Trace number 1519804

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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 |                                                                             |
0.09/0.10	c |  Number of variables:         14000                                         |
0.09/0.10	c |  Number of clauses:           58800                                         |
0.09/0.10	c |  Parse time:                   0.10 s                                       |
0.19/0.25	c |  Simplification time:          0.14 s                                       |
0.19/0.25	c |                                                                             |
0.19/0.25	c ============================[ Search Statistics ]==============================
0.19/0.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	c ===============================================================================
0.19/0.29	c |       100 |   13616    58223   176834 |    21348      100    232 |  0.000 % |
0.29/0.35	c |       250 |   13616    58223   176834 |    23483      250    187 |  0.000 % |
0.39/0.43	c |       475 |   13616    58223   176834 |    25831      475    178 |  0.000 % |
0.49/0.56	c |       812 |   13616    58223   176834 |    28414      812    172 |  0.000 % |
0.69/0.75	c |      1318 |   13616    58223   176834 |    31256     1318    175 |  0.000 % |
0.99/1.04	c |      2077 |   13616    58223   176834 |    34381     2077    175 |  0.000 % |
1.39/1.48	c |      3216 |   13616    58223   176834 |    37820     3216    187 |  0.000 % |
2.10/2.15	c |      4924 |   13616    58223   176834 |    41602     4924    186 |  0.000 % |
3.09/3.17	c |      7486 |   13616    58223   176834 |    45762     7486    202 |  0.000 % |
4.69/4.75	c |     11330 |   13616    58223   176834 |    50338    11330    203 |  0.000 % |
7.19/7.27	c |     17096 |   13616    58223   176834 |    55372    17096    217 |  0.000 % |
11.29/11.32	c |     25745 |   13616    58223   176834 |    60909    25745    220 |  0.000 % |
17.99/18.01	c |     38719 |   13616    58223   176834 |    67000    38719    222 |  0.000 % |
29.58/29.69	c |     58180 |   13616    58223   176834 |    73700    58180    227 |  0.000 % |
47.28/47.39	c |     87372 |   13616    58223   176834 |    81070    25918    245 |  0.000 % |
76.17/76.28	c |    131161 |   13616    58223   176834 |    89177    69707    245 |  0.000 % |
117.35/117.46	c |    196845 |   13616    58223   176834 |    98095    58595    251 |  0.000 % |
191.24/191.31	c |    295371 |   13616    58223   176834 |   107905    73150    238 |  0.000 % |
295.70/295.89	c |    443160 |   13616    58223   176834 |   118695    25519    293 |  0.000 % |
481.23/481.43	c |    664843 |   13616    58223   176834 |   130565    34854    233 |  0.000 % |
752.54/752.81	c |    997368 |   13616    58223   176834 |   143621   128626    282 |  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-1519804-1238235503/watcher-1519804-1238235503 -o /tmp/evaluation-result-1519804-1238235503/solver-1519804-1238235503 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519804-1238235503.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 14185
/proc/meminfo: memFree=1097336/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=7996 CPUtime=0
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 506 0 0 0 0 0 0 0 18 0 1 0 1096216328 8187904 490 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 1999 491 62 219 0 1777 0

[startup+0.0599599 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 14185
/proc/meminfo: memFree=1097336/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=11172 CPUtime=0.04
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 1386 0 0 0 4 0 0 0 18 0 1 0 1096216328 11440128 1369 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 2793 1369 63 219 0 2571 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11172

[startup+0.101966 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 14185
/proc/meminfo: memFree=1097336/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=12256 CPUtime=0.09
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 1800 0 0 0 9 0 0 0 18 0 1 0 1096216328 12550144 1742 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 3064 1742 63 219 0 2842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12256

[startup+0.302002 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 14185
/proc/meminfo: memFree=1097336/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=11880 CPUtime=0.29
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 2204 0 0 0 28 1 0 0 19 0 1 0 1096216328 12165120 1702 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 2970 1702 102 219 0 2748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11880

