Trace number 3274685

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) 1300.04 1300.01

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d0.02/
connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
MD5SUM7bb85ebdeae46262f72a4c54d4e16683
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

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:  772                                                  |
0.00/0.00	c |  Number of clauses:    9601                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     579     9408    31442 |     3136        0    nan |  0.000 % |
0.00/0.04	c |       100 |     579     9408    31442 |     3449      100     30 |  0.000 % |
0.00/0.04	c |       250 |     579     9408    31442 |     3794      250     30 |  0.000 % |
0.00/0.05	c |       477 |     579     9408    31442 |     4174      477     25 |  0.000 % |
0.00/0.06	c |       814 |     579     9408    31442 |     4591      814     29 |  0.000 % |
0.00/0.08	c |      1320 |     579     9408    31442 |     5050     1320     30 |  0.000 % |
0.09/0.12	c |      2079 |     579     9408    31442 |     5555     2079     31 |  0.000 % |
0.09/0.18	c |      3218 |     579     9408    31442 |     6111     3218     31 |  0.000 % |
0.19/0.27	c |      4930 |     579     9408    31442 |     6722     4930     31 |  0.000 % |
0.39/0.43	c |      7494 |     579     9408    31442 |     7394     4079     29 |  0.000 % |
0.59/0.68	c |     11339 |     579     9408    31442 |     8133     4202     28 |  0.000 % |
1.10/1.12	c |     17105 |     579     9408    31442 |     8947     5889     29 |  0.000 % |
1.69/1.74	c |     25755 |     579     9408    31442 |     9842     5516     28 |  0.000 % |
2.69/2.72	c |     38732 |     579     9408    31442 |    10826     8572     30 |  0.000 % |
4.30/4.32	c |     58193 |     579     9408    31442 |    11908     6263     27 |  0.000 % |
6.79/6.80	c |     87385 |     579     9408    31442 |    13099    11499     28 |  0.000 % |
10.69/10.73	c |    131175 |     579     9408    31442 |    14409     9213     27 |  0.000 % |
16.99/17.06	c |    196859 |     579     9408    31442 |    15850     9721     29 |  0.000 % |
26.89/26.92	c |    295388 |     579     9408    31442 |    17435    12770     27 |  0.000 % |
42.39/42.42	c |    443177 |     579     9408    31442 |    19179    11820     26 |  0.000 % |
66.00/66.05	c |    664860 |     579     9408    31442 |    21097    12096     27 |  0.000 % |
105.10/105.18	c |    997386 |     579     9408    31442 |    23207    16441     28 |  0.000 % |
166.50/166.51	c |   1496174 |     579     9408    31442 |    25527    14918     27 |  0.000 % |
264.10/264.10	c |   2244359 |     579     9408    31442 |    28080    20572     29 |  0.000 % |
425.30/425.34	c |   3366633 |     579     9408    31442 |    30888    26412     25 |  0.000 % |
685.81/685.82	c |   5050045 |     579     9408    31442 |    33977    27807     25 |  0.000 % |
1090.92/1090.97	c |   7575162 |     579     9408    31442 |    37375    23528     23 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274685-1303609040/watcher-3274685-1303609040 -o /tmp/evaluation-result-3274685-1303609040/solver-3274685-1303609040 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274685-1303609040.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 2.52 2.91 3.14 4/189 26683
/proc/meminfo: memFree=21241412/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=2408 CPUtime=0 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 321 0 0 0 0 0 0 0 25 0 1 0 472503739 2465792 277 33554432000 134512640 135048876 4293683600 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 602 277 62 131 0 469 0

[startup+0.00816003 s]
/proc/loadavg: 2.52 2.91 3.14 4/189 26683
/proc/meminfo: memFree=21241412/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=2408 CPUtime=0 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 472503739 2465792 287 33554432000 134512640 135048876 4293683600 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 602 287 62 131 0 469 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2408

