Trace number 1775472

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) 10000.3 10003.6

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark307.484
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

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 |                                                                             |
1.19/1.22	c |  Number of variables:         35065                                         |
1.19/1.22	c |  Number of clauses:         1332772                                         |
1.19/1.22	c |  Parse time:                   1.10 s                                       |
13.78/13.82	c |  Simplification time:         12.56 s                                       |
13.78/13.82	c |                                                                             |
13.78/13.82	c ============================[ Search Statistics ]==============================
13.78/13.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.78/13.82	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.78/13.82	c ===============================================================================
13.78/13.87	c |       100 |   31761  1320820  3645474 |   484300      100    185 |  0.029 % |
13.88/13.92	c |       250 |   31761  1320820  3645474 |   532730      250    133 |  0.029 % |
13.88/13.98	c |       475 |   31761  1320820  3645474 |   586003      475     98 |  0.029 % |
13.99/14.06	c |       812 |   31761  1320820  3645474 |   644604      812    114 |  0.029 % |
14.09/14.16	c |      1318 |   31761  1320820  3645474 |   709064     1318    103 |  0.029 % |
14.29/14.31	c |      2077 |   31761  1320820  3645474 |   779971     2077    107 |  0.029 % |
14.49/14.57	c |      3216 |   31761  1320820  3645474 |   857968     3216    168 |  0.029 % |
14.89/14.98	c |      4924 |   31761  1320820  3645474 |   943764     4924    192 |  0.029 % |
15.59/15.60	c |      7486 |   31761  1320820  3645474 |  1038141     7486    212 |  0.029 % |
17.48/17.57	c |     11330 |   31761  1320820  3645474 |  1141955    11330    362 |  0.029 % |
19.88/19.98	c |     17096 |   31761  1320820  3645474 |  1256151    17096    426 |  0.029 % |
21.78/21.81	c |     25745 |   31761  1320820  3645474 |  1381766    25745    308 |  0.029 % |
25.47/25.57	c |     38719 |   31761  1320820  3645474 |  1519942    38719    332 |  0.029 % |
33.47/33.51	c |     58180 |   31761  1320820  3645474 |  1671937    58180    435 |  0.029 % |
41.97/42.00	c |     87372 |   31761  1320820  3645474 |  1839130    87372    332 |  0.029 % |
54.26/54.39	c |    131161 |   31761  1320820  3645474 |  2023044   131161    255 |  0.029 % |
70.56/70.69	c |    196845 |   31761  1320820  3645474 |  2225348   196845    212 |  0.029 % |
101.05/101.14	c |    295371 |   31761  1320820  3645474 |  2447883   295371    179 |  0.029 % |
158.24/158.39	c |    443160 |   31761  1320820  3645474 |  2692671   443160    165 |  0.029 % |
242.60/242.75	c |    664843 |   31761  1320820  3645474 |  2961938   664843    141 |  0.029 % |
401.76/401.93	c |    997368 |   31761  1320820  3645474 |  3258132   997368    118 |  0.029 % |
725.24/725.54	c |   1496156 |   31761  1320820  3645474 |  3583945  1496156    118 |  0.029 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1775472-1241226041/watcher-1775472-1241226041 -o /tmp/evaluation-result-1775472-1241226041/solver-1775472-1241226041 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1775472-1241226041.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 26233
/proc/meminfo: memFree=725896/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=7468 CPUtime=0
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 150637260 7647232 394 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 1867 394 63 219 0 1645 0

[startup+0.052121 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 26233
/proc/meminfo: memFree=725896/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=10132 CPUtime=0.04
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 1402 0 0 0 4 0 0 0 18 0 1 0 150637260 10375168 1345 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 2624 1348 63 219 0 2402 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10132

[startup+0.101129 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 26233
/proc/meminfo: memFree=725896/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=13036 CPUtime=0.09
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 2515 0 0 0 8 1 0 0 18 0 1 0 150637260 13348864 2306 1992294400 4194304 5092341 548682068848 18446744073709551615 4242237 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 3259 2306 63 219 0 3037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13036

