Trace number 1726443

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.11 1211.01

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           700                                         |
0.00/0.00	c |  Number of clauses:            8767                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.00/0.06	c |  Simplification time:          0.05 s                                       |
0.00/0.06	c |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |       100 |     525     8592    28726 |     3150      100     14 |  0.000 % |
0.00/0.07	c |       250 |     525     8592    28726 |     3465      250     17 |  0.000 % |
0.08/0.08	c |       475 |     525     8592    28726 |     3811      475     19 |  0.000 % |
0.10/0.10	c |       812 |     525     8592    28726 |     4193      812     19 |  0.000 % |
0.10/0.13	c |      1318 |     525     8592    28726 |     4612     1318     20 |  0.000 % |
0.10/0.17	c |      2077 |     525     8592    28726 |     5073     2077     20 |  0.000 % |
0.20/0.25	c |      3216 |     525     8592    28726 |     5581     3216     20 |  0.000 % |
0.30/0.37	c |      4924 |     525     8592    28726 |     6139     4924     21 |  0.000 % |
0.49/0.60	c |      7486 |     525     8592    28726 |     6753     4399     22 |  0.000 % |
0.89/0.97	c |     11330 |     525     8592    28726 |     7428     4824     20 |  0.000 % |
1.49/1.50	c |     17096 |     525     8592    28726 |     8171     6849     19 |  0.000 % |
2.39/2.40	c |     25745 |     525     8592    28726 |     8988     7290     17 |  0.000 % |
3.59/3.62	c |     38719 |     525     8592    28726 |     9887     6710     19 |  0.000 % |
5.49/5.58	c |     58180 |     525     8592    28726 |    10876     6302     18 |  0.000 % |
8.69/8.73	c |     87372 |     525     8592    28726 |    11963     8175     18 |  0.000 % |
13.58/13.62	c |    131161 |     525     8592    28726 |    13160     9884     20 |  0.001 % |
20.68/20.78	c |    196845 |     525     8592    28726 |    14476     9511     17 |  0.001 % |
31.98/32.08	c |    295371 |     525     8592    28726 |    15923    13578     18 |  0.001 % |
48.38/48.43	c |    443160 |     525     8592    28726 |    17515     9399     18 |  0.001 % |
70.97/71.00	c |    664843 |     525     8592    28726 |    19267    11325     17 |  0.001 % |
112.05/112.15	c |    997368 |     525     8592    28726 |    21194    15304     18 |  0.000 % |
172.24/172.37	c |   1496156 |     525     8592    28726 |    23313    14688     15 |  0.001 % |
262.69/267.89	c |   2244338 |     525     8592    28726 |    25645    15138     18 |  0.000 % |
401.46/412.16	c |   3366612 |     525     8592    28726 |    28209    19513     16 |  0.001 % |
615.68/626.43	c |   5050023 |     525     8592    28726 |    31030    19764     16 |  0.000 % |
956.87/967.71	c |   7575139 |     525     8592    28726 |    34133    21005     19 |  0.001 % |

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-1726443-1240712313/watcher-1726443-1240712313 -o /tmp/evaluation-result-1726443-1240712313/solver-1726443-1240712313 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1726443-1240712313.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7794
/proc/meminfo: memFree=1818152/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=7604 CPUtime=0
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 99260622 7786496 209 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 1901 209 63 219 0 1679 0

[startup+0.0833541 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7794
/proc/meminfo: memFree=1818152/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=8024 CPUtime=0.08
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 478 0 0 0 8 0 0 0 18 0 1 0 99260622 8216576 372 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 2006 372 99 219 0 1784 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8024

[startup+0.102357 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7794
/proc/meminfo: memFree=1818152/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=8024 CPUtime=0.1
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 486 0 0 0 10 0 0 0 18 0 1 0 99260622 8216576 380 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 2006 380 99 219 0 1784 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8024

[startup+0.301394 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7794
/proc/meminfo: memFree=1818152/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=8024 CPUtime=0.3
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 556 0 0 0 30 0 0 0 19 0 1 0 99260622 8216576 450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 2006 450 100 219 0 1784 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8024

[startup+0.702468 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7794
/proc/meminfo: memFree=1818152/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=8080 CPUtime=0.69
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 790 0 0 0 69 0 0 0 23 0 1 0 99260622 8273920 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 2020 505 100 219 0 1798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8080

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7795
/proc/meminfo: memFree=1815776/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=18564 CPUtime=1.49
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 1216 0 0 0 149 0 0 0 25 0 1 0 99260622 19009536 931 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 4641 931 100 219 0 4419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18564