[startup+0.100143 s]
/proc/loadavg: 2.52 2.91 3.14 4/189 26683
/proc/meminfo: memFree=21241412/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=2996 CPUtime=0.09 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 542 0 0 0 9 0 0 0 25 0 1 0 472503739 3067904 461 33554432000 134512640 135048876 4293683600 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 749 461 66 131 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2996

[startup+0.300107 s]
/proc/loadavg: 2.52 2.91 3.14 4/189 26683
/proc/meminfo: memFree=21241412/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=3392 CPUtime=0.29 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 632 0 0 0 29 0 0 0 25 0 1 0 472503739 3473408 551 33554432000 134512640 135048876 4293683600 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 848 551 66 131 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3392

[startup+0.701035 s]
/proc/loadavg: 2.52 2.91 3.14 4/189 26683
/proc/meminfo: memFree=21241412/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=3788 CPUtime=0.69 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 713 0 0 0 69 0 0 0 25 0 1 0 472503739 3878912 632 33554432000 134512640 135048876 4293683600 18446744073709551615 134548759 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 947 632 66 131 0 814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3788

[startup+1.50095 s]
/proc/loadavg: 2.64 2.92 3.15 5/190 26684
/proc/meminfo: memFree=21234128/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=4088 CPUtime=1.49 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 792 0 0 0 149 0 0 0 25 0 1 0 472503739 4186112 711 33554432000 134512640 135048876 4293683600 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 1022 711 66 131 0 889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4088

[startup+3.10061 s]
/proc/loadavg: 2.64 2.92 3.15 5/190 26684
/proc/meminfo: memFree=21230160/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=4484 CPUtime=3.09 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 899 0 0 0 309 0 0 0 25 0 1 0 472503739 4591616 818 33554432000 134512640 135048876 4293683600 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 1121 818 66 131 0 988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4484

[startup+6.30104 s]
/proc/loadavg: 2.75 2.94 3.15 5/190 26711
/proc/meminfo: memFree=21221364/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=4748 CPUtime=6.29 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 971 0 0 0 629 0 0 0 25 0 1 0 472503739 4861952 890 33554432000 134512640 135048876 4293683600 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 1187 890 66 131 0 1054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4748

[startup+12.701 s]
/proc/loadavg: 2.85 2.96 3.16 5/190 26711
/proc/meminfo: memFree=21209332/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=5320 CPUtime=12.69 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 1104 0 0 0 1269 0 0 0 25 0 1 0 472503739 5447680 1023 33554432000 134512640 135048876 4293683600 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 1330 1023 66 131 0 1197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5320

[startup+25.5007 s]
/proc/loadavg: 3.02 2.99 3.17 5/190 26712
/proc/meminfo: memFree=21193336/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=5860 CPUtime=25.49 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 1229 0 0 0 2549 0 0 0 25 0 1 0 472503739 6000640 1148 33554432000 134512640 135048876 4293683600 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 1465 1148 66 131 0 1332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5860

[startup+51.1011 s]
/proc/loadavg: 3.41 3.09 3.19 6/190 26739
/proc/meminfo: memFree=21162400/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=6564 CPUtime=51.1 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 1412 0 0 0 5110 0 0 0 25 0 1 0 472503739 6721536 1331 33554432000 134512640 135048876 4293683600 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 1641 1331 66 131 0 1508 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6564

[startup+102.306 s]
/proc/loadavg: 3.74 3.23 3.23 5/190 26741
/proc/meminfo: memFree=21123928/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=7532 CPUtime=102.3 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 1651 0 0 0 10230 0 0 0 25 0 1 0 472503739 7712768 1570 33554432000 134512640 135048876 4293683600 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 1883 1570 66 131 0 1750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7532

[startup+162.3 s]
/proc/loadavg: 3.90 3.36 3.28 5/190 26742
/proc/meminfo: memFree=21093288/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=8492 CPUtime=162.3 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 1883 0 0 0 16230 0 0 0 25 0 1 0 472503739 8695808 1802 33554432000 134512640 135048876 4293683600 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 2123 1802 66 131 0 1990 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8492

