Trace number 1532671

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
IUT_BMB_SAT 1.0? (TO) 1200 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.19/0.29	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.29	c ============================[ Problem Statistics ]=============================
0.19/0.29	c |                                                                             |
0.19/0.29	c |  Number of variables:  8000                                                 |
0.19/0.29	c |  Number of clauses:    33600                                                |
0.28/0.35	c |  Parsing time:         0.05         s                                       |
0.28/0.41	c ============================[ Search Statistics ]==============================
0.28/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.28/0.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.28/0.41	c ===============================================================================
0.28/0.41	c |         0 |    7769    33205   100891 |    11068        0    nan |  0.000 % |
0.28/0.44	c |       101 |    7769    33205   100891 |    12175      101    121 |  0.000 % |
0.28/0.48	c |       252 |    7769    33205   100891 |    13392      252    133 |  0.000 % |
0.28/0.53	c |       478 |    7769    33205   100891 |    14731      478    129 |  0.000 % |
0.28/0.62	c |       816 |    7769    33205   100891 |    16205      816    136 |  0.000 % |
0.28/0.75	c |      1323 |    7769    33205   100891 |    17825     1323    146 |  0.000 % |
0.28/0.94	c |      2082 |    7769    33205   100891 |    19608     2082    147 |  0.000 % |
1.17/1.25	c |      3221 |    7769    33205   100891 |    21569     3221    158 |  0.000 % |
1.68/1.74	c |      4930 |    7769    33205   100891 |    23725     4930    170 |  0.000 % |
2.47/2.50	c |      7492 |    7769    33205   100891 |    26098     7492    167 |  0.000 % |
3.77/3.80	c |     11337 |    7769    33205   100891 |    28708    11337    173 |  0.000 % |
5.97/6.03	c |     17103 |    7769    33205   100891 |    31579    17103    172 |  0.000 % |
9.97/10.00	c |     25753 |    7769    33205   100891 |    34737    25753    175 |  0.000 % |
17.17/17.29	c |     38727 |    7769    33205   100891 |    38210    14175    191 |  0.000 % |
27.36/27.45	c |     58190 |    7769    33205   100891 |    42031    33638    197 |  0.000 % |
49.55/49.60	c |     87382 |    7769    33205   100891 |    46235    31452    187 |  0.000 % |
86.43/86.51	c |    131171 |    7769    33205   100891 |    50858    39546    216 |  0.000 % |
145.70/145.80	c |    196856 |    7769    33205   100891 |    55944    26213    196 |  0.000 % |
245.35/245.59	c |    295382 |    7769    33205   100891 |    61539    38985    225 |  0.000 % |
414.87/415.16	c |    443173 |    7769    33205   100891 |    67692    46486    213 |  0.000 % |
693.83/694.27	c |    664857 |    7769    33205   100891 |    74462    50769    230 |  0.000 % |
1162.12/1162.76	c |    997382 |    7769    33205   100891 |    81908    19493    180 |  0.000 % |
1200.00/1200.61	c cannot read from file

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-1532671-1238392934/watcher-1532671-1238392934 -o /tmp/evaluation-result-1532671-1238392934/solver-1532671-1238392934 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532671-1238392934.cnf HOME 

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: 1.00 0.99 0.99 3/64 8461
/proc/meminfo: memFree=1120840/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=1680 CPUtime=0
/proc/8461/stat : 8461 (IUT_BMB_SAT) R 8459 8461 8170 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1111959529 1720320 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/8461/statm: 420 175 92 274 0 143 0

[startup+0.0330319 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8461
/proc/meminfo: memFree=1120840/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=3132 CPUtime=0.03
/proc/8461/stat : 8461 (IUT_BMB_SAT) R 8459 8461 8170 0 -1 4194304 587 0 0 0 3 0 0 0 18 0 1 0 1111959529 3207168 570 1992294400 134512640 135635285 4294956224 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 0 0 0
/proc/8461/statm: 783 571 97 274 0 506 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3132

[startup+0.101044 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8461
/proc/meminfo: memFree=1120840/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4056 CPUtime=0.09
/proc/8461/stat : 8461 (IUT_BMB_SAT) R 8459 8461 8170 0 -1 4194304 817 0 0 0 9 0 0 0 18 0 1 0 1111959529 4153344 800 1992294400 134512640 135635285 4294956224 18446744073709551615 134694299 0 0 4096 0 0 0 0 17 0 0 0
/proc/8461/statm: 1014 800 97 274 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4056

[startup+0.301088 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8461
/proc/meminfo: memFree=1120840/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4320

[startup+0.701163 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8461
/proc/meminfo: memFree=1120840/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4320

[startup+1.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1112368/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=7100 CPUtime=1.2
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 1626 0 0 0 119 1 0 0 25 0 1 0 1111959558 7270400 1540 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 1775 1540 85 178 0 1595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16776

[startup+3.10159 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1109488/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=10820 CPUtime=2.79
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 2559 0 0 0 278 1 0 0 25 0 1 0 1111959558 11079680 2473 1992294400 134512640 135243223 4294956320 18446744073709551615 134565801 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 2705 2473 85 178 0 2525 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20496