[startup+0.301163 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 26233
/proc/meminfo: memFree=725896/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=26464 CPUtime=0.29
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 6836 0 0 0 26 3 0 0 19 0 1 0 150637260 27099136 5984 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 6616 5984 63 219 0 6394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26464

[startup+0.701231 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 26233
/proc/meminfo: memFree=725896/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=57224 CPUtime=0.69
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 14980 0 0 0 62 7 0 0 23 0 1 0 150637260 58597376 12988 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 14306 12990 63 219 0 14084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57224

[startup+1.50137 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26234
/proc/meminfo: memFree=653824/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=90800 CPUtime=1.49
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 24825 0 0 0 137 12 0 0 25 0 1 0 150637260 92979200 21807 1992294400 4194304 5092341 548682068848 18446744073709551615 4219513 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 22700 21807 87 219 0 22478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90800

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26234
/proc/meminfo: memFree=637824/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=90800 CPUtime=3.09
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 24825 0 0 0 297 12 0 0 25 0 1 0 150637260 92979200 21807 1992294400 4194304 5092341 548682068848 18446744073709551615 4220390 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 22700 21807 87 219 0 22478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90800

[startup+6.30219 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26234
/proc/meminfo: memFree=636992/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=104980 CPUtime=6.29
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 25283 0 0 0 617 12 0 0 25 0 1 0 150637260 107499520 22265 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 26245 22265 87 219 0 26023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104980

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26234
/proc/meminfo: memFree=636992/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=105120 CPUtime=12.68
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 25303 0 0 0 1256 12 0 0 25 0 1 0 150637260 107642880 22285 1992294400 4194304 5092341 548682068848 18446744073709551615 4220396 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 26280 22285 87 219 0 26058 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105120

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=596992/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=153348 CPUtime=25.47
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 43979 0 0 0 2525 22 0 0 25 0 1 0 150637260 157028352 32791 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 38337 32791 102 219 0 38115 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 153348

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=520000/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=264204 CPUtime=51.07
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 62870 0 0 0 5075 32 0 0 25 0 1 0 150637260 270544896 51682 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 66051 51682 102 219 0 65829 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 264204

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=433344/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=365100 CPUtime=102.25
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 84339 0 0 0 10177 48 0 0 25 0 1 0 150637260 373862400 73151 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 91275 73151 102 219 0 91053 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 365100

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=341760/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=525364 CPUtime=162.23
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 107362 0 0 0 16157 66 0 0 25 0 1 0 150637260 537972736 96174 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 131341 96174 102 219 0 131119 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 525364

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=270656/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=535220 CPUtime=222.22
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 124979 0 0 0 22138 84 0 0 25 0 1 0 150637260 548065280 113791 1992294400 4194304 5092341 548682068848 18446744073709551615 4249528 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 133805 113791 102 219 0 133583 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 535220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=216064/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=543280 CPUtime=282.19
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 138740 0 0 0 28120 99 0 0 25 0 1 0 150637260 556318720 127552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 135820 127552 102 219 0 135598 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 543280

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=175040/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=772940 CPUtime=342.17
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 148838 0 0 0 34109 108 0 0 25 0 1 0 150637260 791490560 137650 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 193235 137650 102 219 0 193013 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 772940

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=139264/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=779220 CPUtime=402.16
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 157839 0 0 0 40097 119 0 0 25 0 1 0 150637260 797921280 146651 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 194805 146651 102 219 0 194583 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 779220

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=104896/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=788252 CPUtime=462.13
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 166332 0 0 0 46086 127 0 0 25 0 1 0 150637260 807170048 155144 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 197063 155144 102 219 0 196841 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 788252