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7795
/proc/meminfo: memFree=1814624/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=18564 CPUtime=3.09
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 1262 0 0 0 309 0 0 0 25 0 1 0 99260622 19009536 977 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 4641 977 100 219 0 4419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18564

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7795
/proc/meminfo: memFree=1813984/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=18564 CPUtime=6.29
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 1414 0 0 0 629 0 0 0 25 0 1 0 99260622 19009536 1129 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 4641 1129 100 219 0 4419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18564

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7795
/proc/meminfo: memFree=1813408/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=18564 CPUtime=12.68
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 1524 0 0 0 1268 0 0 0 25 0 1 0 99260622 19009536 1239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 4641 1239 100 219 0 4419 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18564

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7795
/proc/meminfo: memFree=1812320/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=18564 CPUtime=25.48
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 1784 0 0 0 2548 0 0 0 25 0 1 0 99260622 19009536 1499 1992294400 4194304 5092341 548682068848 18446744073709551615 4248041 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 4641 1499 100 219 0 4419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18564

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7795
/proc/meminfo: memFree=1810784/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=18564 CPUtime=51.08
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 2173 0 0 0 5107 1 0 0 25 0 1 0 99260622 19009536 1888 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 4641 1888 100 219 0 4419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18564

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7795
/proc/meminfo: memFree=1808416/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=18564 CPUtime=102.26
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 2764 0 0 0 10225 1 0 0 25 0 1 0 99260622 19009536 2479 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 4641 2479 100 219 0 4419 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7795
/proc/meminfo: memFree=1805408/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=23956 CPUtime=162.24
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 3489 0 0 0 16222 2 0 0 25 0 1 0 99260622 24530944 3204 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 5989 3204 100 219 0 5767 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23956

[startup+222.302 s]
/proc/loadavg: 1.15 1.02 1.01 4/73 11387
/proc/meminfo: memFree=1796936/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=23956 CPUtime=221.09
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 3940 0 0 0 22106 3 0 0 25 0 1 0 99260622 24530944 3655 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 5989 3655 100 219 0 5767 0
Current children cumulated CPU time (s) 221.09
Current children cumulated vsize (KiB) 23956

[startup+282.302 s]
/proc/loadavg: 1.75 1.22 1.07 4/73 27341
/proc/meminfo: memFree=1777664/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=23956 CPUtime=276.01
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 4196 0 0 0 27592 9 0 0 25 0 1 0 99260622 24530944 3911 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 5989 3911 100 219 0 5767 0
Current children cumulated CPU time (s) 276.01
Current children cumulated vsize (KiB) 23956

[startup+342.301 s]
/proc/loadavg: 1.95 1.37 1.13 2/66 10384
/proc/meminfo: memFree=1760144/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=23956 CPUtime=331.68
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 4372 0 0 0 33154 14 0 0 25 0 1 0 99260622 24530944 4087 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 5989 4087 100 219 0 5767 0
Current children cumulated CPU time (s) 331.68
Current children cumulated vsize (KiB) 23956

[startup+402.301 s]
/proc/loadavg: 1.35 1.30 1.12 2/66 10384
/proc/meminfo: memFree=1759968/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=23956 CPUtime=391.66
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 4492 0 0 0 39152 14 0 0 25 0 1 0 99260622 24530944 4207 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 5989 4207 100 219 0 5767 0
Current children cumulated CPU time (s) 391.66
Current children cumulated vsize (KiB) 23956

[startup+462.301 s]
/proc/loadavg: 1.13 1.25 1.11 2/66 10384
/proc/meminfo: memFree=1756320/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=29528 CPUtime=451.63
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 5400 0 0 0 45149 14 0 0 25 0 1 0 99260622 30236672 5115 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7382 5115 100 219 0 7160 0
Current children cumulated CPU time (s) 451.63
Current children cumulated vsize (KiB) 29528

[startup+522.302 s]
/proc/loadavg: 1.04 1.20 1.10 2/66 10384
/proc/meminfo: memFree=1755104/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=511.62
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 5706 0 0 0 51147 15 0 0 25 0 1 0 99260622 30724096 5421 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 5421 100 219 0 7279 0
Current children cumulated CPU time (s) 511.62
Current children cumulated vsize (KiB) 30004

[startup+582.302 s]
/proc/loadavg: 1.01 1.16 1.09 2/66 10384
/proc/meminfo: memFree=1755040/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=571.6
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 5720 0 0 0 57145 15 0 0 25 0 1 0 99260622 30724096 5435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 5435 100 219 0 7279 0
Current children cumulated CPU time (s) 571.6
Current children cumulated vsize (KiB) 30004

