42318     1322    220 |  0.000 % |
1.69/1.77	c |      2083 |   18468    78829   239418 |    46550     2083    237 |  0.000 % |
2.49/2.53	c |      3222 |   18468    78829   239418 |    51205     3222    233 |  0.000 % |
3.59/3.66	c |      4930 |   18468    78829   239418 |    56325     4930    233 |  0.000 % |
5.49/5.56	c |      7492 |   18468    78829   239418 |    61958     7492    244 |  0.000 % |
8.49/8.59	c |     11338 |   18468    78829   239418 |    68154    11338    269 |  0.000 % |
13.49/13.56	c |     17104 |   18468    78829   239418 |    74969    17104    283 |  0.000 % |
22.18/22.24	c |     25754 |   18468    78829   239418 |    82466    25754    302 |  0.000 % |
36.68/36.76	c |     38728 |   18468    78829   239418 |    90713    38728    305 |  0.000 % |
63.37/63.49	c |     58190 |   18468    78829   239418 |    99784    58190    328 |  0.000 % |
108.46/108.58	c |     87382 |   18468    78829   239418 |   109762    87382    339 |  0.000 % |
181.74/181.84	c |    131171 |   18468    78829   239418 |   120739    31520    371 |  0.000 % |
285.51/285.69	c |    196855 |   18468    78829   239418 |   132812    97204    365 |  0.000 % |
498.46/498.69	c |    295381 |   18468    78829   239418 |   146094    74573    367 |  0.000 % |
885.16/885.52	c |    443170 |   18468    78829   239418 |   160703    88903    410 |  0.000 % |
1578.77/1579.32	c |    664853 |   18468    78829   239418 |   176774   162197    416 |  0.000 % |
2860.04/2860.97	c |    997378 |   18468    78829   239418 |   194451   166595    448 |  0.000 % |
4886.49/4888.02	c |   1496167 |   18468    78829   239418 |   213896   122519    427 |  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/node5/watcher-425104-1177782496 -o ROOT/results/node5/solver-425104-1177782496 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425104-1177782496/minisat_noassertions /tmp/evaluation/425104-1177782496/instance-425104-1177782496.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: 0.85 1.01 0.99 3/77 10154
/proc/meminfo: memFree=1495680/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=2476 CPUtime=0
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 536 0 0 0 0 0 0 0 18 0 1 0 254287215 2535424 522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 619 523 49 130 0 486 0

[startup+0.0837739 s]
/proc/loadavg: 0.85 1.01 0.99 3/77 10154
/proc/meminfo: memFree=1495680/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=6664 CPUtime=0.07
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 1479 0 0 0 7 0 0 0 18 0 1 0 254287215 6823936 1448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 1666 1448 50 130 0 1533 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6664

[startup+0.102776 s]
/proc/loadavg: 0.85 1.01 0.99 3/77 10154
/proc/meminfo: memFree=1495680/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=7220 CPUtime=0.09
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 1607 0 0 0 9 0 0 0 18 0 1 0 254287215 7393280 1576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 1805 1576 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.301798 s]
/proc/loadavg: 0.85 1.01 0.99 3/77 10154
/proc/meminfo: memFree=1495680/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=9304 CPUtime=0.29
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 2159 0 0 0 29 0 0 0 19 0 1 0 254287215 9527296 2128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 2326 2128 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.702844 s]
/proc/loadavg: 0.85 1.01 0.99 3/77 10154
/proc/meminfo: memFree=1495680/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=8584 CPUtime=0.69
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 2255 0 0 0 69 0 0 0 23 0 1 0 254287215 8790016 1972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 2146 1972 67 130 0 2013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50194 s]
/proc/loadavg: 0.85 1.01 0.99 2/78 10155
/proc/meminfo: memFree=1487736/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=9640 CPUtime=1.49
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 2537 0 0 0 149 0 0 0 25 0 1 0 254287215 9871360 2254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 2410 2254 67 130 0 2277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9640

