Trace number 1519750

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 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
MD5SUM9441297e33213208348519454e6efb92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.28859
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 |                                                                             |
0.01/0.05	c |  Number of variables:          8000                                         |
0.01/0.05	c |  Number of clauses:           33600                                         |
0.01/0.05	c |  Parse time:                   0.05 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 |    7784    33290   101102 |    12206      100    124 |  0.000 % |
0.09/0.16	c |       250 |    7784    33290   101102 |    13426      250    124 |  0.000 % |
0.19/0.21	c |       475 |    7784    33290   101102 |    14769      475    149 |  0.000 % |
0.19/0.28	c |       812 |    7784    33290   101102 |    16246      812    145 |  0.000 % |
0.29/0.38	c |      1318 |    7784    33290   101102 |    17871     1318    152 |  0.000 % |
0.49/0.53	c |      2077 |    7784    33290   101102 |    19658     2077    146 |  0.000 % |
0.69/0.76	c |      3216 |    7784    33290   101102 |    21624     3216    155 |  0.000 % |
1.09/1.13	c |      4924 |    7784    33290   101102 |    23786     4924    155 |  0.000 % |
1.59/1.68	c |      7486 |    7784    33290   101102 |    26165     7486    160 |  0.000 % |
2.49/2.59	c |     11330 |    7784    33290   101102 |    28781    11330    160 |  0.000 % |
3.99/4.05	c |     17096 |    7784    33290   101102 |    31660    17096    162 |  0.000 % |
6.49/6.59	c |     25745 |    7784    33290   101102 |    34826    25745    162 |  0.000 % |
10.79/10.88	c |     38719 |    7784    33290   101102 |    38308    14742    161 |  0.000 % |
17.89/17.91	c |     58180 |    7784    33290   101102 |    42139    34203    169 |  0.000 % |
27.78/27.89	c |     87372 |    7784    33290   101102 |    46353    32806    168 |  0.000 % |
44.67/44.73	c |    131161 |    7784    33290   101102 |    50988    40805    172 |  0.000 % |
69.28/69.34	c |    196845 |    7784    33290   101102 |    56087    25843    188 |  0.000 % |
111.66/111.74	c |    295371 |    7784    33290   101102 |    61696    34231    174 |  0.000 % |
172.94/173.08	c |    443160 |    7784    33290   101102 |    67866    29090    228 |  0.000 % |
285.82/285.99	c |    664843 |    7784    33290   101102 |    74652    26247    167 |  0.000 % |
440.57/440.77	c |    997368 |    7784    33290   101102 |    82118    43086    225 |  0.000 % |
725.80/726.06	c |   1496156 |    7784    33290   101102 |    90329    51308    174 |  0.000 % |
1189.18/1189.51	c |   2244338 |    7784    33290   101102 |    99362    18902    209 |  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-1519750-1238234336/watcher-1519750-1238234336 -o /tmp/evaluation-result-1519750-1238234336/solver-1519750-1238234336 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519750-1238234336.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 0.98 0.99 3/80 18743
/proc/meminfo: memFree=1522296/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=8284 CPUtime=0
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 492 0 0 0 0 0 0 0 18 0 1 0 1096097469 8482816 476 1992294400 4194304 5092341 548682068848 18446744073709551615 4209708 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 2071 477 63 219 0 1849 0

[startup+0.015528 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 18743
/proc/meminfo: memFree=1522296/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=8680 CPUtime=0.01
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 636 0 0 0 1 0 0 0 18 0 1 0 1096097469 8888320 620 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 2170 621 63 219 0 1948 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8680

[startup+0.101537 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 18743
/proc/meminfo: memFree=1522296/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=10108 CPUtime=0.09
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 1124 0 0 0 9 0 0 0 18 0 1 0 1096097469 10350592 1108 1992294400 4194304 5092341 548682068848 18446744073709551615 4219441 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 2527 1108 88 219 0 2305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10108

[startup+0.301557 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 18743
/proc/meminfo: memFree=1522296/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=9944 CPUtime=0.29
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 1400 0 0 0 29 0 0 0 19 0 1 0 1096097469 10182656 1171 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 2486 1171 102 219 0 2264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9944

[startup+0.701598 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 18743
/proc/meminfo: memFree=1522296/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=9944 CPUtime=0.69
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 1702 0 0 0 69 0 0 0 22 0 1 0 1096097469 10182656 1473 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 2486 1473 102 219 0 2264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9944

[startup+1.50168 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18744
/proc/meminfo: memFree=1515760/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=9944 CPUtime=1.49
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 2314 0 0 0 149 0 0 0 25 0 1 0 1096097469 10182656 2085 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 2486 2085 102 219 0 2264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9944

[startup+3.10185 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18744
/proc/meminfo: memFree=1512304/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=16620 CPUtime=3.09
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 3377 0 0 0 308 1 0 0 25 0 1 0 1096097469 17018880 3148 1992294400 4194304 5092341 548682068848 18446744073709551615 4241945 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 4155 3148 102 219 0 3933 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16620

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18744
/proc/meminfo: memFree=1503536/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=23016 CPUtime=6.29
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 5402 0 0 0 626 3 0 0 25 0 1 0 1096097469 23568384 5173 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 5754 5173 102 219 0 5532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23016

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18744
/proc/meminfo: memFree=1499384/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=28716 CPUtime=12.69
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 12026 0 0 0 1262 7 0 0 25 0 1 0 1096097469 29405184 6055 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 7179 6055 102 219 0 6957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28716

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18744
/proc/meminfo: memFree=1499512/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=36320 CPUtime=25.48
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 18972 0 0 0 2535 13 0 0 25 0 1 0 1096097469 37191680 5814 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 9080 5814 102 219 0 8858 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36320

