Trace number 1797959

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 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
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	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:  18792                                                |
0.00/0.00	|  Number of clauses:    56183                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |   18790    56179   131085 |    18726        0    nan |  0.000 % |
0.00/0.05	|       100 |   18790    56179   131085 |    20598      100     18 |  0.011 % |
0.08/0.10	|       250 |   18790    56179   131085 |    22658      250     64 |  0.011 % |
0.19/0.25	|       475 |   18790    56179   131085 |    24924      475     80 |  0.011 % |
0.29/0.33	|       812 |   18790    56179   131085 |    27417      812     77 |  0.011 % |
0.49/0.55	|      1318 |   18790    56179   131085 |    30158     1318     81 |  0.011 % |
0.69/0.70	|      2077 |   18790    56179   131085 |    33174     2077     68 |  0.011 % |
1.98/2.09	|      3217 |   18790    56179   131085 |    36492     3217    119 |  0.011 % |
2.59/2.62	|      4925 |   18790    56179   131085 |    40141     4925    111 |  0.011 % |
7.79/7.81	|      7487 |   18790    56179   131085 |    44155     7487    153 |  0.011 % |
12.69/12.74	|     11331 |   18790    56179   131085 |    48571    11331    181 |  0.011 % |
15.29/15.37	|     17098 |   18790    56179   131085 |    53428    17098    144 |  0.011 % |
18.69/18.76	|     25748 |   18790    56179   131085 |    58771    25748    113 |  0.011 % |
32.78/32.89	|     38722 |   18790    56179   131085 |    64648    38722    170 |  0.011 % |
64.77/64.83	|     58183 |   18790    56179   131085 |    71113    58183    175 |  0.011 % |
110.65/110.79	|     87376 |   18790    56179   131085 |    78224    18665    134 |  0.011 % |
150.84/150.93	|    131167 |   18790    56179   131085 |    86046    62456     95 |  0.011 % |
305.18/305.31	|    196852 |   18790    56179   131085 |    94651    51696    194 |  0.011 % |
490.22/490.43	|    295379 |   18790    56179   131085 |   104116    62504    227 |  0.011 % |
836.81/837.15	|    443169 |   18790    56179   131085 |   114528   113587    215 |  0.011 % |

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-1797959-1242079601/watcher-1797959-1242079601 -o /tmp/evaluation-result-1797959-1242079601/solver-1797959-1242079601 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797959-1242079601.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 0.99 3/65 22039
/proc/meminfo: memFree=1849776/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=2176 CPUtime=0
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 385 0 0 0 0 0 0 0 20 0 1 0 235989462 2228224 370 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 544 370 58 171 0 370 0

[startup+0.0871251 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22039
/proc/meminfo: memFree=1849776/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=5532 CPUtime=0.08
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 1196 0 0 0 8 0 0 0 20 0 1 0 235989462 5664768 1181 1992294400 134512640 135213614 4294956256 18446744073709551615 134529821 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 1383 1181 78 171 0 1209 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5532

[startup+0.101127 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22039
/proc/meminfo: memFree=1849776/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=5532 CPUtime=0.09
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 1196 0 0 0 9 0 0 0 20 0 1 0 235989462 5664768 1181 1992294400 134512640 135213614 4294956256 18446744073709551615 134530660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 1383 1181 78 171 0 1209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5532

[startup+0.301163 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22039
/proc/meminfo: memFree=1849776/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=5672 CPUtime=0.29
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 1236 0 0 0 29 0 0 0 22 0 1 0 235989462 5808128 1221 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 1418 1221 78 171 0 1244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5672

[startup+0.701237 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22039
/proc/meminfo: memFree=1849776/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=6200 CPUtime=0.69
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 1344 0 0 0 69 0 0 0 25 0 1 0 235989462 6348800 1329 1992294400 134512640 135213614 4294956256 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 1550 1329 78 171 0 1376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6200

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1844520/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=6740 CPUtime=1.49
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 1489 0 0 0 149 0 0 0 25 0 1 0 235989462 6901760 1474 1992294400 134512640 135213614 4294956256 18446744073709551615 134536699 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 1685 1474 78 171 0 1511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6740

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1843624/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=8324 CPUtime=3.09
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 1887 0 0 0 308 1 0 0 25 0 1 0 235989462 8523776 1872 1992294400 134512640 135213614 4294956256 18446744073709551615 134536231 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 2081 1873 78 171 0 1907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8324

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1841128/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=9908 CPUtime=6.29
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 2277 0 0 0 627 2 0 0 25 0 1 0 235989462 10145792 2262 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 2477 2262 78 171 0 2303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9908

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1836840/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=14152 CPUtime=12.69
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 3343 0 0 0 1266 3 0 0 25 0 1 0 235989462 14491648 3328 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 3538 3328 78 171 0 3364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14152

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1825200/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=25676 CPUtime=25.48
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 6224 0 0 0 2543 5 0 0 25 0 1 0 235989462 26292224 6209 1992294400 134512640 135213614 4294956256 18446744073709551615 134529743 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 6419 6209 78 171 0 6245 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25676

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1808560/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=42256 CPUtime=51.07
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 10352 0 0 0 5098 9 0 0 25 0 1 0 235989462 43270144 10337 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 10564 10337 78 171 0 10390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42256

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1788144/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=62452 CPUtime=102.26
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 15396 0 0 0 10212 14 0 0 25 0 1 0 235989462 63950848 15381 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 15613 15381 78 171 0 15439 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62452

