Trace number 1532151

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) 1200.03 1200.62

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.2262
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.19/0.21	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.21	c ============================[ Problem Statistics ]=============================
0.19/0.21	c |                                                                             |
0.19/0.21	c |  Number of variables:  1100                                                 |
0.19/0.21	c |  Number of clauses:    22000                                                |
0.19/0.25	c |  Parsing time:         0.03         s                                       |
0.21/0.35	c ============================[ Search Statistics ]==============================
0.21/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.21/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.21/0.35	c ===============================================================================
0.21/0.35	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.21/0.37	c |       100 |    1100    22000   110000 |     8066      100    114 |  0.000 % |
0.21/0.38	c |       253 |    1100    22000   110000 |     8873      253    129 |  0.000 % |
0.21/0.41	c |       478 |    1100    22000   110000 |     9760      478    130 |  0.000 % |
0.21/0.45	c |       816 |    1100    22000   110000 |    10736      816    135 |  0.000 % |
0.21/0.50	c |      1325 |    1100    22000   110000 |    11810     1325    132 |  0.000 % |
0.21/0.59	c |      2084 |    1100    22000   110000 |    12991     2084    135 |  0.000 % |
0.21/0.73	c |      3223 |    1100    22000   110000 |    14290     3223    140 |  0.000 % |
0.21/0.98	c |      4932 |    1100    22000   110000 |    15719     4932    146 |  0.000 % |
1.29/1.34	c |      7495 |    1100    22000   110000 |    17291     7495    145 |  0.000 % |
1.99/2.04	c |     11339 |    1100    22000   110000 |    19020    11339    146 |  0.000 % |
3.29/3.37	c |     17105 |    1100    22000   110000 |    20922    17105    148 |  0.000 % |
5.59/5.63	c |     25755 |    1100    22000   110000 |    23015    15107    143 |  0.000 % |
9.19/9.29	c |     38731 |    1100    22000   110000 |    25316    15855    143 |  0.000 % |
16.77/16.81	c |     58194 |    1100    22000   110000 |    27848    20966    156 |  0.000 % |
27.86/27.93	c |     87386 |    1100    22000   110000 |    30633    17787    155 |  0.000 % |
46.65/46.76	c |    131177 |    1100    22000   110000 |    33696    23655    151 |  0.000 % |
76.44/76.54	c |    196862 |    1100    22000   110000 |    37066    25211    154 |  0.000 % |
128.31/128.49	c |    295388 |    1100    22000   110000 |    40772    26553    160 |  0.000 % |
212.68/212.85	c |    443177 |    1100    22000   110000 |    44849    35088    157 |  0.000 % |
357.63/357.80	c |    664862 |    1100    22000   110000 |    49334    36726    156 |  0.000 % |
596.51/596.81	c |    997387 |    1100    22000   110000 |    54268    44972    154 |  0.000 % |
955.54/956.00	c |   1496175 |    1100    22000   110000 |    59695    16577    145 |  0.000 % |
1200.03/1200.61	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-1532151-1238373581/watcher-1532151-1238373581 -o /tmp/evaluation-result-1532151-1238373581/solver-1532151-1238373581 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532151-1238373581.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: 0.99 0.97 0.99 3/64 28333
/proc/meminfo: memFree=1059160/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=1544 CPUtime=0
/proc/28333/stat : 28333 (IUT_BMB_SAT) R 28331 28333 28173 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1110020493 1581056 199 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/28333/statm: 386 199 93 274 0 109 0

[startup+0.0978889 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28333
/proc/meminfo: memFree=1059160/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.08
/proc/28333/stat : 28333 (IUT_BMB_SAT) R 28331 28333 28173 0 -1 4194304 628 0 0 0 8 0 0 0 18 0 1 0 1110020493 3342336 611 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/28333/statm: 816 611 99 274 0 539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3264

[startup+0.102889 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28333
/proc/meminfo: memFree=1059160/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.1
/proc/28333/stat : 28333 (IUT_BMB_SAT) R 28331 28333 28173 0 -1 4194304 628 0 0 0 9 1 0 0 18 0 1 0 1110020493 3342336 611 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/28333/statm: 816 611 99 274 0 539 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3264

[startup+0.302909 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28333
/proc/meminfo: memFree=1059160/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3264

[startup+0.701943 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28333
/proc/meminfo: memFree=1059160/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3264

[startup+1.50202 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28336
/proc/meminfo: memFree=1051264/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=8348 CPUtime=1.28
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 1942 0 0 0 127 1 0 0 25 0 1 0 1110020514 8548352 1835 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 2087 1835 84 178 0 1907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16968

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28336
/proc/meminfo: memFree=1047040/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=13132 CPUtime=2.88
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 3153 0 0 0 286 2 0 0 25 0 1 0 1110020514 13447168 3046 1992294400 134512640 135243223 4294956320 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 3283 3046 84 178 0 3103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21752

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28336
/proc/meminfo: memFree=1041088/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=16300 CPUtime=6.08
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 3925 0 0 0 605 3 0 0 25 0 1 0 1110020514 16691200 3818 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 4075 3818 84 178 0 3895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24920

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28336
/proc/meminfo: memFree=1038408/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=19468 CPUtime=12.47
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 4725 0 0 0 1244 3 0 0 25 0 1 0 1110020514 19935232 4618 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 4867 4618 84 178 0 4687 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28088