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18744
/proc/meminfo: memFree=1472056/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=50940 CPUtime=51.07
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 43134 0 0 0 5081 26 0 0 25 0 1 0 1096097469 52162560 12450 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 12735 12450 102 219 0 12513 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50940

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18744
/proc/meminfo: memFree=1433976/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=90356 CPUtime=102.27
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 73333 0 0 0 10185 42 0 0 25 0 1 0 1096097469 92524544 22047 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 22589 22047 102 219 0 22367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90356

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1435576/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=90356 CPUtime=162.25
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 106644 0 0 0 16161 64 0 0 25 0 1 0 1096097469 92524544 21869 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 22589 21869 102 219 0 22367 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1428600/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=110064 CPUtime=222.23
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 135381 0 0 0 22137 86 0 0 25 0 1 0 1096097469 112705536 23358 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 27516 23358 102 219 0 27294 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 110064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1471864/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=50940 CPUtime=282.21
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 163022 0 0 0 28115 106 0 0 25 0 1 0 1096097469 52162560 12450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 12735 12450 102 219 0 12513 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50940

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1471864/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=50940 CPUtime=342.2
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 190271 0 0 0 34096 124 0 0 25 0 1 0 1096097469 52162560 12450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 12735 12450 102 219 0 12513 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50940

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1471800/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=50940 CPUtime=402.18
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 217044 0 0 0 40076 142 0 0 25 0 1 0 1096097469 52162560 12450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 12735 12450 102 219 0 12513 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50940

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1411896/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=139624 CPUtime=462.17
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 246342 0 0 0 46055 162 0 0 25 0 1 0 1096097469 142974976 27566 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 34906 27566 102 219 0 34684 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 139624

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1408440/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=139624 CPUtime=522.15
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 266258 0 0 0 52036 179 0 0 25 0 1 0 1096097469 142974976 28463 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 34906 28463 102 219 0 34684 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 139624

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1436408/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=90888 CPUtime=582.13
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 294523 0 0 0 58014 199 0 0 25 0 1 0 1096097469 93069312 21514 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 22722 21514 102 219 0 22500 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 90888

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1431736/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=90888 CPUtime=642.13
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 323817 0 0 0 63991 222 0 0 25 0 1 0 1096097469 93069312 22436 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 22722 22436 102 219 0 22500 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 90888

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1386552/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=150012 CPUtime=702.11
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 350479 0 0 0 69972 239 0 0 25 0 1 0 1096097469 153612288 34004 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 37503 34004 102 219 0 37281 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 150012

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1396280/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=130304 CPUtime=762.09
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 377647 0 0 0 75951 258 0 0 25 0 1 0 1096097469 133431296 31370 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 32576 31370 102 219 0 32354 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 130304

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1387640/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=150012 CPUtime=822.08
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 398045 0 0 0 81933 275 0 0 25 0 1 0 1096097469 153612288 33742 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 37503 33743 102 219 0 37281 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 150012

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1431736/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=90888 CPUtime=882.06
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 419344 0 0 0 87910 296 0 0 25 0 1 0 1096097469 93069312 22436 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 22722 22436 102 219 0 22500 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 90888

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1385144/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=150012 CPUtime=942.05
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 447787 0 0 0 93889 316 0 0 25 0 1 0 1096097469 153612288 34373 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 37503 34373 102 219 0 37281 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 150012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1431736/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=90888 CPUtime=1002.03
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 467935 0 0 0 99869 334 0 0 25 0 1 0 1096097469 93069312 22436 1992294400 4194304 5092341 548682068848 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 22722 22436 102 219 0 22500 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 90888

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1382328/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=150012 CPUtime=1062.01
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 497736 0 0 0 105846 355 0 0 25 0 1 0 1096097469 153612288 35064 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 37503 35064 102 219 0 37281 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 150012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1390584/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=150012 CPUtime=1122
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 515806 0 0 0 111829 371 0 0 25 0 1 0 1096097469 153612288 32848 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 37503 32848 102 219 0 37281 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 150012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1352440/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=179572 CPUtime=1181.98
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 525347 0 0 0 117816 382 0 0 25 0 1 0 1096097469 183881728 42389 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 44893 42389 102 219 0 44671 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 179572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18750
/proc/meminfo: memFree=1399352/2055912 swapFree=4170660/4192956
[pid=18743] ppid=18741 vsize=130304 CPUtime=1200.09
/proc/18743/stat : 18743 (minisat) R 18741 18743 18278 0 -1 4194304 534027 0 0 0 119621 388 0 0 25 0 1 0 1096097469 133431296 30565 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18743/statm: 32576 30565 102 219 0 32354 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 130304

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1196.21
CPU system time (s): 3.90141
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 179572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.21
system time used= 3.90141
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 534027
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= 1428

runsolver used 1.53677 second user time and 3.9364 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 10:58:56
IDJOB=1519750
IDBENCH=70304
IDSOLVER=546
FILE ID=node78/1519750-1238234336
PBS_JOBID= 9060568
Free space on /tmp= 126872 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519750-1238234336/watcher-1519750-1238234336 -o /tmp/evaluation-result-1519750-1238234336/solver-1519750-1238234336 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519750-1238234336.cnf

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

MD5SUM BENCH= 9441297e33213208348519454e6efb92
RANDOM SEED=1806437117

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1522712 kB
Buffers:         62916 kB
Cached:         383828 kB
SwapCached:       7768 kB
Active:         125804 kB
Inactive:       331424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1522712 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            60140 kB
Committed_AS:  2474828 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-28 11:18:58