Trace number 1594710

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.11 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

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:  574                                                  |
0.00/0.00	c |  Number of clauses:    118394                                               |
0.09/0.14	c |  Parsing time:         0.13         s                                       |
1.49/1.55	c ============================[ Search Statistics ]==============================
1.49/1.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.55	c ===============================================================================
1.49/1.55	c |         0 |     350    28552   152162 |     9517        0    nan |  0.000 % |
1.49/1.56	c |       101 |     350    28552   152162 |    10469      101     17 | 28.920 % |
1.49/1.56	c |       251 |     350    28552   152162 |    11515      251     14 | 28.920 % |
1.49/1.58	c |       476 |     349    28552   152162 |    12667      475     17 | 29.098 % |
1.59/1.60	c |       814 |     349    28552   152162 |    13934      813     18 | 29.094 % |
1.59/1.63	c |      1320 |     349    28552   152162 |    15327     1318     17 | 29.269 % |
1.59/1.68	c |      2079 |     348    28552   152162 |    16860     2076     17 | 29.443 % |
1.69/1.78	c |      3219 |     348    28552   152162 |    18546     3216     20 | 29.446 % |
1.99/2.01	c |      4927 |     348    28552   152162 |    20401     4924     20 | 29.443 % |
2.29/2.35	c |      7489 |     348    28552   152162 |    22441     7486     21 | 29.443 % |
2.89/2.95	c |     11333 |     348    28552   152162 |    24685    11328     21 | 29.792 % |
4.09/4.10	c |     17100 |     348    28552   152162 |    27154    17094     22 | 29.966 % |
6.29/6.32	c |     25749 |     344    27862   148362 |    29869    25741     23 | 30.140 % |
10.09/10.15	c |     38723 |     342    27598   146829 |    32856    23379     23 | 30.314 % |
15.79/15.82	c |     58185 |     341    27598   146829 |    36142    24505     22 | 30.488 % |
25.49/25.57	c |     87378 |     338    27070   143810 |    39756    31879     22 | 31.011 % |
41.08/41.17	c |    131170 |     338    27070   143810 |    43731    28083     19 | 31.011 % |
65.88/65.99	c |    196857 |     337    26938   143049 |    48105    38361     21 | 31.359 % |
107.07/107.12	c |    295384 |     334    26542   140804 |    52915    42315     20 | 31.708 % |
169.26/169.31	c |    443174 |     334    26542   140804 |    58207    42937     21 | 31.708 % |
275.72/275.85	c |    664858 |     334    26542   140804 |    64027    19232     18 | 31.708 % |
439.79/439.98	c |    997383 |     334    26542   140804 |    70430    27429     20 | 31.708 % |
708.62/708.82	c |   1496172 |     334    26542   140804 |    77473    54287     21 | 31.708 % |
1125.61/1125.96	c |   2244354 |     333    26410   140054 |    85221    30959     25 | 31.882 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1594710-1239279457/watcher-1594710-1239279457 -o /tmp/evaluation-result-1594710-1239279457/solver-1594710-1239279457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1594710-1239279457.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): 1800 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: 0.08 0.02 0.01 3/64 2644
/proc/meminfo: memFree=1348688/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=1856 CPUtime=0
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 1200611656 1900544 368 1992294400 134512640 135048876 4294956224 18446744073709551615 134556864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 464 368 50 130 0 331 0

[startup+0.0557121 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2644
/proc/meminfo: memFree=1348688/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=5616 CPUtime=0.04
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 1265 0 0 0 4 0 0 0 18 0 1 0 1200611656 5750784 1251 1992294400 134512640 135048876 4294956224 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 1404 1251 50 130 0 1271 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5616

[startup+0.101715 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2644
/proc/meminfo: memFree=1348688/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=8516 CPUtime=0.09
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 2021 0 0 0 8 1 0 0 18 0 1 0 1200611656 8720384 2007 1992294400 134512640 135048876 4294956224 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 2129 2009 50 130 0 1996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8516

[startup+0.301734 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2644
/proc/meminfo: memFree=1348688/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=11868 CPUtime=0.29
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 2851 0 0 0 28 1 0 0 19 0 1 0 1200611656 12152832 2837 1992294400 134512640 135048876 4294956224 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 2967 2837 62 130 0 2834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11868

