Trace number 1797767

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
minisat2-core 070721? (TO) 1200.12 1200.66

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  330372                                               |
0.00/0.00	|  Number of clauses:    1570953                                              |
0.89/0.90	|  Parsing time:         0.79         s                                       |
0.89/0.99	============================[ Search Statistics ]==============================
0.89/0.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.99	===============================================================================
0.89/0.99	|         0 |  268744  1267613  3028443 |   422537        0    nan |  0.000 % |
1.39/1.42	|       100 |  268736  1267613  3028443 |   464791       99    326 | 19.447 % |
1.79/1.88	|       250 |  268680  1267613  3028443 |   511270      249    211 | 19.447 % |
2.29/2.40	|       479 |  268649  1267613  3028443 |   562397      477    190 | 19.498 % |
2.69/2.75	|       817 |  268648  1267613  3028443 |   618637      814    155 | 19.498 % |
3.49/3.51	|      1323 |  265956  1252947  2996605 |   680501     1320    139 | 19.498 % |
5.59/5.68	|      2082 |  265676  1251386  2993443 |   748551     2075    235 | 19.583 % |
7.49/7.55	|      3221 |  259738  1219943  2925827 |   823406     3204    186 | 21.380 % |
11.08/11.17	|      4929 |  259708  1219943  2925827 |   905747     4909    158 | 21.401 % |
15.99/16.09	|      7492 |  255968  1204047  2891553 |   996321     7451    153 | 23.772 % |
22.88/22.95	|     11336 |  250431  1169891  2821193 |  1095953    11047    143 | 24.197 % |
35.77/35.86	|     17102 |  247908  1156357  2792999 |  1205549    16653    154 | 24.961 % |
55.36/55.46	|     25753 |  245688  1145525  2769256 |  1326104    24833    178 | 25.650 % |
91.83/91.90	|     38730 |  244008  1136546  2749690 |  1458714    37781    207 | 26.141 % |
171.08/171.26	|     58193 |  241460  1125979  2726464 |  1604586    57138    277 | 27.085 % |
953.76/954.23	|     87386 |  240686  1120034  2713269 |  1765044    86224    637 | 27.147 % |

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-1797767-1242073121/watcher-1797767-1242073121 -o /tmp/evaluation-result-1797767-1242073121/solver-1797767-1242073121 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797767-1242073121.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.18 3/65 18974
/proc/meminfo: memFree=1403744/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=2644 CPUtime=0
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 504 0 0 0 0 0 0 0 19 0 1 0 235342495 2707456 489 1992294400 134512640 135213614 4294956256 18446744073709551615 134524927 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 661 491 58 171 0 487 0

[startup+0.096762 s]
/proc/loadavg: 0.92 0.98 1.18 3/65 18974
/proc/meminfo: memFree=1403744/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=15964 CPUtime=0.08
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 3479 0 0 0 7 1 0 0 19 0 1 0 235342495 16347136 3456 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 3991 3457 58 171 0 3817 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15964

[startup+0.102761 s]
/proc/loadavg: 0.92 0.98 1.18 3/65 18974
/proc/meminfo: memFree=1403744/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=16228 CPUtime=0.09
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 3743 0 0 0 8 1 0 0 19 0 1 0 235342495 16617472 3720 1992294400 134512640 135213614 4294956256 18446744073709551615 134524828 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 4057 3722 58 171 0 3883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16228

[startup+0.301783 s]
/proc/loadavg: 0.92 0.98 1.18 3/65 18974
/proc/meminfo: memFree=1403744/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=41016 CPUtime=0.29
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 9526 0 0 0 24 5 0 0 21 0 1 0 235342495 42000384 9503 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 10254 9503 58 171 0 10080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41016

[startup+0.701827 s]
/proc/loadavg: 0.92 0.98 1.18 3/65 18974
/proc/meminfo: memFree=1403744/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=75856 CPUtime=0.7
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 17441 0 0 0 60 10 0 0 25 0 1 0 235342495 77676544 17418 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 18964 17418 58 171 0 18790 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 75856

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 1.18 2/66 18975
/proc/meminfo: memFree=1320600/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=87924 CPUtime=1.49
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 20801 0 0 0 138 11 0 0 25 0 1 0 235342495 90034176 20778 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 21981 20778 78 171 0 21807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87924