[startup+3.10111 s]
/proc/loadavg: 0.85 1.01 0.99 2/78 10155
/proc/meminfo: memFree=1486008/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=11764 CPUtime=3.09
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 3052 0 0 0 308 1 0 0 25 0 1 0 254287215 12046336 2769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 2941 2769 67 130 0 2808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11764

[startup+6.30148 s]
/proc/loadavg: 0.86 1.01 0.99 2/78 10155
/proc/meminfo: memFree=1481272/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=16268 CPUtime=6.29
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 4199 0 0 0 627 2 0 0 25 0 1 0 254287215 16658432 3916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 4067 3916 67 130 0 3934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16268

[startup+12.7012 s]
/proc/loadavg: 0.87 1.01 0.99 2/78 10155
/proc/meminfo: memFree=1471288/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=25952 CPUtime=12.68
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 6593 0 0 0 1264 4 0 0 25 0 1 0 254287215 26574848 6310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 6488 6310 67 130 0 6355 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25952

[startup+25.5016 s]
/proc/loadavg: 0.90 1.01 0.99 2/78 10155
/proc/meminfo: memFree=1453496/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=43104 CPUtime=25.48
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 10898 0 0 0 2539 9 0 0 25 0 1 0 254287215 44138496 10615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 10776 10615 67 130 0 10643 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43104

[startup+51.1015 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 10155
/proc/meminfo: memFree=1423352/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=73612 CPUtime=51.08
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 18517 0 0 0 5092 16 0 0 25 0 1 0 254287215 75378688 18234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547260 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 18403 18234 67 130 0 18270 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73612

[startup+102.305 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1374264/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=121980 CPUtime=102.26
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 30602 0 0 0 10198 28 0 0 25 0 1 0 254287215 124907520 30319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 30495 30319 67 130 0 30362 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121980

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1333752/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=162364 CPUtime=162.25
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 40686 0 0 0 16186 39 0 0 25 0 1 0 254287215 166260736 40403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 40591 40403 67 130 0 40458 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 162364

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1333752/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=162364 CPUtime=222.24
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 40686 0 0 0 22184 40 0 0 25 0 1 0 254287215 166260736 40403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 40591 40403 67 130 0 40458 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 162364

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1333816/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=162364 CPUtime=282.21
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 40686 0 0 0 28181 40 0 0 25 0 1 0 254287215 166260736 40403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 40591 40403 67 130 0 40458 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 162364

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1297528/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=198728 CPUtime=342.2
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 49796 0 0 0 34170 50 0 0 25 0 1 0 254287215 203497472 49513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 49682 49513 67 130 0 49549 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 198728

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1286584/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=209440 CPUtime=402.18
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 52465 0 0 0 40165 53 0 0 25 0 1 0 254287215 214466560 52182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 52360 52182 67 130 0 52227 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 209440

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1286584/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=209440 CPUtime=462.17
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 52465 0 0 0 46163 54 0 0 25 0 1 0 254287215 214466560 52182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 52360 52182 67 130 0 52227 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 209440

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1286584/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=209440 CPUtime=522.15
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 52465 0 0 0 52161 54 0 0 25 0 1 0 254287215 214466560 52182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 52360 52182 67 130 0 52227 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 209440

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1286584/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=209440 CPUtime=582.14
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 52465 0 0 0 58159 55 0 0 25 0 1 0 254287215 214466560 52182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 52360 52182 67 130 0 52227 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 209440

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10155
/proc/meminfo: memFree=1272824/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=223340 CPUtime=642.12
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 55892 0 0 0 64153 59 0 0 25 0 1 0 254287215 228700160 55609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 55835 55609 67 130 0 55702 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 223340


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10355
/proc/meminfo: memFree=1127608/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=368056 CPUtime=4001.13
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92144 0 0 0 399991 122 0 0 25 0 1 0 254287215 376889344 91841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92014 91841 67 130 0 91881 0
Current children cumulated CPU time (s) 4001.13
Current children cumulated vsize (KiB) 368056