[startup+0.701772 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 2644
/proc/meminfo: memFree=1348688/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=11868 CPUtime=0.69
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 2851 0 0 0 68 1 0 0 23 0 1 0 1200611656 12152832 2837 1992294400 134512640 135048876 4294956224 18446744073709551615 134529697 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 2967 2837 62 130 0 2834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11868

[startup+1.50185 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 2645
/proc/meminfo: memFree=1337416/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=13068 CPUtime=1.49
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3075 0 0 0 148 1 0 0 25 0 1 0 1200611656 13381632 3061 1992294400 134512640 135048876 4294956224 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3267 3061 62 130 0 3134 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13068

[startup+3.102 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 2645
/proc/meminfo: memFree=1337160/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=11852 CPUtime=3.09
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3080 0 0 0 308 1 0 0 25 0 1 0 1200611656 12136448 2847 1992294400 134512640 135048876 4294956224 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 2963 2847 66 130 0 2830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11852

[startup+6.30131 s]
/proc/loadavg: 0.23 0.05 0.02 2/65 2645
/proc/meminfo: memFree=1337032/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=11852 CPUtime=6.29
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3081 0 0 0 627 2 0 0 25 0 1 0 1200611656 12136448 2848 1992294400 134512640 135048876 4294956224 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 2963 2848 66 130 0 2830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11852

[startup+12.7029 s]
/proc/loadavg: 0.29 0.06 0.02 2/65 2645
/proc/meminfo: memFree=1337032/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=11852 CPUtime=12.69
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3082 0 0 0 1267 2 0 0 25 0 1 0 1200611656 12136448 2849 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 2963 2849 66 130 0 2830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11852

[startup+25.5012 s]
/proc/loadavg: 0.45 0.11 0.04 2/65 2645
/proc/meminfo: memFree=1337032/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=11852 CPUtime=25.49
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3083 0 0 0 2547 2 0 0 25 0 1 0 1200611656 12136448 2850 1992294400 134512640 135048876 4294956224 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 2963 2850 66 130 0 2830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11852

[startup+51.1016 s]
/proc/loadavg: 0.64 0.18 0.06 2/65 2645
/proc/meminfo: memFree=1337096/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=12096 CPUtime=51.08
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3130 0 0 0 5106 2 0 0 25 0 1 0 1200611656 12386304 2897 1992294400 134512640 135048876 4294956224 18446744073709551615 134547116 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3024 2897 66 130 0 2891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12096

[startup+102.306 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 2645
/proc/meminfo: memFree=1336776/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=12432 CPUtime=102.27
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3221 0 0 0 10224 3 0 0 25 0 1 0 1200611656 12730368 2988 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3108 2988 66 130 0 2975 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12432

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/65 2645
/proc/meminfo: memFree=1336136/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=13152 CPUtime=162.25
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3380 0 0 0 16222 3 0 0 25 0 1 0 1200611656 13467648 3147 1992294400 134512640 135048876 4294956224 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3288 3147 66 130 0 3155 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13152

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/65 2645
/proc/meminfo: memFree=1335048/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=14268 CPUtime=222.24
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3650 0 0 0 22220 4 0 0 25 0 1 0 1200611656 14610432 3417 1992294400 134512640 135048876 4294956224 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3567 3417 66 130 0 3434 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14268

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/65 2645
/proc/meminfo: memFree=1334664/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=14588 CPUtime=282.22
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3739 0 0 0 28218 4 0 0 25 0 1 0 1200611656 14938112 3506 1992294400 134512640 135048876 4294956224 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3647 3506 66 130 0 3514 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14588

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 2645
/proc/meminfo: memFree=1334344/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=15092 CPUtime=342.2
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3810 0 0 0 34216 4 0 0 25 0 1 0 1200611656 15454208 3577 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3773 3577 66 130 0 3640 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15092

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/65 2645
/proc/meminfo: memFree=1334216/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=15232 CPUtime=402.19
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 3850 0 0 0 40214 5 0 0 25 0 1 0 1200611656 15597568 3617 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3808 3617 66 130 0 3675 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15232

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 2645
/proc/meminfo: memFree=1333512/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=15908 CPUtime=462.18
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4029 0 0 0 46213 5 0 0 25 0 1 0 1200611656 16289792 3796 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 3977 3796 66 130 0 3844 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15908

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 2645
/proc/meminfo: memFree=1332616/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=16808 CPUtime=522.16
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4231 0 0 0 52211 5 0 0 25 0 1 0 1200611656 17211392 3998 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 4202 3998 66 130 0 4069 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16808