[startup+222.301 s]
/proc/loadavg: 4.01 3.49 3.32 5/190 26744
/proc/meminfo: memFree=21090904/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=9232 CPUtime=222.3 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2063 0 0 0 22230 0 0 0 25 0 1 0 472503739 9453568 1982 33554432000 134512640 135048876 4293683600 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 2308 1982 66 131 0 2175 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9232

[startup+282.301 s]
/proc/loadavg: 4.00 3.58 3.37 5/190 26746
/proc/meminfo: memFree=21089132/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=10144 CPUtime=282.3 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2235 0 0 0 28230 0 0 0 25 0 1 0 472503739 10387456 2154 33554432000 134512640 135048876 4293683600 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 2536 2154 66 131 0 2403 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10144

[startup+342.3 s]
/proc/loadavg: 4.04 3.67 3.41 6/190 26747
/proc/meminfo: memFree=21083160/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=10448 CPUtime=342.3 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2320 0 0 0 34230 0 0 0 25 0 1 0 472503739 10698752 2239 33554432000 134512640 135048876 4293683600 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 2612 2239 66 131 0 2479 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10448

[startup+402.301 s]
/proc/loadavg: 4.01 3.73 3.44 5/190 26749
/proc/meminfo: memFree=21062676/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=10752 CPUtime=402.3 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2409 0 0 0 40230 0 0 0 25 0 1 0 472503739 11010048 2328 33554432000 134512640 135048876 4293683600 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 2688 2328 66 131 0 2555 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10752

[startup+462.301 s]
/proc/loadavg: 4.06 3.79 3.48 5/190 26750
/proc/meminfo: memFree=21055952/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=11636 CPUtime=462.3 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2630 0 0 0 46230 0 0 0 25 0 1 0 472503739 11915264 2549 33554432000 134512640 135048876 4293683600 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 2909 2549 66 131 0 2776 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11636

[startup+522.3 s]
/proc/loadavg: 4.02 3.83 3.51 6/190 26752
/proc/meminfo: memFree=21053576/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=11768 CPUtime=522.31 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2647 0 0 0 52231 0 0 0 25 0 1 0 472503739 12050432 2566 33554432000 134512640 135048876 4293683600 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 2942 2566 66 131 0 2809 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 11768

[startup+582.3 s]
/proc/loadavg: 4.00 3.85 3.54 5/190 26754
/proc/meminfo: memFree=21052804/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=12040 CPUtime=582.31 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2699 0 0 0 58231 0 0 0 25 0 1 0 472503739 12328960 2618 33554432000 134512640 135048876 4293683600 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3010 2618 66 131 0 2877 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12040

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.56 5/190 26755
/proc/meminfo: memFree=21051664/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=12320 CPUtime=642.31 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2766 0 0 0 64231 0 0 0 25 0 1 0 472503739 12615680 2685 33554432000 134512640 135048876 4293683600 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3080 2685 66 131 0 2947 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 12320

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.59 6/190 26757
/proc/meminfo: memFree=21048528/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=13124 CPUtime=702.31 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 2998 0 0 0 70231 0 0 0 25 0 1 0 472503739 13438976 2917 33554432000 134512640 135048876 4293683600 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3281 2917 66 131 0 3148 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 13124

[startup+762.306 s]
/proc/loadavg: 4.06 3.93 3.61 5/190 26758
/proc/meminfo: memFree=21043424/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=13428 CPUtime=762.32 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3054 0 0 0 76232 0 0 0 25 0 1 0 472503739 13750272 2973 33554432000 134512640 135048876 4293683600 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3357 2973 66 131 0 3224 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 13428

[startup+822.301 s]
/proc/loadavg: 4.02 3.94 3.64 5/190 26760
/proc/meminfo: memFree=21033348/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=13428 CPUtime=822.31 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3057 0 0 0 82231 0 0 0 25 0 1 0 472503739 13750272 2976 33554432000 134512640 135048876 4293683600 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3357 2976 66 131 0 3224 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 13428

