Trace number 424824

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) 5000.06 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
MD5SUM2c7bf3b36a08e984c6bfa25f8c13f2d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.01	c |       102 |     130     2769    13845 |     1015      102     29 |  0.006 % |
0.00/0.02	c |       253 |     130     2769    13845 |     1116      253     28 |  0.006 % |
0.01/0.02	c |       479 |     130     2769    13845 |     1228      479     28 |  0.006 % |
0.01/0.03	c |       816 |     130     2769    13845 |     1351      816     27 |  0.006 % |
0.01/0.05	c |      1322 |     130     2769    13845 |     1486     1322     27 |  0.006 % |
0.01/0.08	c |      2082 |     130     2769    13845 |     1635     1322     26 |  0.006 % |
0.09/0.13	c |      3221 |     130     2769    13845 |     1798     1629     26 |  0.006 % |
0.09/0.20	c |      4931 |     130     2769    13845 |     1978     1493     25 |  0.006 % |
0.29/0.31	c |      7493 |     130     2769    13845 |     2176     1033     25 |  0.006 % |
0.39/0.48	c |     11337 |     130     2769    13845 |     2394     1563     24 |  0.006 % |
0.69/0.75	c |     17103 |     130     2769    13845 |     2633     1247     24 |  0.006 % |
1.10/1.15	c |     25753 |     130     2769    13845 |     2896     1875     25 |  0.006 % |
1.69/1.78	c |     38727 |     130     2769    13845 |     3186     1640     24 |  0.006 % |
2.69/2.75	c |     58191 |     130     2769    13845 |     3505     1761     24 |  0.006 % |
4.19/4.25	c |     87384 |     130     2769    13845 |     3855     2597     25 |  0.006 % |
6.59/6.61	c |    131173 |     130     2769    13845 |     4241     3558     26 |  0.006 % |
10.19/10.27	c |    196857 |     130     2769    13845 |     4665     2917     25 |  0.006 % |
15.88/15.94	c |    295384 |     130     2769    13845 |     5131     2721     24 |  0.006 % |
24.88/24.90	c |    443173 |     130     2769    13845 |     5644     3233     26 |  0.006 % |
38.97/39.08	c |    664856 |     130     2769    13845 |     6209     3313     24 |  0.006 % |
61.27/61.35	c |    997381 |     130     2769    13845 |     6830     4812     26 |  0.006 % |
95.86/95.98	c |   1496169 |     130     2769    13845 |     7513     5746     25 |  0.006 % |
150.15/150.26	c |   2244353 |     130     2769    13845 |     8264     6507     25 |  0.006 % |
236.42/236.57	c |   3366627 |     130     2769    13845 |     9091     4180     25 |  0.006 % |
373.79/373.95	c |   5050040 |     130     2769    13845 |    10000     8130     26 |  0.006 % |
587.72/587.92	c |   7575158 |     130     2769    13845 |    11000     9644     26 |  0.006 % |
935.02/935.36	c |  11362833 |     130     2769    13845 |    12100     6488     26 |  0.006 % |
1482.37/1482.82	c |  17044345 |     130     2769    13845 |    13310     8750     26 |  0.006 % |
2351.11/2351.98	c |  25566615 |     130     2769    13845 |    14641    10119     26 |  0.006 % |
3764.20/3765.42	c |  38350018 |     130     2769    13845 |    16105    11537     26 |  0.006 % |

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-424824-1177641122 -o ROOT/results/node5/solver-424824-1177641122 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424824-1177641122/minisat_noassertions /tmp/evaluation/424824-1177641122/instance-424824-1177641122.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: 0.92 0.98 0.97 3/77 31559
/proc/meminfo: memFree=1538048/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=1856 CPUtime=0
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 240149849 1900544 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 464 135 50 130 0 331 0

[startup+0.0216841 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31559
/proc/meminfo: memFree=1538048/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=1960 CPUtime=0.01
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 174 0 0 0 1 0 0 0 18 0 1 0 240149849 2007040 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 490 160 66 130 0 357 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1960

[startup+0.101693 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31559
/proc/meminfo: memFree=1538048/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=2092 CPUtime=0.09
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 240149849 2142208 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 523 191 66 130 0 390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2092

[startup+0.301715 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31559
/proc/meminfo: memFree=1538048/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=2092 CPUtime=0.29
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 225 0 0 0 29 0 0 0 19 0 1 0 240149849 2142208 211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 523 211 66 130 0 390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2092

