Trace number 1519764

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 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
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 variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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 |                                                                             |
0.00/0.05	c |  Number of variables:          8000                                         |
0.00/0.05	c |  Number of clauses:           33600                                         |
0.00/0.05	c |  Parse time:                   0.04 s                                       |
0.09/0.11	c |  Simplification time:          0.06 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.13	c |       100 |    7800    33322   101085 |    12218      100    120 |  0.000 % |
0.09/0.17	c |       250 |    7800    33322   101085 |    13439      250    126 |  0.000 % |
0.19/0.21	c |       475 |    7800    33322   101085 |    14783      475    135 |  0.000 % |
0.19/0.27	c |       812 |    7800    33322   101085 |    16262      812    130 |  0.000 % |
0.29/0.37	c |      1318 |    7800    33322   101085 |    17888     1318    142 |  0.000 % |
0.49/0.53	c |      2077 |    7800    33322   101085 |    19677     2077    142 |  0.000 % |
0.69/0.75	c |      3216 |    7800    33322   101085 |    21645     3216    149 |  0.000 % |
1.00/1.10	c |      4924 |    7800    33322   101085 |    23809     4924    147 |  0.000 % |
1.59/1.63	c |      7486 |    7800    33322   101085 |    26190     7486    148 |  0.000 % |
2.49/2.53	c |     11330 |    7800    33322   101085 |    28809    11330    147 |  0.000 % |
3.89/3.99	c |     17096 |    7800    33322   101085 |    31690    17096    153 |  0.000 % |
6.49/6.53	c |     25745 |    7800    33322   101085 |    34859    25745    155 |  0.000 % |
10.68/10.76	c |     38719 |    7800    33322   101085 |    38345    14812    166 |  0.000 % |
17.49/17.56	c |     58180 |    7800    33322   101085 |    42180    34273    165 |  0.000 % |
27.58/27.69	c |     87372 |    7800    33322   101085 |    46398    32820    167 |  0.000 % |
44.18/44.21	c |    131161 |    7800    33322   101085 |    51037    40588    176 |  0.000 % |
68.87/68.90	c |    196845 |    7800    33322   101085 |    56141    25877    174 |  0.000 % |
111.65/111.78	c |    295371 |    7800    33322   101085 |    61755    34218    167 |  0.000 % |
173.73/173.82	c |    443160 |    7800    33322   101085 |    67931    29172    210 |  0.000 % |
286.69/286.83	c |    664843 |    7800    33322   101085 |    74724    26200    175 |  0.000 % |
443.03/443.29	c |    997368 |    7800    33322   101085 |    82197    42948    215 |  0.000 % |
745.72/746.05	c |   1496156 |    7800    33322   101085 |    90416    51469    177 |  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-1519764-1238234491/watcher-1519764-1238234491 -o /tmp/evaluation-result-1519764-1238234491/solver-1519764-1238234491 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519764-1238234491.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: 1.01 1.02 0.98 3/64 1170
/proc/meminfo: memFree=938048/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=8188 CPUtime=0
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 1096115272 8384512 429 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2047 430 63 219 0 1825 0

[startup+0.0687201 s]
/proc/loadavg: 1.01 1.02 0.98 3/64 1170
/proc/meminfo: memFree=938048/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=10108 CPUtime=0.06
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 1120 0 0 0 6 0 0 0 18 0 1 0 1096115272 10350592 1104 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2527 1104 88 219 0 2305 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10108

[startup+0.101726 s]
/proc/loadavg: 1.01 1.02 0.98 3/64 1170
/proc/meminfo: memFree=938048/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=10108 CPUtime=0.09
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 1122 0 0 0 9 0 0 0 18 0 1 0 1096115272 10350592 1106 1992294400 4194304 5092341 548682068848 18446744073709551615 4219558 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2527 1106 88 219 0 2305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10108