[startup+882.301 s]
/proc/loadavg: 4.06 3.96 3.66 5/190 26762
/proc/meminfo: memFree=21031948/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=13572 CPUtime=882.31 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3071 0 0 0 88231 0 0 0 25 0 1 0 472503739 13897728 2990 33554432000 134512640 135048876 4293683600 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3393 2990 66 131 0 3260 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13572

[startup+942.3 s]
/proc/loadavg: 4.02 3.97 3.68 5/190 26763
/proc/meminfo: memFree=21031184/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=13712 CPUtime=942.32 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3126 0 0 0 94232 0 0 0 25 0 1 0 472503739 14041088 3045 33554432000 134512640 135048876 4293683600 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3428 3045 66 131 0 3295 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13712

[startup+1002.3 s]
/proc/loadavg: 4.08 3.99 3.70 5/190 26765
/proc/meminfo: memFree=21029912/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=13976 CPUtime=1002.32 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3165 0 0 0 100232 0 0 0 25 0 1 0 472503739 14311424 3084 33554432000 134512640 135048876 4293683600 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3494 3084 66 131 0 3361 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13976

[startup+1062.3 s]
/proc/loadavg: 4.03 3.99 3.72 6/190 26766
/proc/meminfo: memFree=21028536/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=14104 CPUtime=1062.32 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3210 0 0 0 106232 0 0 0 25 0 1 0 472503739 14442496 3129 33554432000 134512640 135048876 4293683600 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3526 3129 66 131 0 3393 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 14104

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.73 6/190 26768
/proc/meminfo: memFree=21027152/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=14500 CPUtime=1122.32 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3314 0 0 0 112232 0 0 0 25 0 1 0 472503739 14848000 3233 33554432000 134512640 135048876 4293683600 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3625 3233 66 131 0 3492 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 14500

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 26770
/proc/meminfo: memFree=21025780/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=14928 CPUtime=1182.32 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3402 0 0 0 118232 0 0 0 25 0 1 0 472503739 15286272 3321 33554432000 134512640 135048876 4293683600 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3732 3321 66 131 0 3599 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 14928

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 26771
/proc/meminfo: memFree=21016332/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=14928 CPUtime=1242.32 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3410 0 0 0 124232 0 0 0 25 0 1 0 472503739 15286272 3329 33554432000 134512640 135048876 4293683600 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3732 3329 66 131 0 3599 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 14928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.77 4/185 26791
/proc/meminfo: memFree=21205808/32950904 swapFree=67082284/67111528
[pid=26683] ppid=26681 vsize=15400 CPUtime=1300.03 cores=4,6
/proc/26683/stat : 26683 (minisat_noasser) R 26681 26683 25382 0 -1 4202496 3505 0 0 0 130003 0 0 0 25 0 1 0 472503739 15769600 3424 33554432000 134512640 135048876 4293683600 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26683/statm: 3850 3424 66 131 0 3717 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 15400

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3505
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= 1910

runsolver used 2.21966 second user time and 4.52131 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-24 03:37:20
IDJOB=3274685
IDBENCH=84608
IDSOLVER=1676
FILE ID=node121/3274685-1303609040
RUNJOBID= node121-1303609037-26615
PBS_JOBID= 13150620
Free space on /tmp= 72060 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/connamacher/connm-d0.02/connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274685-1303609040/watcher-3274685-1303609040 -o /tmp/evaluation-result-3274685-1303609040/solver-3274685-1303609040 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274685-1303609040.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7bb85ebdeae46262f72a4c54d4e16683
RANDOM SEED=2063675407

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      21241808 kB
Buffers:       2137900 kB
Cached:        9008256 kB
SwapCached:       2776 kB
Active:        8410400 kB
Inactive:      2791556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21241808 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            7888 kB
Writeback:           0 kB
AnonPages:       53156 kB
Mapped:          14768 kB
Slab:           444480 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   269076 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72060 MiB
End job on node121 at 2011-04-24 03:59:02