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.08 2/66 10384
/proc/meminfo: memFree=1754592/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=631.58
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 5836 0 0 0 63143 15 0 0 25 0 1 0 99260622 30724096 5551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 5551 100 219 0 7279 0
Current children cumulated CPU time (s) 631.58
Current children cumulated vsize (KiB) 30004

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.08 2/66 10384
/proc/meminfo: memFree=1754400/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=691.56
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 5853 0 0 0 69141 15 0 0 25 0 1 0 99260622 30724096 5568 1992294400 4194304 5092341 548682068848 18446744073709551615 4251639 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 5568 100 219 0 7279 0
Current children cumulated CPU time (s) 691.56
Current children cumulated vsize (KiB) 30004

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.07 2/66 10384
/proc/meminfo: memFree=1754272/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=751.54
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 5873 0 0 0 75139 15 0 0 25 0 1 0 99260622 30724096 5588 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 5588 100 219 0 7279 0
Current children cumulated CPU time (s) 751.54
Current children cumulated vsize (KiB) 30004

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/66 10384
/proc/meminfo: memFree=1754208/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=811.52
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 5884 0 0 0 81137 15 0 0 25 0 1 0 99260622 30724096 5599 1992294400 4194304 5092341 548682068848 18446744073709551615 4250757 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 5599 100 219 0 7279 0
Current children cumulated CPU time (s) 811.52
Current children cumulated vsize (KiB) 30004

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/66 10384
/proc/meminfo: memFree=1754080/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=871.5
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 5913 0 0 0 87135 15 0 0 25 0 1 0 99260622 30724096 5628 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 5628 100 219 0 7279 0
Current children cumulated CPU time (s) 871.5
Current children cumulated vsize (KiB) 30004

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.05 2/66 10384
/proc/meminfo: memFree=1753504/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=931.48
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 6065 0 0 0 93133 15 0 0 25 0 1 0 99260622 30724096 5780 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 5780 100 219 0 7279 0
Current children cumulated CPU time (s) 931.48
Current children cumulated vsize (KiB) 30004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.05 2/66 10384
/proc/meminfo: memFree=1751712/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=991.46
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 6506 0 0 0 99131 15 0 0 25 0 1 0 99260622 30724096 6221 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 6221 100 219 0 7279 0
Current children cumulated CPU time (s) 991.46
Current children cumulated vsize (KiB) 30004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 10384
/proc/meminfo: memFree=1751584/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=30004 CPUtime=1051.44
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 6531 0 0 0 105129 15 0 0 25 0 1 0 99260622 30724096 6246 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 7501 6246 100 219 0 7279 0
Current children cumulated CPU time (s) 1051.44
Current children cumulated vsize (KiB) 30004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 10384
/proc/meminfo: memFree=1748512/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=35320 CPUtime=1111.41
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 8827 0 0 0 111125 16 0 0 25 0 1 0 99260622 36167680 7025 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 8830 7025 100 219 0 8608 0
Current children cumulated CPU time (s) 1111.41
Current children cumulated vsize (KiB) 35320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 10384
/proc/meminfo: memFree=1748320/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=35320 CPUtime=1171.39
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 8849 0 0 0 117123 16 0 0 25 0 1 0 99260622 36167680 7047 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 8830 7047 100 219 0 8608 0
Current children cumulated CPU time (s) 1171.39
Current children cumulated vsize (KiB) 35320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1211 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 10386
/proc/meminfo: memFree=1747872/2055920 swapFree=4191900/4192956
[pid=7794] ppid=7792 vsize=35320 CPUtime=1200.09
/proc/7794/stat : 7794 (minisat) R 7792 7794 7069 0 -1 4194304 8917 0 0 0 119993 16 0 0 25 0 1 0 99260622 36167680 7115 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/7794/statm: 8830 7115 100 219 0 8608 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35320

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): 1211.01
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.172973
CPU usage (%): 99.0992
Max. virtual memory (cumulated for all children) (KiB): 35320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8917
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= 10460

runsolver used 1.26181 second user time and 2.88756 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-26 04:18:33
IDJOB=1726443
IDBENCH=24613
IDSOLVER=546
FILE ID=node82/1726443-1240712313
PBS_JOBID= 9186833
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726443-1240712313/watcher-1726443-1240712313 -o /tmp/evaluation-result-1726443-1240712313/solver-1726443-1240712313 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1726443-1240712313.cnf

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=1778840395

node82.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		: 3000.259
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		: 3000.259
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:       1818632 kB
Buffers:         18084 kB
Cached:         144184 kB
SwapCached:        524 kB
Active:          52676 kB
Inactive:       123700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818632 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          22408 kB
Slab:            46872 kB
Committed_AS:   275576 kB
PageTables:       1384 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= 66376 MiB
End job on node82 at 2009-04-26 04:38:46