Trace number 424834

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) 5000.08 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
MD5SUM7faec4d52a8413a8449c21f2ea11cbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2797.63
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       101 |      65     5785    40495 |     2121      101     25 |  0.024 % |
0.09/0.13	c |       251 |      65     5785    40495 |     2333      251     24 |  0.024 % |
0.09/0.14	c |       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.09/0.15	c |       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.09/0.18	c |      1323 |      65     5785    40495 |     3105     1323     23 |  0.024 % |
0.19/0.21	c |      2082 |      65     5785    40495 |     3416     2082     23 |  0.024 % |
0.19/0.28	c |      3221 |      65     5785    40495 |     3757     3221     23 |  0.024 % |
0.29/0.37	c |      4929 |      65     5785    40495 |     4133     3036     23 |  0.024 % |
0.49/0.51	c |      7491 |      65     5785    40495 |     4546     3517     22 |  0.024 % |
0.69/0.73	c |     11335 |      65     5785    40495 |     5001     2790     22 |  0.024 % |
1.00/1.07	c |     17102 |      65     5785    40495 |     5501     3531     23 |  0.024 % |
1.59/1.63	c |     25751 |      65     5785    40495 |     6051     3883     22 |  0.024 % |
2.49/2.50	c |     38726 |      65     5785    40495 |     6657     4704     22 |  0.024 % |
3.79/3.87	c |     58189 |      65     5785    40495 |     7322     4120     21 |  0.024 % |
5.99/6.02	c |     87383 |      65     5785    40495 |     8055     3916     20 |  0.024 % |
9.29/9.31	c |    131174 |      65     5785    40495 |     8860     7296     21 |  0.024 % |
14.39/14.45	c |    196858 |      65     5785    40495 |     9746     6326     21 |  0.024 % |
22.39/22.49	c |    295385 |      65     5785    40495 |    10721     7127     21 |  0.024 % |
35.09/35.11	c |    443174 |      65     5785    40495 |    11793     9825     20 |  0.024 % |
54.98/55.02	c |    664858 |      65     5785    40495 |    12972     6933     21 |  0.024 % |
86.88/86.96	c |    997384 |      65     5785    40495 |    14270     8044     21 |  0.024 % |
136.76/136.84	c |   1496172 |      65     5785    40495 |    15697    13664     22 |  0.024 % |
218.43/218.51	c |   2244356 |      65     5785    40495 |    17266    15031     21 |  0.024 % |
349.10/349.28	c |   3366631 |      65     5785    40495 |    18993    13467     20 |  0.024 % |
561.35/561.57	c |   5050043 |      65     5785    40495 |    20892    13808     20 |  0.024 % |
913.36/913.65	c |   7575159 |      65     5785    40495 |    22982    18591     21 |  0.024 % |
1486.81/1487.25	c |  11362836 |      65     5785    40495 |    25280    16610     20 |  0.024 % |
2409.80/2410.54	c |  17044349 |      65     5785    40495 |    27808    15104     20 |  0.024 % |
3912.83/3913.99	c |  25566618 |      65     5785    40495 |    30589    23002     19 |  0.024 % |

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/node18/watcher-424834-1177648579 -o ROOT/results/node18/solver-424834-1177648579 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424834-1177648579/minisat_noassertions /tmp/evaluation/424834-1177648579/instance-424834-1177648579.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: 0.96 0.97 0.98 3/77 8964
/proc/meminfo: memFree=1477816/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=1856 CPUtime=0
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 212775255 1900544 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 464 155 50 130 0 331 0

[startup+0.05715 s]
/proc/loadavg: 0.96 0.97 0.98 3/77 8964
/proc/meminfo: memFree=1477816/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=2280 CPUtime=0.05
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 266 0 0 0 5 0 0 0 18 0 1 0 212775255 2334720 252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 570 252 62 130 0 437 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2280

