Trace number 420965

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
MD5SUM45b9d25ea20b930c4376024c10f0fe19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.406938
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       101 |     110     2343    11715 |      859      101     24 |  0.008 % |
0.00/0.01	c |       252 |     110     2343    11715 |      945      252     24 |  0.008 % |
0.00/0.02	c |       478 |     110     2343    11715 |     1039      478     24 |  0.008 % |
0.00/0.03	c |       815 |     110     2343    11715 |     1143      815     24 |  0.008 % |
0.04/0.05	c |      1321 |     110     2343    11715 |     1257      729     23 |  0.008 % |
0.04/0.07	c |      2080 |     110     2343    11715 |     1383      845     22 |  0.008 % |
0.09/0.11	c |      3219 |     110     2343    11715 |     1521     1277     23 |  0.008 % |
0.09/0.17	c |      4927 |     110     2343    11715 |     1674     1436     22 |  0.008 % |
0.19/0.27	c |      7490 |     110     2343    11715 |     1841     1445     23 |  0.008 % |
0.39/0.41	c |     11334 |     110     2343    11715 |     2025     1547     23 |  0.008 % |
0.59/0.64	c |     17100 |     110     2343    11715 |     2228     1146     22 |  0.008 % |
0.89/0.99	c |     25749 |     110     2343    11715 |     2451     1888     22 |  0.008 % |
1.49/1.53	c |     38724 |     110     2343    11715 |     2696     2461     22 |  0.008 % |
2.29/2.38	c |     58186 |     110     2343    11715 |     2965     1453     21 |  0.008 % |
3.69/3.71	c |     87378 |     110     2343    11715 |     3262     2192     21 |  0.008 % |
5.69/5.79	c |    131168 |     110     2343    11715 |     3588     3173     23 |  0.008 % |
8.99/9.00	c |    196853 |     110     2343    11715 |     3947     1907     21 |  0.008 % |
13.89/13.93	c |    295381 |     110     2343    11715 |     4342     2912     22 |  0.008 % |
21.49/21.59	c |    443170 |     110     2343    11715 |     4776     4178     23 |  0.008 % |
33.58/33.62	c |    664853 |     110     2343    11715 |     5254     4779     22 |  0.008 % |
52.28/52.37	c |    997378 |     110     2343    11715 |     5779     4372     22 |  0.008 % |
81.86/81.96	c |   1496168 |     110     2343    11715 |     6357     3566     22 |  0.008 % |
128.85/128.96	c |   2244350 |     110     2343    11715 |     6993     4395     22 |  0.008 % |
202.13/202.21	c |   3366624 |     110     2343    11715 |     7692     6638     21 |  0.008 % |
317.59/317.79	c |   5050035 |     110     2343    11715 |     8461     7137     22 |  0.008 % |
499.85/500.03	c |   7575151 |     110     2343    11715 |     9308     6620     21 |  0.008 % |
790.45/790.74	c |  11362826 |     110     2343    11715 |    10238     8169     22 |  0.008 % |

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/node6/watcher-420965-1177490598 -o ROOT/results/node6/solver-420965-1177490598 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420965-1177490598/minisat_noassertions /tmp/evaluation/420965-1177490598/instance-420965-1177490598.cnf 

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


[startup+0 s]
/proc/loadavg: 0.69 0.24 0.08 3/77 25257
/proc/meminfo: memFree=1832824/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=1856 CPUtime=0
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 225097478 1900544 137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 464 137 62 130 0 331 0

[startup+0.0481279 s]
/proc/loadavg: 0.69 0.24 0.08 3/77 25257
/proc/meminfo: memFree=1832824/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=1988 CPUtime=0.04
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 175 0 0 0 4 0 0 0 18 0 1 0 225097478 2035712 161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 497 161 66 130 0 364 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1988

[startup+0.101133 s]
/proc/loadavg: 0.69 0.24 0.08 3/77 25257
/proc/meminfo: memFree=1832824/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=1988 CPUtime=0.09
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 183 0 0 0 9 0 0 0 18 0 1 0 225097478 2035712 169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 497 169 66 130 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301156 s]
/proc/loadavg: 0.69 0.24 0.08 3/77 25257
/proc/meminfo: memFree=1832824/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=2120 CPUtime=0.29
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 209 0 0 0 29 0 0 0 19 0 1 0 225097478 2170880 195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 530 195 66 130 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2120

