Trace number 1734845

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) 1200.09 1200.45

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

168.74/168.84	c starting MXC with:
168.74/168.84	c cnf_path = HOME/instance-1734845-1240797778.cnf
168.74/168.84	c restart_strategy = auto
168.74/168.84	c sign_strategy = cached
168.74/168.84	c use_preprocessing = -1
168.74/168.84	c output_implicant = 1
168.74/168.84	c timeout_seconds = 0
168.74/168.84	c running SatELite... done
168.74/168.84	c 81 vars eliminated
168.74/168.84	c received 0 units and 294418 clauses from SatELite
168.74/168.84	c 80 assignments made, starting to guess now
168.74/168.84	c ===================================[MXC]=====================================
168.74/168.84	c | Conflicts |                Clause Statistics                   |   Vars   |
168.74/168.84	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
168.74/168.84	c =============================================================================
168.74/168.84	c |         0 |       0  281129    13289        0        0     nan |     2640 |
168.74/168.84	c |       100 |       0  281129    13289      100     1050   247.5 |     2560 |
168.74/168.84	c |       210 |       0  281129    13289      210     1105   231.7 |     2560 |
168.74/168.84	c |       441 |       0  281129    13289      441     1220   177.7 |     2560 |
168.74/168.84	c |       805 |       0  281129    13289      805     1402   159.1 |     2560 |
168.74/168.84	c |      1315 |       0  281129    13289     1315     1657   146.1 |     2560 |
168.74/168.84	c |      1986 |       0  281129    13289     1986     1993   137.0 |     2560 |
168.74/168.84	c |      2834 |       0  281129    13289     1834     2417   127.0 |     2560 |
168.74/168.84	c |      3876 |       0  281129    13289     2876     2938   132.5 |     2560 |
168.74/168.84	c |      5132 |       0  281129    13289     2632     3566   132.2 |     2560 |
168.74/168.84	c |      6623 |       0  281129    13289     4123     4311   134.4 |     2560 |
168.74/168.84	c |      8373 |       0  281129    13289     3623     5186   131.9 |     2560 |
168.74/168.84	c |     10408 |       0  281129    13289     5658     6204   133.8 |     2560 |
168.74/168.84	c |     12756 |       0  281129    13289     4631     7378   131.6 |     2560 |
168.74/168.84	c |     15449 |       0  281129    13289     7324     8724   133.7 |     2560 |
168.74/168.84	c |     18521 |       0  281129    13289     5333    10260   128.4 |     2560 |
168.74/168.84	c |     22010 |       0  281129    13289     8822    12005   129.6 |     2560 |
168.74/168.84	c |     25958 |       0  281129    13289    12770    13979   127.0 |     2560 |
168.74/168.84	c |     30411 |       0  281129    13289     9629    16205   127.9 |     2560 |
168.74/168.84	c |     35419 |       0  281129    13289    14637    18709   127.3 |     2560 |
168.74/168.84	c |     41038 |       0  281129    13289    20256    21519   127.2 |     2560 |
168.74/168.84	c |     47329 |       0  281129    13289    15156    24664   124.1 |     2560 |
168.74/168.84	c |     54360 |       0  281129    13289    22187    28180   125.0 |     2560 |
168.74/168.84	c |     62205 |       0  281129    13289    30032    32102   122.4 |     2560 |
168.74/168.84	c |     70945 |       0  281129    13289    21686    36472   122.5 |     2560 |
168.74/168.84	c |     80669 |       0  281129    13289    31410    41334   124.2 |     2560 |
168.74/168.84	c |     91476 |       0  281129    13289    42217    46738   119.3 |     2560 |
168.74/168.84	c |    103474 |       0  281129    13289    28585    52737   116.0 |     2560 |
168.74/168.84	c |    116782 |       0  281129    13289    41893    59391   120.6 |     2560 |
168.74/168.84	c |    131532 |       0  281129    13289    56643    66766   122.9 |     2560 |
168.74/168.84	c |    147868 |       0  281129    13289    72979    74934   121.8 |     2560 |
168.74/168.84	c |    165948 |       0  281129    13289    52614    83974   120.5 |     2560 |
168.74/168.84	c |    185947 |       0  281129    13289    72613    93973   117.9 |     2560 |
168.74/168.84	c |    208057 |       0  281129    13289    94723   105028   116.7 |     2560 |
168.74/168.84	c |    232489 |       0  281129    13289    61488   117244   119.4 |     2560 |
168.74/168.84	c |    259475 |       0  281129    13289    88474   130737   117.6 |     2560 |
168.74/168.84	c |    289271 |       0  281129    13289   118270   145635   119.0 |     2560 |
168.74/168.84	c |    322158 |       0  281129    13289   151157   162079   116.0 |     2560 |
168.74/168.84	c |    358445 |       0  281129    13289   100943   180222   117.3 |     2560 |
168.74/168.84	c |    398472 |       0  281129    13289   140970   200236   115.6 |     2560 |
168.74/168.84	c |    442613 |       0  281129    13289   185111   222306   114.0 |     2560 |
168.74/168.84	c |    491279 |       0  281129    13289   233777   246639   112.6 |     2560 |
168.74/168.84	c |    544923 |       0  281129    13289   157671

