Trace number 1519558

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
Bench CategoryRANDOM (random 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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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 |                                                                             |
0.01/0.03	c |  Number of variables:          1100                                         |
0.01/0.03	c |  Number of clauses:           22000                                         |
0.01/0.03	c |  Parse time:                   0.03 s                                       |
0.09/0.14	c |  Simplification time:          0.11 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.15	c |       100 |    1100    22000   110000 |     8066      100    136 |  0.000 % |
0.09/0.17	c |       250 |    1100    22000   110000 |     8873      250    127 |  0.000 % |
0.09/0.19	c |       475 |    1100    22000   110000 |     9760      475    131 |  0.000 % |
0.19/0.21	c |       812 |    1100    22000   110000 |    10736      812    130 |  0.000 % |
0.19/0.25	c |      1318 |    1100    22000   110000 |    11810     1318    132 |  0.000 % |
0.29/0.32	c |      2077 |    1100    22000   110000 |    12991     2077    132 |  0.000 % |
0.39/0.42	c |      3216 |    1100    22000   110000 |    14290     3216    134 |  0.000 % |
0.49/0.57	c |      4924 |    1100    22000   110000 |    15719     4924    132 |  0.000 % |
0.79/0.81	c |      7486 |    1100    22000   110000 |    17291     7486    136 |  0.000 % |
1.19/1.21	c |     11330 |    1100    22000   110000 |    19020    11330    136 |  0.000 % |
1.79/1.88	c |     17096 |    1100    22000   110000 |    20922    17096    136 |  0.000 % |
3.09/3.10	c |     25745 |    1100    22000   110000 |    23015    15270    140 |  0.000 % |
4.89/4.95	c |     38719 |    1100    22000   110000 |    25316    15991    135 |  0.000 % |
7.89/7.92	c |     58180 |    1100    22000   110000 |    27848    21186    141 |  0.000 % |
12.29/12.38	c |     87372 |    1100    22000   110000 |    30633    16443    141 |  0.000 % |
19.58/19.61	c |    131161 |    1100    22000   110000 |    33696    20831    139 |  0.000 % |
30.38/30.46	c |    196845 |    1100    22000   110000 |    37066    18496    147 |  0.000 % |
50.17/50.20	c |    295371 |    1100    22000   110000 |    40772    13918    138 |  0.000 % |
77.07/77.17	c |    443160 |    1100    22000   110000 |    44849    14742    148 |  0.000 % |
127.65/127.72	c |    664843 |    1100    22000   110000 |    49334    36852    139 |  0.000 % |
200.44/200.56	c |    997368 |    1100    22000   110000 |    54268    30485    151 |  0.000 % |
334.80/334.94	c |   1496156 |    1100    22000   110000 |    59695    23203    139 |  0.000 % |
543.94/544.20	c |   2244338 |    1100    22000   110000 |    65664    55993    169 |  0.000 % |
875.96/876.28	c |   3366612 |    1100    22000   110000 |    72231    64146    140 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519558-1238230652/watcher-1519558-1238230652 -o /tmp/evaluation-result-1519558-1238230652/solver-1519558-1238230652 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519558-1238230652.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: 0.91 0.98 0.99 3/81 27482
/proc/meminfo: memFree=1575888/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=7608 CPUtime=0
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 334 0 0 0 0 0 0 0 20 0 1 0 1095729526 7790592 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 1902 318 63 219 0 1680 0

[startup+0.0212781 s]
/proc/loadavg: 0.91 0.98 0.99 3/81 27482
/proc/meminfo: memFree=1575888/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=8388 CPUtime=0.01
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 589 0 0 0 1 0 0 0 20 0 1 0 1095729526 8589312 573 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 2097 573 63 219 0 1875 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8388

[startup+0.102287 s]
/proc/loadavg: 0.91 0.98 0.99 3/81 27482
/proc/meminfo: memFree=1575888/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=8828 CPUtime=0.09
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 786 0 0 0 9 0 0 0 20 0 1 0 1095729526 9039872 770 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 2207 770 87 219 0 1985 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8828

[startup+0.301309 s]
/proc/loadavg: 0.91 0.98 0.99 3/81 27482
/proc/meminfo: memFree=1575888/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=8828 CPUtime=0.29
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 1169 0 0 0 29 0 0 0 22 0 1 0 1095729526 9039872 1002 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 2207 1002 102 219 0 1985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.702352 s]
/proc/loadavg: 0.91 0.98 0.99 3/81 27482
/proc/meminfo: memFree=1575888/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=8828 CPUtime=0.69
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 1769 0 0 0 69 0 0 0 25 0 1 0 1095729526 9039872 1602 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 2207 1602 102 219 0 1985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8828

[startup+1.50144 s]
/proc/loadavg: 0.91 0.98 0.99 2/82 27483
/proc/meminfo: memFree=1568072/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=15716 CPUtime=1.49
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 2871 0 0 0 148 1 0 0 25 0 1 0 1095729526 16093184 2704 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 3929 2704 102 219 0 3707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15716

[startup+3.10162 s]
/proc/loadavg: 0.91 0.98 0.99 2/82 27483
/proc/meminfo: memFree=1562184/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=21316 CPUtime=3.09
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 7548 0 0 0 306 3 0 0 25 0 1 0 1095729526 21827584 4354 1992294400 4194304 5092341 548682068848 18446744073709551615 4250009 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 5329 4354 102 219 0 5107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21316

[startup+6.30198 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 27483
/proc/meminfo: memFree=1553672/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=41768 CPUtime=6.29
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 12802 0 0 0 625 4 0 0 25 0 1 0 1095729526 42770432 6319 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 10442 6319 102 219 0 10220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41768