[startup+0.301762 s]
/proc/loadavg: 1.01 1.02 0.98 3/64 1170
/proc/meminfo: memFree=938048/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=9944 CPUtime=0.29
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 1399 0 0 0 28 1 0 0 19 0 1 0 1096115272 10182656 1171 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2486 1171 102 219 0 2264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9944

[startup+0.701835 s]
/proc/loadavg: 1.01 1.02 0.98 3/64 1170
/proc/meminfo: memFree=938048/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=9944 CPUtime=0.69
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 1709 0 0 0 68 1 0 0 22 0 1 0 1096115272 10182656 1481 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2486 1481 102 219 0 2264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9944

[startup+1.50198 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 1171
/proc/meminfo: memFree=931640/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=9944 CPUtime=1.49
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 2265 0 0 0 148 1 0 0 25 0 1 0 1096115272 10182656 2037 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 2486 2037 102 219 0 2264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9944

[startup+3.10128 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 1171
/proc/meminfo: memFree=928504/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=16620 CPUtime=3.09
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 3284 0 0 0 307 2 0 0 25 0 1 0 1096115272 17018880 3056 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 4155 3056 102 219 0 3933 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16620

[startup+6.30187 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 1171
/proc/meminfo: memFree=919928/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=23008 CPUtime=6.29
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 5295 0 0 0 626 3 0 0 25 0 1 0 1096115272 23560192 5067 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 5752 5067 102 219 0 5530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23008

[startup+12.702 s]
/proc/loadavg: 1.00 1.02 0.98 2/65 1171
/proc/meminfo: memFree=915064/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=28708 CPUtime=12.69
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 11949 0 0 0 1262 7 0 0 25 0 1 0 1096115272 29396992 6113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 7177 6113 102 219 0 6955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28708

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 0.98 2/65 1171
/proc/meminfo: memFree=915000/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=50920 CPUtime=25.48
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 23146 0 0 0 2534 14 0 0 25 0 1 0 1096115272 52142080 10292 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 12730 10292 102 219 0 12508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50920

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 0.98 2/65 1171
/proc/meminfo: memFree=887992/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=50920 CPUtime=51.07
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 43088 0 0 0 5082 25 0 0 25 0 1 0 1096115272 52142080 12444 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 12730 12444 102 219 0 12508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50920

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 1171
/proc/meminfo: memFree=851256/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=90336 CPUtime=102.25
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 72104 0 0 0 10185 40 0 0 25 0 1 0 1096115272 92504064 21704 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 22584 21704 102 219 0 22362 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 90336

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 1171
/proc/meminfo: memFree=852216/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=90336 CPUtime=162.23
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 104612 0 0 0 16161 62 0 0 25 0 1 0 1096115272 92504064 21712 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 22584 21712 102 219 0 22362 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 90336

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=848504/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=110044 CPUtime=222.21
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 131973 0 0 0 22138 83 0 0 25 0 1 0 1096115272 112685056 22394 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 27511 22394 102 219 0 27289 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 110044

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=840376/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=50920 CPUtime=282.19
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 159528 0 0 0 28114 105 0 0 25 0 1 0 1096115272 52142080 12444 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 12730 12444 102 219 0 12508 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50920

[startup+342.302 s]
/proc/loadavg: 1.08 1.02 0.98 2/65 1171
/proc/meminfo: memFree=832896/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=110044 CPUtime=342.17
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 186601 0 0 0 34094 123 0 0 25 0 1 0 1096115272 112685056 26291 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 27511 26291 102 219 0 27289 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 110044

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 0.98 2/65 1171
/proc/meminfo: memFree=887808/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=50920 CPUtime=402.14
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 212747 0 0 0 40073 141 0 0 25 0 1 0 1096115272 52142080 12444 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 12730 12444 102 219 0 12508 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 50920

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 1171
/proc/meminfo: memFree=830592/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=110044 CPUtime=462.12
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 241169 0 0 0 46055 157 0 0 25 0 1 0 1096115272 112685056 26880 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 27511 26880 102 219 0 27289 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 110044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=824256/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=139604 CPUtime=522.1
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 261659 0 0 0 52036 174 0 0 25 0 1 0 1096115272 142954496 28572 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 34901 28572 102 219 0 34679 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 139604