[startup+0.101152 s]
/proc/loadavg: 0.96 0.97 0.98 3/77 8964
/proc/meminfo: memFree=1477816/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=2280 CPUtime=0.09
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 212775255 2334720 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 570 257 62 130 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.301172 s]
/proc/loadavg: 0.96 0.97 0.98 3/77 8964
/proc/meminfo: memFree=1477816/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=2544 CPUtime=0.29
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 334 0 0 0 29 0 0 0 20 0 1 0 212775255 2605056 320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 636 320 66 130 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.70121 s]
/proc/loadavg: 0.96 0.97 0.98 3/77 8964
/proc/meminfo: memFree=1477816/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=2676 CPUtime=0.69
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 379 0 0 0 69 0 0 0 23 0 1 0 212775255 2740224 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 669 365 66 130 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50129 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 8965
/proc/meminfo: memFree=1476464/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=2956 CPUtime=1.49
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 435 0 0 0 149 0 0 0 25 0 1 0 212775255 3026944 421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 739 421 66 130 0 606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10144 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 8965
/proc/meminfo: memFree=1476080/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=3092 CPUtime=3.09
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 488 0 0 0 309 0 0 0 25 0 1 0 212775255 3166208 474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 773 474 66 130 0 640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30175 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 8965
/proc/meminfo: memFree=1475696/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=3364 CPUtime=6.29
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 555 0 0 0 629 0 0 0 25 0 1 0 212775255 3444736 541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 841 541 66 130 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7014 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 8965
/proc/meminfo: memFree=1475256/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=3768 CPUtime=12.69
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 646 0 0 0 1269 0 0 0 25 0 1 0 212775255 3858432 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 942 632 66 130 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3768

[startup+25.5016 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 8965
/proc/meminfo: memFree=1474808/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=4180 CPUtime=25.49
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 765 0 0 0 2549 0 0 0 25 0 1 0 212775255 4280320 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1045 751 66 130 0 912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4180

[startup+51.1011 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 8965
/proc/meminfo: memFree=1474296/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=4756 CPUtime=51.08
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 894 0 0 0 5108 0 0 0 25 0 1 0 212775255 4870144 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1189 880 66 130 0 1056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4756

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8965
/proc/meminfo: memFree=1473528/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=5524 CPUtime=102.27
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1067 0 0 0 10226 1 0 0 25 0 1 0 212775255 5656576 1053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1381 1053 66 130 0 1248 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5524

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8965
/proc/meminfo: memFree=1473144/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=5980 CPUtime=162.25
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1159 0 0 0 16224 1 0 0 25 0 1 0 212775255 6123520 1145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547114 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1495 1145 66 130 0 1362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5980

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1472568/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=6440 CPUtime=222.23
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1269 0 0 0 22222 1 0 0 25 0 1 0 212775255 6594560 1255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1610 1255 66 130 0 1477 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1472248/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=6864 CPUtime=282.22
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1364 0 0 0 28220 2 0 0 25 0 1 0 212775255 7028736 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1716 1350 66 130 0 1583 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6864

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1472184/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=6864 CPUtime=342.2
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1376 0 0 0 34218 2 0 0 25 0 1 0 212775255 7028736 1362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1716 1362 66 130 0 1583 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6864

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1471800/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=7304 CPUtime=402.19
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1462 0 0 0 40216 3 0 0 25 0 1 0 212775255 7479296 1448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1826 1448 66 130 0 1693 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1471608/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=7588 CPUtime=462.17
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1536 0 0 0 46214 3 0 0 25 0 1 0 212775255 7770112 1522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1897 1522 66 130 0 1764 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7588

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1471608/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=7732 CPUtime=522.16
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1558 0 0 0 52212 4 0 0 25 0 1 0 212775255 7917568 1544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 1933 1544 66 130 0 1800 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7732

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1471352/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=8016 CPUtime=582.15
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1609 0 0 0 58211 4 0 0 25 0 1 0 212775255 8208384 1595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2004 1595 66 130 0 1871 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8016

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1471288/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=8016 CPUtime=642.14
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 1629 0 0 0 64209 5 0 0 25 0 1 0 212775255 8208384 1615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2004 1615 66 130 0 1871 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8016


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9167
/proc/meminfo: memFree=1468088/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11288 CPUtime=4001.21
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2391 0 0 0 400089 32 0 0 25 0 1 0 212775255 11558912 2377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2822 2377 66 130 0 2689 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 11288

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9167
/proc/meminfo: memFree=1468024/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11288 CPUtime=4061.2
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2406 0 0 0 406088 32 0 0 25 0 1 0 212775255 11558912 2392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2822 2392 66 130 0 2689 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 11288

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9167
/proc/meminfo: memFree=1468024/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11288 CPUtime=4121.18
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2414 0 0 0 412085 33 0 0 25 0 1 0 212775255 11558912 2400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2822 2400 66 130 0 2689 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 11288