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-1734845-1240797778/watcher-1734845-1240797778 -o /tmp/evaluation-result-1734845-1240797778/solver-1734845-1240797778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1734845-1240797778.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: 1.13 1.06 1.04 3/64 22931
/proc/meminfo: memFree=1708240/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=4776 CPUtime=0
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 107810451 4890624 730 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 1194 735 46 166 0 1025 0

[startup+0.098484 s]
/proc/loadavg: 1.13 1.06 1.04 3/64 22931
/proc/meminfo: memFree=1708240/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=13436 CPUtime=0.09
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 3091 0 0 0 8 1 0 0 18 0 1 0 107810451 13758464 3077 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 3359 3077 54 166 0 3190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13436

[startup+0.101483 s]
/proc/loadavg: 1.13 1.06 1.04 3/64 22931
/proc/meminfo: memFree=1708240/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=13700 CPUtime=0.09
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 3158 0 0 0 8 1 0 0 18 0 1 0 107810451 14028800 3144 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 3425 3144 54 166 0 3256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13700

[startup+0.301506 s]
/proc/loadavg: 1.13 1.06 1.04 3/64 22931
/proc/meminfo: memFree=1708240/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=17176 CPUtime=0.29
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 5125 0 0 0 28 1 0 0 19 0 1 0 107810451 17588224 4128 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 4294 4128 55 166 0 4125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17176

[startup+0.701554 s]
/proc/loadavg: 1.13 1.06 1.04 3/64 22931
/proc/meminfo: memFree=1708240/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=17176 CPUtime=0.69
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 5126 0 0 0 68 1 0 0 22 0 1 0 107810451 17588224 4129 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 4294 4129 56 166 0 4125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17176

[startup+1.50165 s]
/proc/loadavg: 1.13 1.06 1.04 2/65 22932
/proc/meminfo: memFree=1691720/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=17176 CPUtime=1.49
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 5126 0 0 0 148 1 0 0 25 0 1 0 107810451 17588224 4129 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 4294 4129 56 166 0 4125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17176

[startup+3.10184 s]
/proc/loadavg: 1.13 1.06 1.04 2/65 22932
/proc/meminfo: memFree=1689800/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=23792 CPUtime=3.09
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 6574 0 0 0 307 2 0 0 25 0 1 0 107810451 24363008 5577 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 5948 5577 56 166 0 5779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23792

[startup+6.30123 s]
/proc/loadavg: 1.12 1.06 1.04 2/65 22932
/proc/meminfo: memFree=1685648/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=23792 CPUtime=6.29
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 6625 0 0 0 627 2 0 0 25 0 1 0 107810451 24363008 5628 1992294400 134512640 135192793 4294956224 18446744073709551615 134567900 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 5948 5628 56 166 0 5779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23792

[startup+12.702 s]
/proc/loadavg: 1.11 1.05 1.04 2/65 22932
/proc/meminfo: memFree=1684112/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=26336 CPUtime=12.69
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 8022 0 0 0 1266 3 0 0 25 0 1 0 107810451 26968064 6311 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 6584 6311 73 166 0 6415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26336

[startup+25.5015 s]
/proc/loadavg: 1.08 1.05 1.04 2/65 22932
/proc/meminfo: memFree=1664400/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=45072 CPUtime=25.49
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 12662 0 0 0 2543 6 0 0 25 0 1 0 107810451 46153728 10951 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 11268 10951 73 166 0 11099 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45072

[startup+51.1016 s]
/proc/loadavg: 1.05 1.05 1.04 2/65 22932
/proc/meminfo: memFree=1638544/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=71072 CPUtime=51.07
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 19137 0 0 0 5095 12 0 0 25 0 1 0 107810451 72777728 17426 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 17768 17426 73 166 0 17599 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71072

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 1.03 2/65 22932
/proc/meminfo: memFree=1584464/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=125456 CPUtime=102.26
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 32633 0 0 0 10204 22 0 0 25 0 1 0 107810451 128466944 30922 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 31364 30922 73 166 0 31195 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125456

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.03 2/65 22932
/proc/meminfo: memFree=1537744/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=171980 CPUtime=162.24
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 44280 0 0 0 16193 31 0 0 25 0 1 0 107810451 176107520 42569 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 42995 42569 73 166 0 42826 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171980

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/65 22932
/proc/meminfo: memFree=1514192/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=196856 CPUtime=222.22
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 50204 0 0 0 22185 37 0 0 25 0 1 0 107810451 201580544 48493 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 49214 48493 73 166 0 49045 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 196856