[startup+25.5022 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28336
/proc/meminfo: memFree=1035272/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=22004 CPUtime=25.26
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 5366 0 0 0 2522 4 0 0 25 0 1 0 1110020514 22532096 5259 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 5501 5259 84 178 0 5321 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30624

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28336
/proc/meminfo: memFree=1031432/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=25972 CPUtime=50.84
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 6342 0 0 0 5079 5 0 0 25 0 1 0 1110020514 26595328 6235 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 6493 6235 84 178 0 6313 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34592

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28338
/proc/meminfo: memFree=1025992/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=31264 CPUtime=102.02
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 7678 0 0 0 10196 6 0 0 25 0 1 0 1110020514 32014336 7571 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 7816 7571 84 178 0 7636 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 39884

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28338
/proc/meminfo: memFree=1023240/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=34060 CPUtime=161.99
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 8354 0 0 0 16192 7 0 0 25 0 1 0 1110020514 34877440 8247 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 8515 8247 84 178 0 8335 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 42680

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28338
/proc/meminfo: memFree=1020936/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=36304 CPUtime=221.97
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 8937 0 0 0 22189 8 0 0 25 0 1 0 1110020514 37175296 8830 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 9076 8830 84 178 0 8896 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 44924

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28338
/proc/meminfo: memFree=1019080/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1010440/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=47008 CPUtime=701.75
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 11758 0 0 0 70164 11 0 0 25 0 1 0 1110020514 48136192 11489 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 11752 11489 84 178 0 11572 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 55628

[startup+762.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 28338
/proc/meminfo: memFree=1010248/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=47008 CPUtime=761.73
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 11758 0 0 0 76161 12 0 0 25 0 1 0 1110020514 48136192 11489 1992294400 134512640 135243223 4294956320 18446744073709551615 134555576 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 11752 11489 84 178 0 11572 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 55628

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 28338
/proc/meminfo: memFree=1010248/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=47008 CPUtime=821.7
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 11758 0 0 0 82158 12 0 0 25 0 1 0 1110020514 48136192 11489 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 11752 11489 84 178 0 11572 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 55628

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 28338
/proc/meminfo: memFree=1008584/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=48724 CPUtime=881.67
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 12183 0 0 0 88155 12 0 0 25 0 1 0 1110020514 49893376 11914 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 12181 11914 84 178 0 12001 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 57344

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 28338
/proc/meminfo: memFree=1008584/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=48724 CPUtime=941.63
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 12183 0 0 0 94151 12 0 0 25 0 1 0 1110020514 49893376 11914 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 12181 11914 84 178 0 12001 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 57344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28338
/proc/meminfo: memFree=1006664/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=50572 CPUtime=1001.6
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 12676 0 0 0 100148 12 0 0 25 0 1 0 1110020514 51785728 12407 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 12643 12407 84 178 0 12463 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 59192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28338
/proc/meminfo: memFree=1005640/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=51628 CPUtime=1061.58
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 12931 0 0 0 106145 13 0 0 25 0 1 0 1110020514 52867072 12662 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 12907 12662 84 178 0 12727 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 60248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28338
/proc/meminfo: memFree=1005448/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=51760 CPUtime=1121.56
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 12970 0 0 0 112143 13 0 0 25 0 1 0 1110020514 53002240 12701 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 12940 12701 84 178 0 12760 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 60380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28338
/proc/meminfo: memFree=1004616/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=52552 CPUtime=1181.54
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 13172 0 0 0 118141 13 0 0 25 0 1 0 1110020514 53813248 12903 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 13138 12903 84 178 0 12958 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 61172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28338
/proc/meminfo: memFree=1004616/2055920 swapFree=4176868/4192956
[pid=28333] ppid=28331 vsize=3264 CPUtime=0.21
/proc/28333/stat : 28333 (IUT_BMB_SAT) S 28331 28333 28173 0 -1 4194304 635 0 0 0 13 8 0 0 19 0 1 0 1110020493 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/28333/statm: 816 617 105 274 0 539 0
[pid=28335] ppid=28333 vsize=5356 CPUtime=0
/proc/28335/stat : 28335 (sh) S 28333 28333 28173 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110020514 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28335/statm: 1339 232 193 169 0 50 0
[pid=28336] ppid=28335 vsize=52552 CPUtime=1199.82
/proc/28336/stat : 28336 (minisat) R 28335 28333 28173 0 -1 4194304 13172 0 0 0 119969 13 0 0 25 0 1 0 1110020514 53813248 12903 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/28336/statm: 13138 12903 84 178 0 12958 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 61172

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28333 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=134979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=83987
# CPU time returned by wait4() is 0.218966
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.21
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 61172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1306
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= 3

runsolver used 0.997848 second user time and 3.38049 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-30 02:39:41
IDJOB=1532151
IDBENCH=70204
IDSOLVER=523
FILE ID=node48/1532151-1238373581
PBS_JOBID= 9061283
Free space on /tmp= 66464 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532151-1238373581/watcher-1532151-1238373581 -o /tmp/evaluation-result-1532151-1238373581/solver-1532151-1238373581 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532151-1238373581.cnf HOME

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

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=940296788

node48.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		: 3000.236
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		: 3000.236
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:       1059704 kB
Buffers:         91124 kB
Cached:         807368 kB
SwapCached:      10192 kB
Active:         180988 kB
Inactive:       729332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059704 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2720 kB
Writeback:           0 kB
Mapped:          17472 kB
Slab:            71912 kB
Committed_AS:  2531768 kB
PageTables:       1376 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= 66460 MiB
End job on node48 at 2009-03-30 02:59:42