Trace number 1519778

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.9768
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
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 |                                                                             |
0.00/0.03	c |  Number of variables:          6000                                         |
0.00/0.03	c |  Number of clauses:           25200                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.04/0.07	c |  Simplification time:          0.04 s                                       |
0.04/0.07	c |                                                                             |
0.04/0.07	c ============================[ Search Statistics ]==============================
0.04/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.07	c ===============================================================================
0.04/0.09	c |       100 |    5822    24908    75728 |     9132      100     94 |  0.000 % |
0.09/0.11	c |       250 |    5822    24908    75728 |    10046      250     95 |  0.000 % |
0.09/0.15	c |       475 |    5822    24908    75728 |    11050      475    107 |  0.000 % |
0.09/0.20	c |       812 |    5822    24908    75728 |    12155      812    111 |  0.000 % |
0.19/0.27	c |      1318 |    5822    24908    75728 |    13371     1318    123 |  0.000 % |
0.29/0.39	c |      2077 |    5822    24908    75728 |    14708     2077    119 |  0.000 % |
0.49/0.57	c |      3216 |    5822    24908    75728 |    16179     3216    125 |  0.000 % |
0.79/0.84	c |      4924 |    5822    24908    75728 |    17797     4924    122 |  0.000 % |
1.19/1.27	c |      7486 |    5822    24908    75728 |    19577     7486    126 |  0.000 % |
1.89/1.99	c |     11330 |    5822    24908    75728 |    21534    11330    127 |  0.000 % |
3.20/3.20	c |     17096 |    5822    24908    75728 |    23688    17096    130 |  0.000 % |
5.19/5.29	c |     25745 |    5822    24908    75728 |    26057    12895    138 |  0.000 % |
8.38/8.47	c |     38719 |    5822    24908    75728 |    28663    25869    138 |  0.000 % |
13.58/13.70	c |     58180 |    5822    24908    75728 |    31529    26742    139 |  0.000 % |
21.48/21.50	c |     87372 |    5822    24908    75728 |    34682    13815    147 |  0.000 % |
34.28/34.31	c |    131161 |    5822    24908    75728 |    38150    34012    134 |  0.000 % |
53.27/53.30	c |    196845 |    5822    24908    75728 |    41965    17790    163 |  0.000 % |
84.86/84.91	c |    295371 |    5822    24908    75728 |    46162    23865    137 |  0.000 % |
131.24/131.30	c |    443160 |    5822    24908    75728 |    50778    32272    160 |  0.000 % |
216.62/216.71	c |    664843 |    5822    24908    75728 |    55856    20466    138 |  0.000 % |
339.48/339.69	c |    997368 |    5822    24908    75728 |    61441    43712    180 |  0.000 % |
555.80/556.09	c |   1496156 |    5822    24908    75728 |    67585    50080    142 |  0.000 % |
887.18/887.59	c |   2244338 |    5822    24908    75728 |    74344    19764    170 |  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-1519778-1238235402/watcher-1519778-1238235402 -o /tmp/evaluation-result-1519778-1238235402/solver-1519778-1238235402 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519778-1238235402.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: 0.99 0.97 0.99 3/74 23411
/proc/meminfo: memFree=977784/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=8188 CPUtime=0
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 1096201294 8384512 404 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 2047 404 63 219 0 1825 0

[startup+0.0496439 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 23411
/proc/meminfo: memFree=977784/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=9468 CPUtime=0.04
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 890 0 0 0 4 0 0 0 18 0 1 0 1096201294 9695232 874 1992294400 4194304 5092341 548682068848 18446744073709551615 4223163 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 2367 874 88 219 0 2145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9468

[startup+0.101652 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 23411
/proc/meminfo: memFree=977784/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=9468 CPUtime=0.09
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 1019 0 0 0 9 0 0 0 18 0 1 0 1096201294 9695232 874 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 2367 874 102 219 0 2145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9468

[startup+0.301687 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 23411
/proc/meminfo: memFree=977784/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=9468 CPUtime=0.29
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 1186 0 0 0 29 0 0 0 19 0 1 0 1096201294 9695232 1041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 2367 1041 102 219 0 2145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9468

[startup+0.701754 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 23411
/proc/meminfo: memFree=977784/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=9468 CPUtime=0.69
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 1498 0 0 0 69 0 0 0 22 0 1 0 1096201294 9695232 1353 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 2367 1353 103 219 0 2145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9468

[startup+1.50289 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=971888/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=9468 CPUtime=1.49
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 2101 0 0 0 148 1 0 0 25 0 1 0 1096201294 9695232 1956 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 2367 1956 103 219 0 2145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9468

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=968560/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=16120 CPUtime=3.08
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 3204 0 0 0 307 1 0 0 25 0 1 0 1096201294 16506880 3059 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 4030 3059 103 219 0 3808 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16120

[startup+6.3017 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=961328/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=21840 CPUtime=6.29
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 8011 0 0 0 626 3 0 0 25 0 1 0 1096201294 22364160 4645 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 5460 4645 103 219 0 5238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21840

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=953776/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=42512 CPUtime=12.69
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 13938 0 0 0 1262 7 0 0 25 0 1 0 1096201294 43532288 6339 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 10628 6339 103 219 0 10406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42512

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=939376/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=47380 CPUtime=25.48
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 17203 0 0 0 2539 9 0 0 25 0 1 0 1096201294 48517120 9604 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 11845 9604 103 219 0 11623 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47380

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=936112/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=47380 CPUtime=51.07
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 17995 0 0 0 5097 10 0 0 25 0 1 0 1096201294 48517120 10396 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 11845 10396 103 219 0 11623 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47380