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=50496/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=806780 CPUtime=522.11
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 180063 0 0 0 52070 141 0 0 25 0 1 0 150637260 826142720 168875 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 201695 168875 102 219 0 201473 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 806780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=15744/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=817852 CPUtime=582.09
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 192418 0 0 0 58056 153 0 0 25 0 1 0 150637260 837480448 181230 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 204463 181230 102 219 0 204241 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 817852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26240
/proc/meminfo: memFree=16320/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1178060 CPUtime=642.08
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 219202 0 0 0 64038 170 0 0 25 0 1 0 150637260 1206333440 208014 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 294515 208014 102 219 0 294293 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1178060

[startup+702.302 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26732
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9099.26
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 909651 275 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9099.26
Current children cumulated vsize (KiB) 1215820

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26732
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9159.24
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 915649 275 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9159.24
Current children cumulated vsize (KiB) 1215820

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26732
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9219.22
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 921647 275 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9219.22
Current children cumulated vsize (KiB) 1215820

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26732
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9279.21
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 927645 276 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9279.21
Current children cumulated vsize (KiB) 1215820

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26732
/proc/meminfo: memFree=20032/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9339.19
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 933643 276 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9339.19
Current children cumulated vsize (KiB) 1215820

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26732
/proc/meminfo: memFree=20032/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9399.16
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 939640 276 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9399.16
Current children cumulated vsize (KiB) 1215820

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26732
/proc/meminfo: memFree=20032/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9459.14
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 945638 276 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9459.14
Current children cumulated vsize (KiB) 1215820

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9519.12
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 951636 276 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9519.12
Current children cumulated vsize (KiB) 1215820

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20160/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9579.11
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 957634 277 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9579.11
Current children cumulated vsize (KiB) 1215820

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9639.09
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 963632 277 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9639.09
Current children cumulated vsize (KiB) 1215820

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9699.07
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 969630 277 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9699.07
Current children cumulated vsize (KiB) 1215820

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9759.05
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 975628 277 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9759.05
Current children cumulated vsize (KiB) 1215820

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9819.03
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 981626 277 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9819.03
Current children cumulated vsize (KiB) 1215820

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9879.02
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 987625 277 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9879.02
Current children cumulated vsize (KiB) 1215820

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20032/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9938.99
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 993622 277 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9938.99
Current children cumulated vsize (KiB) 1215820

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=9998.99
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 999621 278 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 9998.99
Current children cumulated vsize (KiB) 1215820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=1215820 CPUtime=10000.1
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4194304 311229 0 0 0 999731 278 0 0 25 0 1 0 150637260 1244999680 300041 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 303955 300041 102 219 0 303733 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1215820

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26734
/proc/meminfo: memFree=20096/2055920 swapFree=4180164/4192956
[pid=26233] ppid=26231 vsize=0 CPUtime=10000.2
/proc/26233/stat : 26233 (minisat) R 26231 26233 26115 0 -1 4195332 311229 0 0 0 999731 287 0 0 25 0 1 0 150637260 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/26233/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.3
CPU user time (s): 9997.31
CPU system time (s): 2.96855
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 1215820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.31
system time used= 2.96855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 311229
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= 18167

runsolver used 9.53955 second user time and 18.2392 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-02 03:00:42
IDJOB=1775472
IDBENCH=71777
IDSOLVER=608
FILE ID=node25/1775472-1241226041
PBS_JOBID= 9224789
Free space on /tmp= 66408 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775472-1241226041/watcher-1775472-1241226041 -o /tmp/evaluation-result-1775472-1241226041/solver-1775472-1241226041 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1775472-1241226041.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=100263059

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        726376 kB
Buffers:         78796 kB
Cached:        1172812 kB
SwapCached:       7752 kB
Active:          58716 kB
Inactive:      1201940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        726376 kB
SwapTotal:     4192956 kB
SwapFree:      4180164 kB
Dirty:           25240 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            54968 kB
Committed_AS:   670244 kB
PageTables:       1460 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= 66480 MiB
End job on node25 at 2009-05-02 05:47:28