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10355
/proc/meminfo: memFree=1127544/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=368056 CPUtime=4061.12
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92144 0 0 0 405989 123 0 0 25 0 1 0 254287215 376889344 91841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92014 91841 67 130 0 91881 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 368056

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10355
/proc/meminfo: memFree=1127544/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=368056 CPUtime=4121.09
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92144 0 0 0 411986 123 0 0 25 0 1 0 254287215 376889344 91841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92014 91841 67 130 0 91881 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 368056

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10355
/proc/meminfo: memFree=1127544/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=368056 CPUtime=4181.08
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92144 0 0 0 417984 124 0 0 25 0 1 0 254287215 376889344 91841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92014 91841 67 130 0 91881 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 368056

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10355
/proc/meminfo: memFree=1127544/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=368056 CPUtime=4241.06
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92144 0 0 0 423982 124 0 0 25 0 1 0 254287215 376889344 91841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92014 91841 67 130 0 91881 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 368056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10355
/proc/meminfo: memFree=1127544/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=368056 CPUtime=4301.05
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92144 0 0 0 429980 125 0 0 25 0 1 0 254287215 376889344 91841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92014 91841 67 130 0 91881 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 368056

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10355
/proc/meminfo: memFree=1127544/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=368056 CPUtime=4361.03
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92144 0 0 0 435978 125 0 0 25 0 1 0 254287215 376889344 91841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92014 91841 67 130 0 91881 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 368056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1127288/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=368056 CPUtime=4420.91
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92144 0 0 0 441965 126 0 0 25 0 1 0 254287215 376889344 91841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92014 91841 67 130 0 91881 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 368056

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1125368/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=370436 CPUtime=4480.9
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 92724 0 0 0 447963 127 0 0 25 0 1 0 254287215 379326464 92421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 92609 92421 67 130 0 92476 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 370436

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115768/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=4540.88
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 453959 129 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 379684

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115768/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=4600.86
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 459957 129 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 379684

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115832/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=4660.85
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 465955 130 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 379684

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115832/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=4720.84
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 471954 130 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 379684

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115832/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=4780.81
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 477951 130 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 379684

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115832/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=4840.8
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 483949 131 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 379684

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115832/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=4900.78
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 489947 131 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 379684

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115832/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=4960.77
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 495945 132 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 379684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10553
/proc/meminfo: memFree=1115896/2055920 swapFree=4151648/4192956
[pid=10154] ppid=10152 vsize=379684 CPUtime=5000.07
/proc/10154/stat : 10154 (minisat_noasser) R 10152 10154 10100 0 -1 4194304 95044 0 0 0 499875 132 0 0 25 0 1 0 254287215 388796416 94741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10154/statm: 94921 94741 67 130 0 94788 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 379684

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): 5001.67
CPU time (s): 5000.13
CPU user time (s): 4998.75
CPU system time (s): 1.37979
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 379684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.75
system time used= 1.37979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95044
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= 99246

runsolver used 3.9454 second user time and 11.2743 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Apr 28 17:48:16 UTC 2007

IDJOB= 425104
IDBENCH= 20197
IDSOLVER= 189
FILE ID= node5/425104-1177782496

PBS_JOBID= 4715732

Free space on /tmp= 66449 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/425104-1177782496/minisat_noassertions /tmp/evaluation/425104-1177782496/instance-425104-1177782496.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-425104-1177782496 -o ROOT/results/node5/solver-425104-1177782496 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425104-1177782496/minisat_noassertions /tmp/evaluation/425104-1177782496/instance-425104-1177782496.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 710220367

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1496088 kB
Buffers:         53044 kB
Cached:         414436 kB
SwapCached:       9948 kB
Active:         266928 kB
Inactive:       223812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496088 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            54652 kB
Committed_AS:  9140488 kB
PageTables:       1720 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= 66449 MiB

End job on node5 on Sat Apr 28 19:11:39 UTC 2007