[startup+0.701761 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 31559
/proc/meminfo: memFree=1538048/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=2224 CPUtime=0.69
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 251 0 0 0 69 0 0 0 23 0 1 0 240149849 2277376 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 556 237 66 130 0 423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2224

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 31560
/proc/meminfo: memFree=1537208/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=2356 CPUtime=1.49
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 288 0 0 0 149 0 0 0 25 0 1 0 240149849 2412544 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 589 274 66 130 0 456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2356

[startup+3.10103 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 31560
/proc/meminfo: memFree=1536952/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=2620 CPUtime=3.09
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 334 0 0 0 309 0 0 0 25 0 1 0 240149849 2682880 320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552096 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 655 320 66 130 0 522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2620

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 31560
/proc/meminfo: memFree=1536568/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=2752 CPUtime=6.29
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 382 0 0 0 629 0 0 0 25 0 1 0 240149849 2818048 368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 688 368 66 130 0 555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2752

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 31560
/proc/meminfo: memFree=1536184/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=3024 CPUtime=12.68
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 443 0 0 0 1268 0 0 0 25 0 1 0 240149849 3096576 429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 756 429 66 130 0 623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3024

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 31560
/proc/meminfo: memFree=1535864/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=3428 CPUtime=25.48
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 531 0 0 0 2548 0 0 0 25 0 1 0 240149849 3510272 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 857 517 66 130 0 724 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3428

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 31560
/proc/meminfo: memFree=1535480/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=3696 CPUtime=51.08
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 616 0 0 0 5107 1 0 0 25 0 1 0 240149849 3784704 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 924 602 66 130 0 791 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3696

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1534840/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=4240 CPUtime=102.26
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 744 0 0 0 10225 1 0 0 25 0 1 0 240149849 4341760 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1060 730 66 130 0 927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1534456/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=4640 CPUtime=162.24
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 847 0 0 0 16222 2 0 0 25 0 1 0 240149849 4751360 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1160 833 66 130 0 1027 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1534264/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=4772 CPUtime=222.22
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 891 0 0 0 22220 2 0 0 25 0 1 0 240149849 4886528 877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1193 877 66 130 0 1060 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4772

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1534072/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=5052 CPUtime=282.21
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 962 0 0 0 28218 3 0 0 25 0 1 0 240149849 5173248 948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1263 948 66 130 0 1130 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5052

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1534008/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=5316 CPUtime=342.19
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 993 0 0 0 34216 3 0 0 25 0 1 0 240149849 5443584 979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1329 979 66 130 0 1196 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5316

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1533624/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=5604 CPUtime=402.17
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1066 0 0 0 40213 4 0 0 25 0 1 0 240149849 5738496 1052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1401 1052 66 130 0 1268 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5604

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1533624/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=5604 CPUtime=462.15
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1087 0 0 0 46211 4 0 0 25 0 1 0 240149849 5738496 1073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1401 1073 66 130 0 1268 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5604

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1533496/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=5752 CPUtime=522.14
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1108 0 0 0 52209 5 0 0 25 0 1 0 240149849 5890048 1094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1438 1094 66 130 0 1305 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1533432/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=5752 CPUtime=582.12
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1123 0 0 0 58207 5 0 0 25 0 1 0 240149849 5890048 1109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1438 1109 66 130 0 1305 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 31562
/proc/meminfo: memFree=1533176/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=6048 CPUtime=642.1
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1186 0 0 0 64205 5 0 0 25 0 1 0 240149849 6193152 1172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 1512 1172 66 130 0 1379 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 6048


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

[startup+4002.3 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 31762
/proc/meminfo: memFree=1530680/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8588 CPUtime=4001.03
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1785 0 0 0 400070 33 0 0 25 0 1 0 240149849 8794112 1771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2147 1771 66 130 0 2014 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 8588

[startup+4062.31 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 31762
/proc/meminfo: memFree=1530552/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8748 CPUtime=4061.02
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1814 0 0 0 406069 33 0 0 25 0 1 0 240149849 8957952 1800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2187 1800 66 130 0 2054 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 8748

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530552/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8748 CPUtime=4121
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1821 0 0 0 412066 34 0 0 25 0 1 0 240149849 8957952 1807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2187 1807 66 130 0 2054 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 8748