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 2645
/proc/meminfo: memFree=1331912/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=17512 CPUtime=582.14
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4412 0 0 0 58209 5 0 0 25 0 1 0 1200611656 17932288 4179 1992294400 134512640 135048876 4294956224 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 4378 4179 66 130 0 4245 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17512

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 2645
/proc/meminfo: memFree=1331528/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=17972 CPUtime=642.14
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4510 0 0 0 64208 6 0 0 25 0 1 0 1200611656 18403328 4277 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 4493 4277 66 130 0 4360 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 17972

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 2645
/proc/meminfo: memFree=1331464/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=17972 CPUtime=702.12
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4514 0 0 0 70206 6 0 0 25 0 1 0 1200611656 18403328 4281 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 4493 4281 66 130 0 4360 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 17972

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 2645
/proc/meminfo: memFree=1330824/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=18712 CPUtime=762.11
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4676 0 0 0 76205 6 0 0 25 0 1 0 1200611656 19161088 4443 1992294400 134512640 135048876 4294956224 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 4678 4443 66 130 0 4545 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 18712

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 2645
/proc/meminfo: memFree=1329992/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=19428 CPUtime=822.08
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4872 0 0 0 82202 6 0 0 25 0 1 0 1200611656 19894272 4639 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 4857 4639 66 130 0 4724 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 19428

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.59 2/65 2645
/proc/meminfo: memFree=1329672/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=19732 CPUtime=882.07
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4945 0 0 0 88200 7 0 0 25 0 1 0 1200611656 20205568 4712 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 4933 4712 66 130 0 4800 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 19732

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 2645
/proc/meminfo: memFree=1329608/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=19884 CPUtime=942.06
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 4972 0 0 0 94199 7 0 0 25 0 1 0 1200611656 20361216 4739 1992294400 134512640 135048876 4294956224 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 4971 4739 66 130 0 4838 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 19884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 2645
/proc/meminfo: memFree=1329480/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=20048 CPUtime=1002.04
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 5002 0 0 0 100197 7 0 0 25 0 1 0 1200611656 20529152 4769 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 5012 4769 66 130 0 4879 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 20048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/65 2645
/proc/meminfo: memFree=1329096/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=20376 CPUtime=1062.03
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 5084 0 0 0 106196 7 0 0 25 0 1 0 1200611656 20865024 4851 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 5094 4851 66 130 0 4961 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 20376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 2645
/proc/meminfo: memFree=1328456/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=21064 CPUtime=1122.01
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 5240 0 0 0 112194 7 0 0 25 0 1 0 1200611656 21569536 5007 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 5266 5007 66 130 0 5133 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 21064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 2645
/proc/meminfo: memFree=1328072/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=21420 CPUtime=1181.99
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 5330 0 0 0 118192 7 0 0 25 0 1 0 1200611656 21934080 5097 1992294400 134512640 135048876 4294956224 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 5355 5097 66 130 0 5222 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 21420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 2645
/proc/meminfo: memFree=1327944/2055920 swapFree=4178120/4192956
[pid=2644] ppid=2642 vsize=21584 CPUtime=1200.09
/proc/2644/stat : 2644 (minisat_noasser) R 2642 2644 2607 0 -1 4194304 5367 0 0 0 120002 7 0 0 25 0 1 0 1200611656 22102016 5134 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2644/statm: 5396 5134 66 130 0 5263 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21584

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.083987
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 21584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5367
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= 3
involuntary context switches= 2720

runsolver used 0.945856 second user time and 2.55261 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-09 14:17:38
IDJOB=1594710
IDBENCH=71139
IDSOLVER=556
FILE ID=node18/1594710-1239279457
PBS_JOBID= 9115464
Free space on /tmp= 65360 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594710-1239279457/watcher-1594710-1239279457 -o /tmp/evaluation-result-1594710-1239279457/solver-1594710-1239279457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1594710-1239279457.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1005853774

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1349104 kB
Buffers:         55836 kB
Cached:         574576 kB
SwapCached:       8788 kB
Active:          56028 kB
Inactive:       584844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349104 kB
SwapTotal:     4192956 kB
SwapFree:      4178120 kB
Dirty:            4724 kB
Writeback:           0 kB
Mapped:          16224 kB
Slab:            52020 kB
Committed_AS:  3623196 kB
PageTables:       1376 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= 65356 MiB
End job on node18 at 2009-04-09 14:37:40