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9167
/proc/meminfo: memFree=1467960/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11288 CPUtime=4181.16
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2414 0 0 0 418083 33 0 0 25 0 1 0 212775255 11558912 2400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2822 2400 66 130 0 2689 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 11288

[startup+4242.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 9167
/proc/meminfo: memFree=1467960/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11432 CPUtime=4241.15
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2431 0 0 0 424081 34 0 0 25 0 1 0 212775255 11706368 2417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2858 2417 66 130 0 2725 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 11432

[startup+4302.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 9167
/proc/meminfo: memFree=1467832/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11572 CPUtime=4301.13
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2461 0 0 0 430079 34 0 0 25 0 1 0 212775255 11849728 2447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2893 2447 66 130 0 2760 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 11572

[startup+4362.3 s]
/proc/loadavg: 1.12 1.03 1.00 2/78 9167
/proc/meminfo: memFree=1467896/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11572 CPUtime=4361.12
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2461 0 0 0 436077 35 0 0 25 0 1 0 212775255 11849728 2447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2893 2447 66 130 0 2760 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 11572

[startup+4422.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 9167
/proc/meminfo: memFree=1467832/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11572 CPUtime=4421.1
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2479 0 0 0 442075 35 0 0 25 0 1 0 212775255 11849728 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2893 2465 66 130 0 2760 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 11572

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9167
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4481.09
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2499 0 0 0 448073 36 0 0 25 0 1 0 212775255 11997184 2485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552747 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2485 66 130 0 2796 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 11716

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9167
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4541.07
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2502 0 0 0 454071 36 0 0 25 0 1 0 212775255 11997184 2488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2488 66 130 0 2796 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 11716

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4601.07
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2503 0 0 0 460070 37 0 0 25 0 1 0 212775255 11997184 2489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2489 66 130 0 2796 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 11716

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4661.04
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2504 0 0 0 466067 37 0 0 25 0 1 0 212775255 11997184 2490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2490 66 130 0 2796 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 11716

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4721.04
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2504 0 0 0 472066 38 0 0 25 0 1 0 212775255 11997184 2490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2490 66 130 0 2796 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 11716

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4781.01
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2507 0 0 0 478063 38 0 0 25 0 1 0 212775255 11997184 2493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2493 66 130 0 2796 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 11716

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=1467640/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4841
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2510 0 0 0 484062 38 0 0 25 0 1 0 212775255 11997184 2496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2496 66 130 0 2796 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 11716

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=1467640/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4900.99
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2510 0 0 0 490060 39 0 0 25 0 1 0 212775255 11997184 2496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2496 66 130 0 2796 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 11716

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=4960.97
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2510 0 0 0 496058 39 0 0 25 0 1 0 212775255 11997184 2496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2496 66 130 0 2796 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 11716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9167
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=8964] ppid=8962 vsize=11716 CPUtime=5000.07
/proc/8964/stat : 8964 (minisat_noasser) R 8962 8964 8874 0 -1 4194304 2512 0 0 0 499967 40 0 0 25 0 1 0 212775255 11997184 2498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8964/statm: 2929 2498 66 130 0 2796 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 11716

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): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.67
CPU system time (s): 0.404938
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 11716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2512
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= 102452

runsolver used 3.91341 second user time and 10.5214 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 04:36:19 UTC 2007

IDJOB= 424834
IDBENCH= 19900
IDSOLVER= 189
FILE ID= node18/424834-1177648579

PBS_JOBID= 4697332

Free space on /tmp= 66525 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424834-1177648579/minisat_noassertions /tmp/evaluation/424834-1177648579/instance-424834-1177648579.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-424834-1177648579 -o ROOT/results/node18/solver-424834-1177648579 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424834-1177648579/minisat_noassertions /tmp/evaluation/424834-1177648579/instance-424834-1177648579.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7faec4d52a8413a8449c21f2ea11cbf4

RANDOM SEED= 289471410

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1478160 kB
Buffers:         54136 kB
Cached:         427368 kB
SwapCached:      14828 kB
Active:         238720 kB
Inactive:       266144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478160 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            58408 kB
Committed_AS:  5479684 kB
PageTables:       1776 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= 66525 MiB

End job on node18 on Fri Apr 27 05:59:42 UTC 2007