[startup+6.30118 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1102576/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=16944 CPUtime=5.99
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 4086 0 0 0 596 3 0 0 25 0 1 0 1111959558 17350656 4000 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 4236 4000 85 178 0 4056 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26620

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1091568/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=27648 CPUtime=12.39
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 6747 0 0 0 1234 5 0 0 25 0 1 0 1111959558 28311552 6661 1992294400 134512640 135243223 4294956320 18446744073709551615 134555913 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 6912 6661 85 178 0 6732 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37324

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1086640/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=31344 CPUtime=25.18
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 7671 0 0 0 2512 6 0 0 25 0 1 0 1111959558 32096256 7585 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 7836 7585 85 178 0 7656 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 41020

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1078576/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=39280 CPUtime=50.77
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 9657 0 0 0 5069 8 0 0 25 0 1 0 1111959558 40222720 9571 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 9820 9571 85 178 0 9640 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48956

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1067504/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=50236 CPUtime=101.95
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 12422 0 0 0 10184 11 0 0 25 0 1 0 1111959558 51441664 12336 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 12559 12336 85 178 0 12379 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 59912

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1067440/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=50236 CPUtime=161.92
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 12422 0 0 0 16181 11 0 0 25 0 1 0 1111959558 51441664 12336 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 12559 12336 85 178 0 12379 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 59912

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1056816/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=60932 CPUtime=221.88
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 15073 0 0 0 22174 14 0 0 25 0 1 0 1111959558 62394368 14987 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 15233 14987 85 178 0 15053 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 70608

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1050544/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1035440/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82360 CPUtime=701.65
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20404 0 0 0 70145 20 0 0 25 0 1 0 1111959558 84336640 20318 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20590 20318 85 178 0 20410 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 92036

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035376/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82360 CPUtime=761.62
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20411 0 0 0 76142 20 0 0 25 0 1 0 1111959558 84336640 20325 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20590 20325 85 178 0 20410 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 92036

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035376/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82360 CPUtime=821.59
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20411 0 0 0 82139 20 0 0 25 0 1 0 1111959558 84336640 20325 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20590 20325 85 178 0 20410 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 92036

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035376/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82360 CPUtime=881.56
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20411 0 0 0 88136 20 0 0 25 0 1 0 1111959558 84336640 20325 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20590 20325 85 178 0 20410 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 92036

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035248/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82624 CPUtime=941.54
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20482 0 0 0 94133 21 0 0 25 0 1 0 1111959558 84606976 20396 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20656 20396 85 178 0 20476 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 92300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035248/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82624 CPUtime=1001.51
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20482 0 0 0 100130 21 0 0 25 0 1 0 1111959558 84606976 20396 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20656 20396 85 178 0 20476 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 92300

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035248/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82624 CPUtime=1061.49
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20482 0 0 0 106128 21 0 0 25 0 1 0 1111959558 84606976 20396 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20656 20396 85 178 0 20476 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 92300

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035184/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82624 CPUtime=1121.45
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20482 0 0 0 112124 21 0 0 25 0 1 0 1111959558 84606976 20396 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20656 20396 85 178 0 20476 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 92300

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035184/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82624 CPUtime=1181.43
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20482 0 0 0 118122 21 0 0 25 0 1 0 1111959558 84606976 20396 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20656 20396 85 178 0 20476 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 92300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 8464
/proc/meminfo: memFree=1035184/2055920 swapFree=4177704/4192956
[pid=8461] ppid=8459 vsize=4320 CPUtime=0.28
/proc/8461/stat : 8461 (IUT_BMB_SAT) S 8459 8461 8170 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 1111959529 4423680 877 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8461/statm: 1080 877 105 274 0 803 0
[pid=8463] ppid=8461 vsize=5356 CPUtime=0
/proc/8463/stat : 8463 (sh) S 8461 8461 8170 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111959558 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8463/statm: 1339 232 193 169 0 50 0
[pid=8464] ppid=8463 vsize=82624 CPUtime=1199.72
/proc/8464/stat : 8464 (minisat) R 8463 8461 8170 0 -1 4194304 20482 0 0 0 119951 21 0 0 25 0 1 0 1111959558 84606976 20396 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8464/statm: 20656 20396 85 178 0 20476 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 92300

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8461 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=170974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=129980
# CPU time returned by wait4() is 0.300954
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200
CPU user time (s): 1199.67
CPU system time (s): 0.33
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 92300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.170974
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1554
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= 6
involuntary context switches= 4

runsolver used 1.04884 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 08:02:14
IDJOB=1532671
IDBENCH=70308
IDSOLVER=523
FILE ID=node24/1532671-1238392934
PBS_JOBID= 9061352
Free space on /tmp= 65780 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532671-1238392934/watcher-1532671-1238392934 -o /tmp/evaluation-result-1532671-1238392934/solver-1532671-1238392934 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532671-1238392934.cnf HOME

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=862997303

node24.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		: 3000.260
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		: 3000.260
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:       1121320 kB
Buffers:        100488 kB
Cached:         730824 kB
SwapCached:       9032 kB
Active:          37628 kB
Inactive:       804176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1121320 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            78716 kB
Committed_AS:  3126688 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-30 08:22:17