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 27483
/proc/meminfo: memFree=1536400/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=41768 CPUtime=12.69
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 16321 0 0 0 1264 5 0 0 25 0 1 0 1095729526 42770432 9838 1992294400 4194304 5092341 548682068848 18446744073709551615 4251651 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 10442 9838 102 219 0 10220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41768

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/82 27483
/proc/meminfo: memFree=1520528/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=58312 CPUtime=25.48
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 20285 0 0 0 2541 7 0 0 25 0 1 0 1095729526 59711488 13802 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 14578 13802 102 219 0 14356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58312

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 27483
/proc/meminfo: memFree=1520528/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=58312 CPUtime=51.07
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 20285 0 0 0 5100 7 0 0 25 0 1 0 1095729526 59711488 13802 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 14578 13802 102 219 0 14356 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58312

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 27483
/proc/meminfo: memFree=1513104/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=64964 CPUtime=102.27
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 22109 0 0 0 10218 9 0 0 25 0 1 0 1095729526 66523136 15626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 16241 15626 102 219 0 16019 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64964

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27483
/proc/meminfo: memFree=1488848/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=91244 CPUtime=162.24
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 43186 0 0 0 16206 18 0 0 25 0 1 0 1095729526 93433856 22148 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 22811 22148 102 219 0 22589 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91244

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1483984/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=222.23
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 88596 0 0 0 22179 44 0 0 25 0 1 0 1095729526 106885120 22941 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 22941 102 219 0 25873 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 104380

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1489040/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=91244 CPUtime=282.22
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 129276 0 0 0 28156 66 0 0 25 0 1 0 1095729526 93433856 21993 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 22811 21993 102 219 0 22589 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 91244

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1482192/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=342.2
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 178171 0 0 0 34130 90 0 0 25 0 1 0 1095729526 106885120 23414 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 23414 102 219 0 25873 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 104380

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1489744/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=91244 CPUtime=402.18
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 221075 0 0 0 40103 115 0 0 25 0 1 0 1095729526 93433856 21889 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 22811 21889 102 219 0 22589 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 91244

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1512592/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=64964 CPUtime=462.16
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 266650 0 0 0 46076 140 0 0 25 0 1 0 1095729526 66523136 15626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 16241 15626 102 219 0 16019 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64964

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1478672/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=522.15
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 302780 0 0 0 52052 163 0 0 25 0 1 0 1095729526 106885120 24414 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 24414 102 219 0 25873 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 104380

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1487312/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=91244 CPUtime=582.13
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 331841 0 0 0 58030 183 0 0 25 0 1 0 1095729526 93433856 22149 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 22811 22149 102 219 0 22589 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 91244

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1472720/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=124088 CPUtime=642.13
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 356975 0 0 0 64010 203 0 0 25 0 1 0 1095729526 127066112 25640 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 31022 25640 102 219 0 30800 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 124088

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1487632/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=702.1
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 402209 0 0 0 69983 227 0 0 25 0 1 0 1095729526 106885120 22204 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 22204 102 219 0 25873 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 104380

[startup+762.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1474896/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=762.09
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 442960 0 0 0 75957 252 0 0 25 0 1 0 1095729526 106885120 25106 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 25106 102 219 0 25873 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 104380

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1476816/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=64964 CPUtime=822.07
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 481365 0 0 0 81932 275 0 0 25 0 1 0 1095729526 66523136 15626 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 16241 15626 102 219 0 16019 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 64964

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1512464/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=91244 CPUtime=882.06
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 524837 0 0 0 87909 297 0 0 25 0 1 0 1095729526 93433856 20044 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 22811 20044 102 219 0 22589 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 91244

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1477008/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=942.04
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 552463 0 0 0 93883 321 0 0 25 0 1 0 1095729526 106885120 24742 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 24742 102 219 0 25873 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 104380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1491152/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=91244 CPUtime=1002.02
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 583645 0 0 0 99862 340 0 0 25 0 1 0 1095729526 93433856 21180 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 22811 21180 102 219 0 22589 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 91244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1512464/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=64964 CPUtime=1062.01
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 619705 0 0 0 105835 366 0 0 25 0 1 0 1095729526 66523136 15626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 16241 15626 102 219 0 16019 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 64964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1481104/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=1121.99
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 660060 0 0 0 111809 390 0 0 25 0 1 0 1095729526 106885120 23660 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 23660 102 219 0 25873 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 104380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1488400/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=1181.98
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 700642 0 0 0 117784 414 0 0 25 0 1 0 1095729526 106885120 22209 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 22209 102 219 0 25873 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 104380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27489
/proc/meminfo: memFree=1479696/2055920 swapFree=4176448/4192956
[pid=27482] ppid=27480 vsize=104380 CPUtime=1200.08
/proc/27482/stat : 27482 (minisat) R 27480 27482 27175 0 -1 4194304 712559 0 0 0 119586 422 0 0 25 0 1 0 1095729526 106885120 23870 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 26095 23870 102 219 0 25873 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104380

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1195.87
CPU system time (s): 4.23436
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 124088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.87
system time used= 4.23436
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 712559
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= 2017

runsolver used 1.52977 second user time and 3.9404 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 09:57:32
IDJOB=1519558
IDBENCH=70208
IDSOLVER=546
FILE ID=node86/1519558-1238230652
PBS_JOBID= 9060566
Free space on /tmp= 66460 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519558-1238230652/watcher-1519558-1238230652 -o /tmp/evaluation-result-1519558-1238230652/solver-1519558-1238230652 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519558-1238230652.cnf

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=214833088

node86.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:       1576368 kB
Buffers:         50384 kB
Cached:         336496 kB
SwapCached:       8880 kB
Active:         154504 kB
Inactive:       246320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576368 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            62964 kB
Committed_AS:  2723544 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 10:17:35