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530552/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8748 CPUtime=4180.97
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1822 0 0 0 418063 34 0 0 25 0 1 0 240149849 8957952 1808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2187 1808 66 130 0 2054 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 8748

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530552/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8748 CPUtime=4240.96
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1823 0 0 0 424061 35 0 0 25 0 1 0 240149849 8957952 1809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2187 1809 66 130 0 2054 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 8748

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530488/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8748 CPUtime=4300.94
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1839 0 0 0 430059 35 0 0 25 0 1 0 240149849 8957952 1825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2187 1825 66 130 0 2054 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 8748

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530488/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8904 CPUtime=4360.93
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1860 0 0 0 436057 36 0 0 25 0 1 0 240149849 9117696 1846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2226 1846 66 130 0 2093 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 8904

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530424/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8904 CPUtime=4420.9
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1874 0 0 0 442054 36 0 0 25 0 1 0 240149849 9117696 1860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2226 1860 66 130 0 2093 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 8904

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530360/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8904 CPUtime=4480.89
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1874 0 0 0 448052 37 0 0 25 0 1 0 240149849 9117696 1860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2226 1860 66 130 0 2093 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 8904

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530360/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8904 CPUtime=4540.88
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1875 0 0 0 454050 38 0 0 25 0 1 0 240149849 9117696 1861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2226 1861 66 130 0 2093 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 8904

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530360/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8904 CPUtime=4600.86
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1875 0 0 0 460048 38 0 0 25 0 1 0 240149849 9117696 1861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2226 1861 66 130 0 2093 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 8904

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530296/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8904 CPUtime=4660.83
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1876 0 0 0 466045 38 0 0 25 0 1 0 240149849 9117696 1862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2226 1862 66 130 0 2093 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 8904

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530296/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=8904 CPUtime=4720.83
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1876 0 0 0 472044 39 0 0 25 0 1 0 240149849 9117696 1862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2226 1862 66 130 0 2093 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 8904

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530168/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=9064 CPUtime=4780.8
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1882 0 0 0 478041 39 0 0 25 0 1 0 240149849 9281536 1868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2266 1868 66 130 0 2133 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 9064

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530168/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=9064 CPUtime=4840.79
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1889 0 0 0 484039 40 0 0 25 0 1 0 240149849 9281536 1875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2266 1875 66 130 0 2133 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 9064

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530168/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=9064 CPUtime=4900.77
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1889 0 0 0 490037 40 0 0 25 0 1 0 240149849 9281536 1875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2266 1875 66 130 0 2133 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 9064

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530296/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=9064 CPUtime=4960.75
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1889 0 0 0 496034 41 0 0 25 0 1 0 240149849 9281536 1875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2266 1875 66 130 0 2133 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 9064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31762
/proc/meminfo: memFree=1530360/2055920 swapFree=4151648/4192956
[pid=31559] ppid=31557 vsize=9064 CPUtime=5000.05
/proc/31559/stat : 31559 (minisat_noasser) R 31557 31559 30792 0 -1 4194304 1890 0 0 0 499964 41 0 0 25 0 1 0 240149849 9281536 1876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31559/statm: 2266 1876 66 130 0 2133 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 9064

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): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.65
CPU system time (s): 0.415936
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 9064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1890
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= 69518

runsolver used 4.01039 second user time and 10.4204 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 27 02:32:02 UTC 2007

IDJOB= 424824
IDBENCH= 19880
IDSOLVER= 189
FILE ID= node5/424824-1177641122

PBS_JOBID= 4697292

Free space on /tmp= 66425 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424824-1177641122/minisat_noassertions /tmp/evaluation/424824-1177641122/instance-424824-1177641122.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-424824-1177641122 -o ROOT/results/node5/solver-424824-1177641122 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424824-1177641122/minisat_noassertions /tmp/evaluation/424824-1177641122/instance-424824-1177641122.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2c7bf3b36a08e984c6bfa25f8c13f2d7

RANDOM SEED= 530237943

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:       1538392 kB
Buffers:         51436 kB
Cached:         374156 kB
SwapCached:       9948 kB
Active:         253712 kB
Inactive:       195412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538392 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            53924 kB
Committed_AS:  9119144 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= 66425 MiB

End job on node5 on Fri Apr 27 03:55:26 UTC 2007