[startup+0.701203 s]
/proc/loadavg: 0.69 0.24 0.08 3/77 25257
/proc/meminfo: memFree=1832824/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=2120 CPUtime=0.69
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 232 0 0 0 69 0 0 0 23 0 1 0 225097478 2170880 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 530 218 66 130 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.5013 s]
/proc/loadavg: 0.72 0.25 0.09 2/78 25258
/proc/meminfo: memFree=1832112/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=2252 CPUtime=1.49
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 256 0 0 0 149 0 0 0 25 0 1 0 225097478 2306048 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 563 242 66 130 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2252

[startup+3.10148 s]
/proc/loadavg: 0.72 0.25 0.09 2/78 25258
/proc/meminfo: memFree=1831856/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=2384 CPUtime=3.09
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 292 0 0 0 309 0 0 0 25 0 1 0 225097478 2441216 278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 596 278 66 130 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30286 s]
/proc/loadavg: 0.72 0.25 0.09 2/78 25258
/proc/meminfo: memFree=1831600/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=2648 CPUtime=6.29
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 341 0 0 0 629 0 0 0 25 0 1 0 225097478 2711552 327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 662 327 66 130 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2648

[startup+12.7016 s]
/proc/loadavg: 0.76 0.28 0.10 2/78 25258
/proc/meminfo: memFree=1831216/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=2780 CPUtime=12.69
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 385 0 0 0 1269 0 0 0 25 0 1 0 225097478 2846720 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 695 371 66 130 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2780

[startup+25.5011 s]
/proc/loadavg: 0.80 0.30 0.11 2/78 25258
/proc/meminfo: memFree=1830960/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=3044 CPUtime=25.49
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 453 0 0 0 2549 0 0 0 25 0 1 0 225097478 3117056 439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 761 439 66 130 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3044

[startup+51.1011 s]
/proc/loadavg: 0.88 0.37 0.13 2/78 25258
/proc/meminfo: memFree=1830704/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=3320 CPUtime=51.08
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 524 0 0 0 5108 0 0 0 25 0 1 0 225097478 3399680 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 830 510 66 130 0 697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3320

[startup+102.305 s]
/proc/loadavg: 0.94 0.46 0.18 2/78 25258
/proc/meminfo: memFree=1830192/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=3852 CPUtime=102.26
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 639 0 0 0 10226 0 0 0 25 0 1 0 225097478 3944448 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 963 625 66 130 0 830 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3852

[startup+162.301 s]
/proc/loadavg: 0.98 0.56 0.22 2/78 25258
/proc/meminfo: memFree=1829936/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=4120 CPUtime=162.25
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 699 0 0 0 16224 1 0 0 25 0 1 0 225097478 4218880 685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553052 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1030 685 66 130 0 897 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4120

[startup+222.301 s]
/proc/loadavg: 0.99 0.63 0.27 2/78 25258
/proc/meminfo: memFree=1829680/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=4264 CPUtime=222.23
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 756 0 0 0 22222 1 0 0 25 0 1 0 225097478 4366336 742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1066 742 66 130 0 933 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4264

[startup+282.301 s]
/proc/loadavg: 0.99 0.70 0.31 2/78 25258
/proc/meminfo: memFree=1829552/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=4408 CPUtime=282.21
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 789 0 0 0 28220 1 0 0 25 0 1 0 225097478 4513792 775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1102 775 66 130 0 969 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4408

[startup+342.301 s]
/proc/loadavg: 0.99 0.75 0.35 2/78 25258
/proc/meminfo: memFree=1829424/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=4684 CPUtime=342.19
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 837 0 0 0 34217 2 0 0 25 0 1 0 225097478 4796416 823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1171 823 66 130 0 1038 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4684

[startup+402.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/78 25258
/proc/meminfo: memFree=1829232/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=4816 CPUtime=402.17
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 881 0 0 0 40215 2 0 0 25 0 1 0 225097478 4931584 867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1204 867 66 130 0 1071 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4816

[startup+462.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/78 25258
/proc/meminfo: memFree=1829232/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=4816 CPUtime=462.15
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 894 0 0 0 46213 2 0 0 25 0 1 0 225097478 4931584 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1204 880 66 130 0 1071 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4816

[startup+522.301 s]
/proc/loadavg: 0.99 0.86 0.46 2/78 25258
/proc/meminfo: memFree=1829040/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=4964 CPUtime=522.14
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 929 0 0 0 52211 3 0 0 25 0 1 0 225097478 5083136 915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558160 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1241 915 66 130 0 1108 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4964

[startup+582.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 25258
/proc/meminfo: memFree=1828912/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5108 CPUtime=582.12
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 943 0 0 0 58209 3 0 0 25 0 1 0 225097478 5230592 929 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1277 929 66 130 0 1144 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5108