[startup+3.1011 s]
/proc/loadavg: 1.01 1.00 1.18 2/66 18975
/proc/meminfo: memFree=1319640/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=87924 CPUtime=3.09
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 20801 0 0 0 297 12 0 0 25 0 1 0 235342495 90034176 20778 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 21981 20778 78 171 0 21807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87924

[startup+6.30145 s]
/proc/loadavg: 1.01 1.00 1.18 2/66 18975
/proc/meminfo: memFree=1319832/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=87924 CPUtime=6.29
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 20825 0 0 0 617 12 0 0 25 0 1 0 235342495 90034176 20802 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 21981 20802 78 171 0 21807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87924

[startup+12.7012 s]
/proc/loadavg: 1.08 1.02 1.18 2/66 18975
/proc/meminfo: memFree=1320600/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=88600 CPUtime=12.69
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 20981 0 0 0 1256 13 0 0 25 0 1 0 235342495 90726400 20958 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 22150 20958 78 171 0 21976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88600

[startup+25.5016 s]
/proc/loadavg: 1.07 1.02 1.18 2/66 18975
/proc/meminfo: memFree=1317272/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=92064 CPUtime=25.48
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 21823 0 0 0 2534 14 0 0 25 0 1 0 235342495 94273536 21800 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 23016 21800 78 171 0 22842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92064

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.18 2/66 18975
/proc/meminfo: memFree=1308184/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=101140 CPUtime=51.05
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 24110 0 0 0 5090 15 0 0 25 0 1 0 235342495 103567360 24087 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 25285 24087 78 171 0 25111 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 101140

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.16 2/66 18975
/proc/meminfo: memFree=1288664/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=120992 CPUtime=102.22
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 28915 0 0 0 10202 20 0 0 25 0 1 0 235342495 123895808 28892 1992294400 134512640 135213614 4294956256 18446744073709551615 134539723 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 30248 28892 78 171 0 30074 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 120992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 18975
/proc/meminfo: memFree=1263064/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=146916 CPUtime=162.19
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 35393 0 0 0 16194 25 0 0 25 0 1 0 235342495 150441984 35370 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 36729 35370 78 171 0 36555 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 146916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 18975
/proc/meminfo: memFree=1245016/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=164688 CPUtime=222.17
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 39833 0 0 0 22188 29 0 0 25 0 1 0 235342495 168640512 39810 1992294400 134512640 135213614 4294956256 18446744073709551615 134529801 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 41172 39810 78 171 0 40998 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 164688

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 18975
/proc/meminfo: memFree=1235608/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=174272 CPUtime=282.14
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 42207 0 0 0 28184 30 0 0 25 0 1 0 235342495 178454528 42184 1992294400 134512640 135213614 4294956256 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 43568 42184 78 171 0 43394 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 174272

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 18975
/proc/meminfo: memFree=1225624/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=184152 CPUtime=342.11
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 44679 0 0 0 34180 31 0 0 25 0 1 0 235342495 188571648 44656 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 46038 44656 78 171 0 45864 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 184152

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 18975
/proc/meminfo: memFree=1214936/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=194900 CPUtime=402.09
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 47378 0 0 0 40176 33 0 0 25 0 1 0 235342495 199577600 47355 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 48725 47355 78 171 0 48551 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 194900

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18975
/proc/meminfo: memFree=1204568/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=205080 CPUtime=462.07
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 49932 0 0 0 46173 34 0 0 25 0 1 0 235342495 210001920 49909 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 51270 49909 78 171 0 51096 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 205080

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18975
/proc/meminfo: memFree=1194456/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=215232 CPUtime=522.05
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 52475 0 0 0 52169 36 0 0 25 0 1 0 235342495 220397568 52452 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 53808 52452 78 171 0 53634 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 215232

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18975
/proc/meminfo: memFree=1184536/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=225120 CPUtime=582.02
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 54944 0 0 0 58165 37 0 0 25 0 1 0 235342495 230522880 54921 1992294400 134512640 135213614 4294956256 18446744073709551615 134529609 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 56280 54921 78 171 0 56106 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 225120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18975
/proc/meminfo: memFree=1175128/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=234428 CPUtime=642
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 57262 0 0 0 64162 38 0 0 25 0 1 0 235342495 240054272 57239 1992294400 134512640 135213614 4294956256 18446744073709551615 134529797 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 58607 57239 78 171 0 58433 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 234428