[startup+0.701075 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 14185
/proc/meminfo: memFree=1097336/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=11880 CPUtime=0.69
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 2395 0 0 0 68 1 0 0 22 0 1 0 1096216328 12165120 1893 1992294400 4194304 5092341 548682068848 18446744073709551615 4250299 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 2970 1893 102 219 0 2748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11880

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 14186
/proc/meminfo: memFree=1089584/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=11880 CPUtime=1.48
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 2779 0 0 0 147 1 0 0 25 0 1 0 1096216328 12165120 2277 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 2970 2277 103 219 0 2748 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11880

[startup+3.10151 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 14186
/proc/meminfo: memFree=1087280/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=14476 CPUtime=3.09
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 3619 0 0 0 307 2 0 0 25 0 1 0 1096216328 14823424 3117 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 3619 3117 103 219 0 3397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14476

[startup+6.30109 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 14186
/proc/meminfo: memFree=1080496/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=24340 CPUtime=6.29
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 5303 0 0 0 625 4 0 0 25 0 1 0 1096216328 24924160 4801 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 6085 4801 103 219 0 5863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24340

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 14186
/proc/meminfo: memFree=1066032/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=33920 CPUtime=12.69
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 8638 0 0 0 1262 7 0 0 25 0 1 0 1096216328 34734080 8136 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 8480 8136 103 219 0 8258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33920

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 14186
/proc/meminfo: memFree=1042480/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=67872 CPUtime=25.48
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 14329 0 0 0 2536 12 0 0 25 0 1 0 1096216328 69500928 13827 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 16968 13827 103 219 0 16746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67872

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 14186
/proc/meminfo: memFree=1051184/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=54544 CPUtime=51.07
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 29218 0 0 0 5083 24 0 0 25 0 1 0 1096216328 55853056 11823 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 13636 11824 103 219 0 13414 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54544

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 14186
/proc/meminfo: memFree=1048176/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=56584 CPUtime=102.26
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 51511 0 0 0 10180 46 0 0 25 0 1 0 1096216328 57942016 12244 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 14146 12244 103 219 0 13924 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=1050928/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=59416 CPUtime=162.23
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 76806 0 0 0 16152 71 0 0 25 0 1 0 1096216328 60841984 11751 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 14854 11751 103 219 0 14632 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59416

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=961520/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=38644 CPUtime=222.22
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 100978 0 0 0 22126 96 0 0 25 0 1 0 1096216328 39571456 8931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 9661 8931 103 219 0 9439 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38644

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=979824/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=154152 CPUtime=282.2
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 121603 0 0 0 28106 114 0 0 25 0 1 0 1096216328 157851648 29556 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 38538 29556 103 219 0 38316 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 154152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=984752/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=155172 CPUtime=342.18
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 146681 0 0 0 34078 140 0 0 25 0 1 0 1096216328 158896128 28061 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 38793 28061 103 219 0 38571 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 155172

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=1043120/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=65784 CPUtime=402.15
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 167325 0 0 0 40054 161 0 0 25 0 1 0 1096216328 67362816 13879 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 16446 13879 103 219 0 16224 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 65784

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=966000/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=159396 CPUtime=462.13
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 186169 0 0 0 46032 181 0 0 25 0 1 0 1096216328 163221504 32723 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 39849 32723 103 219 0 39627 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 159396

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=980016/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=160228 CPUtime=522.11
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 210917 0 0 0 52007 204 0 0 25 0 1 0 1096216328 164073472 29519 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 40057 29519 103 219 0 39835 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 160228

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=1029936/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=68428 CPUtime=582.09
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 232066 0 0 0 57984 225 0 0 25 0 1 0 1096216328 70070272 16825 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 17107 16825 103 219 0 16885 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 68428

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=954032/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=162040 CPUtime=642.08
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 250870 0 0 0 63962 246 0 0 25 0 1 0 1096216328 165928960 35629 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 40510 35629 103 219 0 40288 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 162040