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 22932
/proc/meminfo: memFree=1467800/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=243144 CPUtime=282.2
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 61715 0 0 0 28172 48 0 0 25 0 1 0 107810451 248979456 60004 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 60786 60004 73 166 0 60617 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 243144

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/65 22932
/proc/meminfo: memFree=1467736/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=243144 CPUtime=342.19
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 61733 0 0 0 34170 49 0 0 25 0 1 0 107810451 248979456 60022 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 60786 60022 73 166 0 60617 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 243144

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1467352/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=243660 CPUtime=402.17
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 61829 0 0 0 40168 49 0 0 25 0 1 0 107810451 249507840 60118 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 60915 60118 73 166 0 60746 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 243660

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1462424/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=248520 CPUtime=462.14
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 63043 0 0 0 46164 50 0 0 25 0 1 0 107810451 254484480 61332 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 62130 61332 73 166 0 61961 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 248520

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1461144/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=251316 CPUtime=522.13
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 63691 0 0 0 52162 51 0 0 25 0 1 0 107810451 257347584 61980 1992294400 134512640 135192793 4294956224 18446744073709551615 134552484 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 62829 61980 73 166 0 62660 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 251316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1439896/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=271316 CPUtime=582.11
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 68675 0 0 0 58155 56 0 0 25 0 1 0 107810451 277827584 66964 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 67829 66964 73 166 0 67660 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 271316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1439768/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=271316 CPUtime=642.1
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 68696 0 0 0 64153 57 0 0 25 0 1 0 107810451 277827584 66985 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 67829 66985 73 166 0 67660 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 271316

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1433240/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=277688 CPUtime=702.08
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 70304 0 0 0 70149 59 0 0 25 0 1 0 107810451 284352512 68593 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 69422 68593 73 166 0 69253 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 277688

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1432664/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=278456 CPUtime=762.06
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 70436 0 0 0 76147 59 0 0 25 0 1 0 107810451 285138944 68725 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 69614 68725 73 166 0 69445 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 278456

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1431960/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=279296 CPUtime=822.04
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 70607 0 0 0 82145 59 0 0 25 0 1 0 107810451 285999104 68896 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 69824 68896 73 166 0 69655 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 279296

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1427224/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=284324 CPUtime=882.02
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 71796 0 0 0 88142 60 0 0 25 0 1 0 107810451 291147776 70085 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 71081 70085 73 166 0 70912 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 284324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1425688/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=286380 CPUtime=942.01
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 72182 0 0 0 94140 61 0 0 25 0 1 0 107810451 293253120 70471 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 71595 70471 73 166 0 71426 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 286380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1424408/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=287804 CPUtime=1001.99
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 72499 0 0 0 100138 61 0 0 25 0 1 0 107810451 294711296 70788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 71951 70788 73 166 0 71782 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 287804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1417048/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=295096 CPUtime=1061.97
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 74327 0 0 0 106134 63 0 0 25 0 1 0 107810451 302178304 72616 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 73774 72616 73 166 0 73605 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 295096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1416216/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=296256 CPUtime=1121.95
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 74529 0 0 0 112132 63 0 0 25 0 1 0 107810451 303366144 72818 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 74064 72818 73 166 0 73895 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 296256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1415640/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=296868 CPUtime=1181.94
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 74668 0 0 0 118130 64 0 0 25 0 1 0 107810451 303992832 72957 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 74217 72957 73 166 0 74048 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 296868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22932
/proc/meminfo: memFree=1415320/2055920 swapFree=4192812/4192956
[pid=22931] ppid=22929 vsize=297188 CPUtime=1200.04
/proc/22931/stat : 22931 (mxc-sat09) R 22929 22931 22446 0 -1 4194304 74738 0 0 0 119940 64 0 0 25 0 1 0 107810451 304320512 73027 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22931/statm: 74297 73027 73 166 0 74128 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 297188

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): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.4
CPU system time (s): 0.690894
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 297188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.690894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74738
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= 3488

runsolver used 1.14882 second user time and 2.16567 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-27 04:02:58
IDJOB=1734845
IDBENCH=71311
IDSOLVER=504
FILE ID=node33/1734845-1240797778
PBS_JOBID= 9187383
Free space on /tmp= 66420 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734845-1240797778/watcher-1734845-1240797778 -o /tmp/evaluation-result-1734845-1240797778/solver-1734845-1240797778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1734845-1240797778.cnf

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=573732324

node33.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		: 3000.212
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		: 3000.212
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:       1708656 kB
Buffers:         42132 kB
Cached:         215792 kB
SwapCached:          0 kB
Active:          56704 kB
Inactive:       215136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4616 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            61412 kB
Committed_AS:   379060 kB
PageTables:       1388 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= 66420 MiB
End job on node33 at 2009-04-27 04:23:01