Trace number 1784441

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
MXC 2009-03-10? (TO) 5000.07 5001.44

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

106.16/106.21	c starting MXC with:
106.16/106.21	c cnf_path = HOME/instance-1784441-1241942125.cnf
106.16/106.21	c restart_strategy = auto
106.16/106.21	c sign_strategy = cached
106.16/106.21	c use_preprocessing = -1
106.16/106.21	c output_implicant = 1
106.16/106.21	c timeout_seconds = 0
106.16/106.21	c running SatELite... done
106.16/106.21	c 56 vars eliminated
106.16/106.21	c received 0 units and 110364 clauses from SatELite
106.16/106.21	c 55 assignments made, starting to guess now
106.16/106.21	c ===================================[MXC]=====================================
106.16/106.21	c | Conflicts |                Clause Statistics                   |   Vars   |
106.16/106.21	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
106.16/106.21	c =============================================================================
106.16/106.21	c |         0 |       0  103953     6411        0        0     nan |     1375 |
106.16/106.21	c |       100 |       0  103953     6411      100     1050   156.8 |     1320 |
106.16/106.21	c |       210 |       0  103953     6411      210     1105   145.2 |     1320 |
106.16/106.21	c |       441 |       0  103953     6411      441     1220   130.3 |     1320 |
106.16/106.21	c |       805 |       0  103953     6411      805     1402   104.4 |     1320 |
106.16/106.21	c |      1315 |       0  103953     6411     1315     1657    92.4 |     1320 |
106.16/106.21	c |      1986 |       0  103953     6411     1986     1993    87.2 |     1320 |
106.16/106.21	c |      2834 |       0  103953     6411     1834     2417    76.5 |     1320 |
106.16/106.21	c |      3876 |       0  103953     6411     2876     2938    77.7 |     1320 |
106.16/106.21	c |      5132 |       0  103953     6411     2632     3566    83.0 |     1320 |
106.16/106.21	c |      6623 |       0  103953     6411     4123     4311    83.4 |     1320 |
106.16/106.21	c |      8373 |       0  103953     6411     3623     5186    85.6 |     1320 |
106.16/106.21	c |     10408 |       0  103953     6411     5658     6204    84.4 |     1320 |
106.16/106.21	c |     12756 |       0  103953     6411     4631     7378    75.8 |     1320 |
106.16/106.21	c |     15449 |       0  103953     6411     7324     8724    79.3 |     1320 |
106.16/106.21	c |     18521 |       0  103953     6411     5333    10260    83.8 |     1320 |
106.16/106.21	c |     22010 |       0  103953     6411     8822    12005    80.0 |     1320 |
106.16/106.21	c |     25958 |       0  103953     6411    12770    13979    77.8 |     1320 |
106.16/106.21	c |     30411 |       0  103953     6411     9629    16205    81.1 |     1320 |
106.16/106.21	c |     35419 |       0  103953     6411    14637    18709    80.1 |     1320 |
106.16/106.21	c |     41038 |       0  103953     6411    20256    21519    80.3 |     1320 |
106.16/106.21	c |     47329 |       0  103953     6411    15156    24664    77.1 |     1320 |
106.16/106.21	c |     54360 |       0  103953     6411    22187    28180    77.7 |     1320 |
106.16/106.21	c |     62205 |       0  103953     6411    30032    32102    80.0 |     1320 |
106.16/106.21	c |     70945 |       0  103953     6411    21685    36472    83.3 |     1320 |
106.16/106.21	c |     80669 |       0  103953     6411    31409    41334    80.4 |     1320 |
106.16/106.21	c |     91476 |       0  103953     6411    42216    46738    79.3 |     1320 |
106.16/106.21	c |    103474 |       0  103953     6411    28584    52737    75.5 |     1320 |
106.16/106.21	c |    116782 |       0  103953     6411    41892    59391    76.0 |     1320 |
106.16/106.21	c |    131532 |       0  103953     6411    56642    66766    75.7 |     1320 |
106.16/106.21	c |    147868 |       0  103953     6411    72978    74934    76.3 |     1320 |
106.16/106.21	c |    165948 |       0  103953     6411    52613    83974    75.5 |     1320 |
106.16/106.21	c |    185947 |       0  103953     6411    72612    93973    74.7 |     1320 |
106.16/106.21	c |    208057 |       0  103953     6411    94722   105028    75.3 |     1320 |
106.16/106.21	c |    232489 |       0  103953     6411    61486   116522    75.0 |     1320 |
106.16/106.21	c |    259475 |       0  103953     6411    88472   119566    75.9 |     1320 |
106.16/106.21	c |    289271 |       0  103953     6411   118268   122658    75.2 |     1320 |
106.16/106.21	c |    322158 |       0  103953     6411    89584   125801    72.9 |     1320 |
106.16/106.21	c |    358445 |       0  103953     6411   125871   128995    75.0 |     1320 |
106.16/106.21	c |    398472 |       0  103953     6411   101257   132243    73.5 |     1320 |
106.16/106.21	c |    442613 |       0  103953     6411    78009   135548    73.7 |     1320 |
106.16/106.21	c |    491279 |       0  103953     6411   126675   138912    73.6 |     1320 |
106.16/106.21	c |    544923 |       0  103953     6411   110432