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=931312/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=47380 CPUtime=102.26
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 33007 0 0 0 10209 17 0 0 25 0 1 0 1096201294 48517120 11537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 11845 11537 103 219 0 11623 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47380

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=894768/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=86796 CPUtime=162.23
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 71499 0 0 0 16188 35 0 0 25 0 1 0 1096201294 88879104 20897 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 21699 20897 103 219 0 21477 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 86796

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=909936/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=73660 CPUtime=222.21
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 107081 0 0 0 22166 55 0 0 25 0 1 0 1096201294 75427840 17000 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 18415 17000 103 219 0 18193 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 73660

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=931376/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=73660 CPUtime=282.19
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 140185 0 0 0 28143 76 0 0 25 0 1 0 1096201294 75427840 16021 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 18415 16021 103 219 0 18193 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 73660

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=897520/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=86796 CPUtime=342.17
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 170034 0 0 0 34123 94 0 0 25 0 1 0 1096201294 88879104 20107 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 21699 20107 103 219 0 21477 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 86796

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=899248/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=86796 CPUtime=402.15
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 191836 0 0 0 40104 111 0 0 25 0 1 0 1096201294 88879104 19781 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 21699 19781 103 219 0 21477 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 86796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=906800/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=73660 CPUtime=462.13
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 218898 0 0 0 46083 130 0 0 25 0 1 0 1096201294 75427840 17825 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 18415 17825 103 219 0 18193 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 73660

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=903984/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=86796 CPUtime=522.11
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 247309 0 0 0 52060 151 0 0 25 0 1 0 1096201294 88879104 18823 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 21699 18823 103 219 0 21477 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 86796

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=894320/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=86796 CPUtime=582.09
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 277292 0 0 0 58036 173 0 0 25 0 1 0 1096201294 88879104 21050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 21699 21050 103 219 0 21477 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 86796

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=930032/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=62220 CPUtime=642.07
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 300319 0 0 0 64015 192 0 0 25 0 1 0 1096201294 63713280 11896 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 15555 11896 103 219 0 15333 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 62220

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=923952/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=54652 CPUtime=702.04
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 340799 0 0 0 69984 220 0 0 25 0 1 0 1096201294 55963648 13355 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 13663 13355 103 219 0 13441 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 54652

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=884464/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=113776 CPUtime=762.03
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 370445 0 0 0 75966 237 0 0 25 0 1 0 1096201294 116506624 23301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 28444 23301 103 219 0 28222 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 113776

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=902640/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=80932 CPUtime=822
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 397862 0 0 0 81943 257 0 0 25 0 1 0 1096201294 82874368 18898 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 20233 18898 103 219 0 20011 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 80932

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=873200/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=113776 CPUtime=881.98
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 417861 0 0 0 87923 275 0 0 25 0 1 0 1096201294 116506624 26118 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 28444 26118 103 219 0 28222 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 113776

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=895664/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=94068 CPUtime=941.96
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 439179 0 0 0 93904 292 0 0 25 0 1 0 1096201294 96325632 20638 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 23517 20638 103 219 0 23295 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 94068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=892848/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=94068 CPUtime=1001.95
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 454075 0 0 0 99889 306 0 0 25 0 1 0 1096201294 96325632 21233 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 23517 21233 103 219 0 23295 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 94068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=891824/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=94068 CPUtime=1061.92
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 468962 0 0 0 105874 318 0 0 25 0 1 0 1096201294 96325632 21619 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 23517 21619 103 219 0 23295 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 94068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=890416/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=94068 CPUtime=1121.9
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 492265 0 0 0 111854 336 0 0 25 0 1 0 1096201294 96325632 21905 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 23517 21905 103 219 0 23295 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 94068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=878704/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=113776 CPUtime=1181.88
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 517170 0 0 0 117833 355 0 0 25 0 1 0 1096201294 116506624 24966 1992294400 4194304 5092341 548682068848 18446744073709551615 4241044 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 28444 24966 103 219 0 28222 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 113776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=888816/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=94068 CPUtime=1200.08
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 526162 0 0 0 119647 361 0 0 25 0 1 0 1096201294 96325632 22172 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 23517 22172 103 219 0 23295 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94068

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23412
/proc/meminfo: memFree=888816/2055920 swapFree=4173168/4192956
[pid=23411] ppid=23409 vsize=94068 CPUtime=1200.08
/proc/23411/stat : 23411 (minisat) R 23409 23411 23005 0 -1 4194304 526162 0 0 0 119647 361 0 0 25 0 1 0 1096201294 96325632 22172 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/23411/statm: 23517 22172 103 219 0 23295 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1196.47
CPU system time (s): 3.63145
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 113776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.47
system time used= 3.63145
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 526162
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= 2987

runsolver used 0.965853 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 11:16:42
IDJOB=1519778
IDBENCH=70318
IDSOLVER=546
FILE ID=node68/1519778-1238235402
PBS_JOBID= 9060593
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519778-1238235402/watcher-1519778-1238235402 -o /tmp/evaluation-result-1519778-1238235402/solver-1519778-1238235402 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519778-1238235402.cnf

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=1349447525

node68.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		: 3000.270
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		: 3000.270
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:        978264 kB
Buffers:         77504 kB
Cached:         910056 kB
SwapCached:       9864 kB
Active:         104876 kB
Inactive:       894476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978264 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          17740 kB
Slab:            63188 kB
Committed_AS:  2887836 kB
PageTables:       2136 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= 66288 MiB
End job on node68 at 2009-03-28 11:36:45