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=837952/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=128220 CPUtime=582.08
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 280741 0 0 0 58019 189 0 0 25 0 1 0 1096115272 131297280 25078 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 32055 25078 102 219 0 31833 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 128220

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=826944/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=117304 CPUtime=642.06
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 314379 0 0 0 63995 211 0 0 25 0 1 0 1096115272 120119296 27663 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 29326 27663 102 219 0 29104 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 117304

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=860672/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=77888 CPUtime=702.03
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 335146 0 0 0 69973 230 0 0 25 0 1 0 1096115272 79757312 19186 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 19472 19186 102 219 0 19250 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 77888

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=803712/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=137012 CPUtime=762.02
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 363757 0 0 0 75951 251 0 0 25 0 1 0 1096115272 140300288 33500 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 34253 33500 102 219 0 34031 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 137012

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=860672/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=77888 CPUtime=821.99
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 383530 0 0 0 81931 268 0 0 25 0 1 0 1096115272 79757312 19186 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 19472 19186 102 219 0 19250 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 77888

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=818880/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=137012 CPUtime=881.98
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 411944 0 0 0 87910 288 0 0 25 0 1 0 1096115272 140300288 29737 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 34253 29737 102 219 0 34031 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 137012

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=860608/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=77888 CPUtime=941.96
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 432963 0 0 0 93890 306 0 0 25 0 1 0 1096115272 79757312 19186 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 19472 19186 102 219 0 19250 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 77888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=818496/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=137012 CPUtime=1001.93
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 459929 0 0 0 99870 323 0 0 25 0 1 0 1096115272 140300288 29844 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 34253 29844 102 219 0 34031 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 137012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=860544/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=77888 CPUtime=1061.91
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 480405 0 0 0 105850 341 0 0 25 0 1 0 1096115272 79757312 19186 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 19472 19186 102 219 0 19250 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 77888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=860608/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=77888 CPUtime=1121.88
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 499767 0 0 0 111830 358 0 0 25 0 1 0 1096115272 79757312 19186 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 19472 19186 102 219 0 19250 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 77888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=795712/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=166572 CPUtime=1181.86
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 516165 0 0 0 117815 371 0 0 25 0 1 0 1096115272 170569728 35584 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 41643 35584 102 219 0 41421 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 166572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=783872/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=166572 CPUtime=1200.06
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 518984 0 0 0 119631 375 0 0 25 0 1 0 1096115272 170569728 38403 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 41643 38403 102 219 0 41421 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 166572

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: 1.00 1.00 0.98 2/65 1171
/proc/meminfo: memFree=783872/2055920 swapFree=4177704/4192956
[pid=1170] ppid=1168 vsize=166572 CPUtime=1200.06
/proc/1170/stat : 1170 (minisat) R 1168 1170 710 0 -1 4194304 518984 0 0 0 119631 375 0 0 25 0 1 0 1096115272 170569728 38403 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1170/statm: 41643 38403 102 219 0 41421 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 166572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1196.31
CPU system time (s): 3.78542
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 183948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.31
system time used= 3.78542
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 518984
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= 3110

runsolver used 1.01684 second user time and 2.31665 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 11:01:31
IDJOB=1519764
IDBENCH=70311
IDSOLVER=546
FILE ID=node24/1519764-1238234491
PBS_JOBID= 9060626
Free space on /tmp= 65752 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519764-1238234491/watcher-1519764-1238234491 -o /tmp/evaluation-result-1519764-1238234491/solver-1519764-1238234491 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519764-1238234491.cnf

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=564693696

node24.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		: 3000.260
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		: 3000.260
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:        938464 kB
Buffers:         83024 kB
Cached:         936240 kB
SwapCached:       9032 kB
Active:          25896 kB
Inactive:      1003892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        938464 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            73556 kB
Committed_AS:  3103324 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-28 11:21:34