[startup+642.301 s]
/proc/loadavg: 0.99 0.90 0.52 2/78 25258
/proc/meminfo: memFree=1828848/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5256 CPUtime=642.11
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 972 0 0 0 64207 4 0 0 25 0 1 0 225097478 5382144 958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1314 958 66 130 0 1181 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5256

[startup+702.301 s]
/proc/loadavg: 0.99 0.91 0.55 2/78 25258
/proc/meminfo: memFree=1828720/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5404 CPUtime=702.08
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1000 0 0 0 70204 4 0 0 25 0 1 0 225097478 5533696 986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1351 986 66 130 0 1218 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 5404

[startup+762.305 s]
/proc/loadavg: 0.99 0.93 0.57 2/78 25258
/proc/meminfo: memFree=1828592/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5404 CPUtime=762.07
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1023 0 0 0 76203 4 0 0 25 0 1 0 225097478 5533696 1009 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1351 1009 66 130 0 1218 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5404

[startup+822.301 s]
/proc/loadavg: 0.99 0.94 0.59 2/78 25258
/proc/meminfo: memFree=1828464/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5552 CPUtime=822.05
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1050 0 0 0 82200 5 0 0 25 0 1 0 225097478 5685248 1036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1388 1036 66 130 0 1255 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 5552

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/78 25258
/proc/meminfo: memFree=1828464/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5552 CPUtime=882.03
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1054 0 0 0 88198 5 0 0 25 0 1 0 225097478 5685248 1040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1388 1040 66 130 0 1255 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 5552

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 25258
/proc/meminfo: memFree=1828336/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5552 CPUtime=942.01
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1066 0 0 0 94196 5 0 0 25 0 1 0 225097478 5685248 1052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1388 1052 66 130 0 1255 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 5552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/78 25258
/proc/meminfo: memFree=1828464/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5552 CPUtime=1002
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1070 0 0 0 100194 6 0 0 25 0 1 0 225097478 5685248 1056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1388 1056 66 130 0 1255 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 5552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 25258
/proc/meminfo: memFree=1828272/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5844 CPUtime=1061.97
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1111 0 0 0 106191 6 0 0 25 0 1 0 225097478 5984256 1097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1461 1097 66 130 0 1328 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 5844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 25456
/proc/meminfo: memFree=1827880/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5844 CPUtime=1121.87
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1111 0 0 0 112180 7 0 0 25 0 1 0 225097478 5984256 1097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1461 1097 66 130 0 1328 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 5844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 25456
/proc/meminfo: memFree=1827944/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5844 CPUtime=1181.85
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1112 0 0 0 118178 7 0 0 25 0 1 0 225097478 5984256 1098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1461 1098 66 130 0 1328 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 5844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 25456
/proc/meminfo: memFree=1827944/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5844 CPUtime=1200.06
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1125 0 0 0 119998 8 0 0 25 0 1 0 225097478 5984256 1111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1461 1111 66 130 0 1328 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5844

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 25456
/proc/meminfo: memFree=1827944/2055924 swapFree=4143416/4192956
[pid=25257] ppid=25255 vsize=5844 CPUtime=1200.06
/proc/25257/stat : 25257 (minisat_noasser) R 25255 25257 25155 0 -1 4194304 1125 0 0 0 119998 8 0 0 25 0 1 0 225097478 5984256 1111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 1461 1111 66 130 0 1328 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.081987
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 5844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1125
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= 24984

runsolver used 0.948855 second user time and 2.52662 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 25 08:43:18 UTC 2007

IDJOB= 420965
IDBENCH= 19874
IDSOLVER= 188
FILE ID= node6/420965-1177490598

PBS_JOBID= 4685813

Free space on /tmp= 66425 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420965-1177490598/minisat_noassertions /tmp/evaluation/420965-1177490598/instance-420965-1177490598.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-420965-1177490598 -o ROOT/results/node6/solver-420965-1177490598 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420965-1177490598/minisat_noassertions /tmp/evaluation/420965-1177490598/instance-420965-1177490598.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  45b9d25ea20b930c4376024c10f0fe19

RANDOM SEED= 64092473

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1833168 kB
Buffers:         38692 kB
Cached:         114892 kB
SwapCached:      17640 kB
Active:         121292 kB
Inactive:        58904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1833168 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            28064 kB
Committed_AS:  7121092 kB
PageTables:       1784 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 node6 on Wed Apr 25 09:03:21 UTC 2007