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18975
/proc/meminfo: memFree=1165400/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=244256 CPUtime=701.97
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 59728 0 0 0 70157 40 0 0 25 0 1 0 235342495 250118144 59705 1992294400 134512640 135213614 4294956256 18446744073709551615 134529537 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 61064 59705 78 171 0 60890 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 244256

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18975
/proc/meminfo: memFree=1154904/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=254552 CPUtime=761.95
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 62311 0 0 0 76153 42 0 0 25 0 1 0 235342495 260661248 62288 1992294400 134512640 135213614 4294956256 18446744073709551615 134529801 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 63638 62288 78 171 0 63464 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 254552

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18975
/proc/meminfo: memFree=1144536/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=265072 CPUtime=821.92
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 64931 0 0 0 82149 43 0 0 25 0 1 0 235342495 271433728 64908 1992294400 134512640 135213614 4294956256 18446744073709551615 134536186 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 66268 64908 78 171 0 66094 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 265072

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18975
/proc/meminfo: memFree=1133784/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=275744 CPUtime=881.9
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 67600 0 0 0 88145 45 0 0 25 0 1 0 235342495 282361856 67577 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 68936 67577 78 171 0 68762 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 275744

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18975
/proc/meminfo: memFree=1113048/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=296944 CPUtime=941.87
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 72916 0 0 0 94138 49 0 0 25 0 1 0 235342495 304070656 72893 1992294400 134512640 135213614 4294956256 18446744073709551615 134529803 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 74236 72893 78 171 0 74062 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 296944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18975
/proc/meminfo: memFree=1087640/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=321724 CPUtime=1001.84
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 79115 0 0 0 100131 53 0 0 25 0 1 0 235342495 329445376 79092 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 80431 79092 78 171 0 80257 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 321724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18975
/proc/meminfo: memFree=1070296/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=339260 CPUtime=1061.81
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 83483 0 0 0 106125 56 0 0 25 0 1 0 235342495 347402240 83460 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 84815 83460 78 171 0 84641 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 339260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18975
/proc/meminfo: memFree=1052120/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=357440 CPUtime=1121.78
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 88003 0 0 0 112120 58 0 0 25 0 1 0 235342495 366018560 87980 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 89360 87980 78 171 0 89186 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 357440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18975
/proc/meminfo: memFree=1033880/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=375712 CPUtime=1181.76
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 92579 0 0 0 118114 62 0 0 25 0 1 0 235342495 384729088 92556 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 93928 92556 78 171 0 93754 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 375712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18975
/proc/meminfo: memFree=1028312/2055920 swapFree=4180448/4192956
[pid=18974] ppid=18972 vsize=381092 CPUtime=1200.06
/proc/18974/stat : 18974 (minisat_static) R 18972 18974 18902 0 -1 4194304 93901 0 0 0 119943 63 0 0 25 0 1 0 235342495 390238208 93878 1992294400 134512640 135213614 4294956256 18446744073709551615 134529748 0 0 4096 3 0 0 0 17 0 0 0
/proc/18974/statm: 95273 93878 78 171 0 95099 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 381092

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): 1200.66
CPU time (s): 1200.12
CPU user time (s): 1199.43
CPU system time (s): 0.688895
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 381092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.688895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93901
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= 4758

runsolver used 1.2868 second user time and 2.34164 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-11 22:18:44
IDJOB=1797767
IDBENCH=20388
IDSOLVER=651
FILE ID=node76/1797767-1242073121
PBS_JOBID= 9277652
Free space on /tmp= 66368 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797767-1242073121/watcher-1797767-1242073121 -o /tmp/evaluation-result-1797767-1242073121/solver-1797767-1242073121 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797767-1242073121.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1447241677

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1404160 kB
Buffers:         66788 kB
Cached:         525788 kB
SwapCached:       7184 kB
Active:         234276 kB
Inactive:       366900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404160 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:           29612 kB
Writeback:           0 kB
Mapped:          13628 kB
Slab:            36468 kB
Committed_AS:   772224 kB
PageTables:       1432 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= 66368 MiB
End job on node76 at 2009-05-11 22:38:46