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-1784441-1241942125/watcher-1784441-1241942125 -o /tmp/evaluation-result-1784441-1241942125/solver-1784441-1241942125 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784441-1241942125.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30256
/proc/meminfo: memFree=1646656/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=2612 CPUtime=0
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 518 0 0 0 0 0 0 0 20 0 1 0 222246214 2674688 504 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 653 505 54 166 0 484 0

[startup+0.0736661 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30256
/proc/meminfo: memFree=1646656/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=7016 CPUtime=0.07
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 1926 0 0 0 6 1 0 0 20 0 1 0 222246214 7184384 1574 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 1754 1574 55 166 0 1585 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7016

[startup+0.101667 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30256
/proc/meminfo: memFree=1646656/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=7016 CPUtime=0.09
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 1926 0 0 0 8 1 0 0 20 0 1 0 222246214 7184384 1574 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 1754 1574 55 166 0 1585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7016

[startup+0.301685 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30256
/proc/meminfo: memFree=1646656/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=7016 CPUtime=0.29
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 1926 0 0 0 28 1 0 0 22 0 1 0 222246214 7184384 1574 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 1754 1574 55 166 0 1585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7016

[startup+0.701723 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30256
/proc/meminfo: memFree=1646656/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=9536 CPUtime=0.69
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 2494 0 0 0 68 1 0 0 25 0 1 0 222246214 9764864 2142 1992294400 134512640 135192793 4294956224 18446744073709551615 134567760 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 2384 2142 56 166 0 2215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9536

[startup+1.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1638264/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=9536 CPUtime=1.49
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 2513 0 0 0 148 1 0 0 25 0 1 0 222246214 9764864 2161 1992294400 134512640 135192793 4294956224 18446744073709551615 134568148 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 2384 2161 56 166 0 2215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9536

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1638008/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=11620 CPUtime=3.09
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 3374 0 0 0 307 2 0 0 25 0 1 0 222246214 11898880 2763 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 2905 2763 73 166 0 2736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11620

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1630584/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=17544 CPUtime=6.29
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 4841 0 0 0 626 3 0 0 25 0 1 0 222246214 17965056 4230 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 4386 4230 73 166 0 4217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17544

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1621496/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=27828 CPUtime=12.69
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 7414 0 0 0 1265 4 0 0 25 0 1 0 222246214 28495872 6803 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 6957 6803 73 166 0 6788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27828

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1603384/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=43928 CPUtime=25.48
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 11388 0 0 0 2542 6 0 0 25 0 1 0 222246214 44982272 10777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 10982 10777 73 166 0 10813 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43928

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1582456/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=64796 CPUtime=51.07
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 16600 0 0 0 5098 9 0 0 25 0 1 0 222246214 66351104 15989 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 16199 15989 73 166 0 16030 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64796

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1573624/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=74328 CPUtime=102.27
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 18828 0 0 0 10216 11 0 0 25 0 1 0 222246214 76111872 18217 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 18582 18217 73 166 0 18413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 74328

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1565752/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=82160 CPUtime=162.25
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 20794 0 0 0 16212 13 0 0 25 0 1 0 222246214 84131840 20183 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 20540 20183 73 166 0 20371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1561144/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=86652 CPUtime=222.23
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 21927 0 0 0 22209 14 0 0 25 0 1 0 222246214 88731648 21316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 21663 21316 73 166 0 21494 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30257
/proc/meminfo: memFree=1555960/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=92128 CPUtime=282.22
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 23209 0 0 0 28207 15 0 0 25 0 1 0 222246214 94339072 22598 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 23032 22598 73 166 0 22863 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 92128

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30263
/proc/meminfo: memFree=1553912/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=94696 CPUtime=342.19
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 23723 0 0 0 34204 15 0 0 25 0 1 0 222246214 96968704 23112 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 23674 23112 73 166 0 23505 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94696

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30263
/proc/meminfo: memFree=1551352/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=97744 CPUtime=402.18
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 24365 0 0 0 40202 16 0 0 25 0 1 0 222246214 100089856 23754 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 24436 23754 73 166 0 24267 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 97744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30263
/proc/meminfo: memFree=1548216/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=101504 CPUtime=462.16
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 25147 0 0 0 46199 17 0 0 25 0 1 0 222246214 103940096 24536 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 25376 24536 73 166 0 25207 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 101504

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30263
/proc/meminfo: memFree=1545016/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=104896 CPUtime=522.15
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 25944 0 0 0 52197 18 0 0 25 0 1 0 222246214 107413504 25333 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 26224 25333 73 166 0 26055 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 104896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30263
/proc/meminfo: memFree=1540856/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=109472 CPUtime=582.13
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 26974 0 0 0 58194 19 0 0 25 0 1 0 222246214 112099328 26363 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 27368 26363 73 166 0 27199 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109472

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30263
/proc/meminfo: memFree=1540152/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=110380 CPUtime=642.11
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 27124 0 0 0 64192 19 0 0 25 0 1 0 222246214 113029120 26513 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 27595 26513 73 166 0 27426 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 110380