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=984048/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=118608 CPUtime=702.05
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 275058 0 0 0 69934 271 0 0 25 0 1 0 1096216328 121454592 28361 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 29652 28361 103 219 0 29430 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 118608

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=913520/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=229464 CPUtime=762.04
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 292477 0 0 0 75915 289 0 0 25 0 1 0 1096216328 234971136 45780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 57366 45780 103 219 0 57144 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 229464

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=977200/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=121568 CPUtime=822.02
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 318422 0 0 0 81886 316 0 0 25 0 1 0 1096216328 124485632 30046 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 30392 30046 103 219 0 30170 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 121568

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=920880/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=232424 CPUtime=881.99
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 332309 0 0 0 87869 330 0 0 25 0 1 0 1096216328 238002176 43933 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 58106 43933 103 219 0 57884 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 232424

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=876784/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=232556 CPUtime=941.97
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 343459 0 0 0 93855 342 0 0 25 0 1 0 1096216328 238137344 55083 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 58139 55083 103 219 0 57917 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 232556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=986608/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=127736 CPUtime=1001.95
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 366831 0 0 0 99829 366 0 0 25 0 1 0 1096216328 130801664 27539 1992294400 4194304 5092341 548682068848 18446744073709551615 4240580 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 31934 27539 103 219 0 31712 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 127736

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14186
/proc/meminfo: memFree=923312/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=238592 CPUtime=1061.94
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 382670 0 0 0 105810 384 0 0 25 0 1 0 1096216328 244318208 43378 1992294400 4194304 5092341 548682068848 18446744073709551615 4252045 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 59648 43378 103 219 0 59426 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 238592

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.97 2/65 14186
/proc/meminfo: memFree=960688/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=172456 CPUtime=1121.92
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 407112 0 0 0 111782 410 0 0 25 0 1 0 1096216328 176594944 33981 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 43114 33981 103 219 0 42892 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 172456

[startup+1182.3 s]
/proc/loadavg: 1.12 1.02 0.98 2/65 14186
/proc/meminfo: memFree=1026544/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=80096 CPUtime=1181.9
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 426352 0 0 0 117760 430 0 0 25 0 1 0 1096216328 82018304 17871 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 20024 17871 103 219 0 19802 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 80096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.09 1.01 0.98 2/65 14186
/proc/meminfo: memFree=994032/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=129364 CPUtime=1200.09
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 434029 0 0 0 119573 436 0 0 25 0 1 0 1096216328 132468736 25548 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 32341 25548 103 219 0 32119 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 129364

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: 1.09 1.01 0.98 2/65 14186
/proc/meminfo: memFree=994032/2055920 swapFree=4174052/4192956
[pid=14185] ppid=14183 vsize=129364 CPUtime=1200.09
/proc/14185/stat : 14185 (minisat) R 14183 14185 13737 0 -1 4194304 434029 0 0 0 119573 436 0 0 25 0 1 0 1096216328 132468736 25548 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14185/statm: 32341 25548 103 219 0 32119 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 129364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1195.74
CPU system time (s): 4.38333
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 355880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.74
system time used= 4.38333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434029
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= 1985

runsolver used 0.842871 second user time and 2.55361 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 11:18:23
IDJOB=1519804
IDBENCH=70331
IDSOLVER=546
FILE ID=node17/1519804-1238235503
PBS_JOBID= 9060633
Free space on /tmp= 66328 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519804-1238235503/watcher-1519804-1238235503 -o /tmp/evaluation-result-1519804-1238235503/solver-1519804-1238235503 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519804-1238235503.cnf

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=796927960

node17.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		: 3000.265
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		: 3000.265
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:       1097752 kB
Buffers:         71084 kB
Cached:         794724 kB
SwapCached:      12684 kB
Active:          31340 kB
Inactive:       848592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097752 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            64168 kB
Committed_AS:  2874792 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 11:38:26