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1785392/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=65096 CPUtime=162.23
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 16063 0 0 0 16209 14 0 0 25 0 1 0 235989462 66658304 16048 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 16274 16048 78 171 0 16100 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65096

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1785328/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=65276 CPUtime=222.21
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 16074 0 0 0 22207 14 0 0 25 0 1 0 235989462 66842624 16059 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 16319 16059 78 171 0 16145 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65276

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1785264/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=65276 CPUtime=282.19
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 16074 0 0 0 28205 14 0 0 25 0 1 0 235989462 66842624 16059 1992294400 134512640 135213614 4294956256 18446744073709551615 134536186 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 16319 16059 78 171 0 16145 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1777968/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=72808 CPUtime=342.18
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 17947 0 0 0 34201 17 0 0 25 0 1 0 235989462 74555392 17932 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 18202 17932 78 171 0 18028 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 72808

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1750832/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=100060 CPUtime=402.15
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 24765 0 0 0 40193 22 0 0 25 0 1 0 235989462 102461440 24750 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 25015 24750 78 171 0 24841 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 100060

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1749168/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=101380 CPUtime=462.13
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 25104 0 0 0 46191 22 0 0 25 0 1 0 235989462 103813120 25089 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 25345 25089 78 171 0 25171 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 101380

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1749104/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=101380 CPUtime=522.11
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 25105 0 0 0 52189 22 0 0 25 0 1 0 235989462 103813120 25090 1992294400 134512640 135213614 4294956256 18446744073709551615 134529763 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 25345 25090 78 171 0 25171 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 101380

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1749168/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=101380 CPUtime=582.09
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 25105 0 0 0 58187 22 0 0 25 0 1 0 235989462 103813120 25090 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 25345 25090 78 171 0 25171 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 101380

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1741424/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=109040 CPUtime=642.08
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 27023 0 0 0 64183 25 0 0 25 0 1 0 235989462 111656960 27008 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 27260 27008 78 171 0 27086 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 109040

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1741360/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=109040 CPUtime=702.05
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 27023 0 0 0 70180 25 0 0 25 0 1 0 235989462 111656960 27008 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 27260 27008 78 171 0 27086 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 109040

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1741360/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=109040 CPUtime=762.04
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 27023 0 0 0 76179 25 0 0 25 0 1 0 235989462 111656960 27008 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 27260 27008 78 171 0 27086 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 109040

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1741296/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=109040 CPUtime=822.01
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 27023 0 0 0 82176 25 0 0 25 0 1 0 235989462 111656960 27008 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 27260 27008 78 171 0 27086 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 109040

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1732592/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=117620 CPUtime=882
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 29198 0 0 0 88172 28 0 0 25 0 1 0 235989462 120442880 29183 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 29405 29183 78 171 0 29231 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 117620

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1732592/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=117620 CPUtime=941.97
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 29198 0 0 0 94169 28 0 0 25 0 1 0 235989462 120442880 29183 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 29405 29183 78 171 0 29231 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 117620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1732592/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=117620 CPUtime=1001.95
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 29198 0 0 0 100167 28 0 0 25 0 1 0 235989462 120442880 29183 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 29405 29183 78 171 0 29231 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 117620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1732528/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=117620 CPUtime=1061.93
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 29198 0 0 0 106165 28 0 0 25 0 1 0 235989462 120442880 29183 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 29405 29183 78 171 0 29231 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 117620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1732400/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=117784 CPUtime=1121.91
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 29227 0 0 0 112163 28 0 0 25 0 1 0 235989462 120610816 29212 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 29446 29212 78 171 0 29272 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 117784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1732400/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=117784 CPUtime=1181.89
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 29229 0 0 0 118161 28 0 0 25 0 1 0 235989462 120610816 29214 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 29446 29214 78 171 0 29272 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 117784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1732400/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=117784 CPUtime=1200.09
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 29229 0 0 0 119981 28 0 0 25 0 1 0 235989462 120610816 29214 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 29446 29214 78 171 0 29272 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 117784

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: 0.99 0.98 0.99 2/66 22040
/proc/meminfo: memFree=1732400/2055920 swapFree=4180356/4192956
[pid=22039] ppid=22037 vsize=117784 CPUtime=1200.09
/proc/22039/stat : 22039 (minisat_static) R 22037 22039 21775 0 -1 4194304 29229 0 0 0 119981 28 0 0 25 0 1 0 235989462 120610816 29214 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22039/statm: 29446 29214 78 171 0 29272 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 117784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.82
CPU system time (s): 0.299954
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 117784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29229
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= 2683

runsolver used 1.37479 second user time and 2.89356 second system time

The end

Launcher Data 

Begin job on node82 at 2009-05-12 00:06:41
IDJOB=1797959
IDBENCH=70786
IDSOLVER=651
FILE ID=node82/1797959-1242079601
PBS_JOBID= 9277624
Free space on /tmp= 66156 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797959-1242079601/watcher-1797959-1242079601 -o /tmp/evaluation-result-1797959-1242079601/solver-1797959-1242079601 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797959-1242079601.cnf

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=1914297279

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850192 kB
Buffers:         31336 kB
Cached:         116712 kB
SwapCached:       6108 kB
Active:          23064 kB
Inactive:       133272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850192 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          13872 kB
Slab:            35352 kB
Committed_AS:   655548 kB
PageTables:       1408 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= 66156 MiB
End job on node82 at 2009-05-12 00:26:44