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1461752/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=206768 CPUtime=4001.19
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 46637 0 0 0 400082 37 0 0 25 0 1 0 222246214 211730432 45949 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 51692 45949 73 166 0 51523 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 206768

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1461496/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=207088 CPUtime=4061.19
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 46691 0 0 0 406081 38 0 0 25 0 1 0 222246214 212058112 46003 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 51772 46003 73 166 0 51603 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 207088

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1458552/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=210172 CPUtime=4121.16
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 47432 0 0 0 412077 39 0 0 25 0 1 0 222246214 215216128 46744 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 52543 46744 73 166 0 52374 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 210172

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1458168/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=210720 CPUtime=4181.14
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 47545 0 0 0 418075 39 0 0 25 0 1 0 222246214 215777280 46857 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 52680 46857 73 166 0 52511 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 210720

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1458040/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=210976 CPUtime=4241.13
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 47566 0 0 0 424074 39 0 0 25 0 1 0 222246214 216039424 46878 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 52744 46878 73 166 0 52575 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 210976

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1457848/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=211104 CPUtime=4301.11
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 47596 0 0 0 430072 39 0 0 25 0 1 0 222246214 216170496 46908 1992294400 134512640 135192793 4294956224 18446744073709551615 134603657 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 52776 46908 73 166 0 52607 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 211104

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1457592/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=211620 CPUtime=4361.09
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 47651 0 0 0 436070 39 0 0 25 0 1 0 222246214 216698880 46963 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 52905 46963 73 166 0 52736 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 211620

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1456440/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=212896 CPUtime=4421.08
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 47943 0 0 0 442068 40 0 0 25 0 1 0 222246214 218005504 47255 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 53224 47255 73 166 0 53055 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 212896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1455544/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=213928 CPUtime=4481.06
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 48159 0 0 0 448066 40 0 0 25 0 1 0 222246214 219062272 47471 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 53482 47471 73 166 0 53313 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 213928

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1450680/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=219148 CPUtime=4541.04
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 49372 0 0 0 454063 41 0 0 25 0 1 0 222246214 224407552 48684 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 54787 48684 73 166 0 54618 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 219148

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1450424/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=219404 CPUtime=4601.03
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 49449 0 0 0 460062 41 0 0 25 0 1 0 222246214 224669696 48761 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 54851 48761 73 166 0 54682 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 219404

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1446712/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=223120 CPUtime=4661.02
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 50362 0 0 0 466059 43 0 0 25 0 1 0 222246214 228474880 49674 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 55780 49674 73 166 0 55611 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 223120

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1446136/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=224072 CPUtime=4721
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 50515 0 0 0 472057 43 0 0 25 0 1 0 222246214 229449728 49827 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 56018 49827 73 166 0 55849 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 224072

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1445944/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=224204 CPUtime=4780.98
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 50541 0 0 0 478055 43 0 0 25 0 1 0 222246214 229584896 49853 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 56051 49853 73 166 0 55882 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 224204

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1446008/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=224204 CPUtime=4840.97
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 50545 0 0 0 484054 43 0 0 25 0 1 0 222246214 229584896 49857 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 56051 49857 73 166 0 55882 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 224204

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1445944/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=224204 CPUtime=4900.95
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 50555 0 0 0 490052 43 0 0 25 0 1 0 222246214 229584896 49867 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 56051 49867 73 166 0 55882 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 224204

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1445816/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=224204 CPUtime=4960.93
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 50569 0 0 0 496050 43 0 0 25 0 1 0 222246214 229584896 49881 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 56051 49881 73 166 0 55882 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 224204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30271
/proc/meminfo: memFree=1445752/2055920 swapFree=4167404/4192956
[pid=30256] ppid=30254 vsize=224204 CPUtime=5000.03
/proc/30256/stat : 30256 (mxc-sat09) R 30254 30256 30143 0 -1 4194304 50605 0 0 0 499960 43 0 0 25 0 1 0 222246214 229584896 49917 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30256/statm: 56051 49917 73 166 0 55882 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 224204

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): 5001.44
CPU time (s): 5000.07
CPU user time (s): 4999.6
CPU system time (s): 0.464929
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 224204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50605
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= 2
involuntary context switches= 9988

runsolver used 5.73713 second user time and 12.2101 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-10 09:55:25
IDJOB=1784441
IDBENCH=71511
IDSOLVER=613
FILE ID=node8/1784441-1241942125
PBS_JOBID= 9264986
Free space on /tmp= 66280 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784441-1241942125/watcher-1784441-1241942125 -o /tmp/evaluation-result-1784441-1241942125/solver-1784441-1241942125 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784441-1241942125.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=1969903065

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1647072 kB
Buffers:         61308 kB
Cached:         259972 kB
SwapCached:      19128 kB
Active:         146252 kB
Inactive:       195816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647072 kB
SwapTotal:     4192956 kB
SwapFree:      4167404 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          14296 kB
Slab:            52540 kB
Committed_AS:   844196 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node8 at 2009-05-10 11:18:48