Trace number 1532856

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) 1200.08 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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
0.49/0.59	c WARNING: for repeatability, setting FPU to use double precision
0.49/0.59	c ============================[ Problem Statistics ]=============================
0.49/0.59	c |                                                                             |
0.49/0.59	c |  Number of variables:  16000                                                |
0.49/0.59	c |  Number of clauses:    67200                                                |
0.59/0.73	c |  Parsing time:         0.13         s                                       |
0.59/0.89	c ============================[ Search Statistics ]==============================
0.59/0.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.89	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.89	c ===============================================================================
0.59/0.89	c |         0 |   15549    66497   201992 |    22165        0    nan |  0.000 % |
0.59/0.96	c |       100 |   15549    66497   201992 |    24382      100    206 |  0.000 % |
0.99/1.04	c |       251 |   15549    66497   201992 |    26820      251    168 |  0.000 % |
1.09/1.16	c |       479 |   15549    66497   201992 |    29502      479    168 |  0.000 % |
1.28/1.34	c |       817 |   15549    66497   201992 |    32452      817    171 |  0.000 % |
1.58/1.61	c |      1323 |   15549    66497   201992 |    35698     1323    172 |  0.000 % |
1.99/2.01	c |      2082 |   15549    66497   201992 |    39267     2082    196 |  0.000 % |
2.59/2.64	c |      3221 |   15549    66497   201992 |    43194     3221    205 |  0.000 % |
3.48/3.56	c |      4929 |   15549    66497   201992 |    47514     4929    207 |  0.000 % |
4.98/5.00	c |      7491 |   15549    66497   201992 |    52265     7491    218 |  0.000 % |
7.48/7.52	c |     11335 |   15549    66497   201992 |    57492    11335    238 |  0.000 % |
11.08/11.16	c |     17102 |   15549    66497   201992 |    63241    17102    243 |  0.000 % |
17.88/17.93	c |     25751 |   15549    66497   201992 |    69565    25751    261 |  0.000 % |
29.97/30.05	c |     38726 |   15549    66497   201992 |    76521    38726    278 |  0.000 % |
51.27/51.32	c |     58187 |   15549    66497   201992 |    84174    58187    290 |  0.000 % |
90.24/90.35	c |     87379 |   15549    66497   201992 |    92591    14304    326 |  0.000 % |
156.02/156.19	c |    131172 |   15549    66497   201992 |   101850    58097    365 |  0.000 % |
256.37/256.58	c |    196856 |   15549    66497   201992 |   112035    35365    346 |  0.000 % |
441.39/441.68	c |    295382 |   15549    66497   201992 |   123239    36311    382 |  0.000 % |
750.06/750.42	c |    443171 |   15549    66497   201992 |   135563    72731    327 |  0.000 % |
1200.08/1200.61	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-1532856-1238402331/watcher-1532856-1238402331 -o /tmp/evaluation-result-1532856-1238402331/solver-1532856-1238402331 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532856-1238402331.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: 1.83 1.82 1.45 3/69 12690
/proc/meminfo: memFree=1591632/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=2072 CPUtime=0
/proc/12690/stat : 12690 (IUT_BMB_SAT) R 12688 12690 12496 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1112896288 2121728 185 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/12690/statm: 518 186 92 274 0 241 0

[startup+0.043213 s]
/proc/loadavg: 1.83 1.82 1.45 3/69 12690
/proc/meminfo: memFree=1591632/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=4620 CPUtime=0.03
/proc/12690/stat : 12690 (IUT_BMB_SAT) R 12688 12690 12496 0 -1 4194304 973 0 0 0 3 0 0 0 18 0 1 0 1112896288 4730880 956 1992294400 134512640 135635285 4294956208 18446744073709551615 134533092 0 0 4096 0 0 0 0 17 0 0 0
/proc/12690/statm: 1155 956 97 274 0 878 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4620

[startup+0.102217 s]
/proc/loadavg: 1.83 1.82 1.45 3/69 12690
/proc/meminfo: memFree=1591632/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=5412 CPUtime=0.09
/proc/12690/stat : 12690 (IUT_BMB_SAT) R 12688 12690 12496 0 -1 4194304 1165 0 0 0 9 0 0 0 18 0 1 0 1112896288 5541888 1148 1992294400 134512640 135635285 4294956208 18446744073709551615 134546687 0 0 4096 0 0 0 0 17 0 0 0
/proc/12690/statm: 1353 1149 97 274 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5412

[startup+0.30224 s]
/proc/loadavg: 1.83 1.82 1.45 3/69 12690
/proc/meminfo: memFree=1591632/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.29
/proc/12690/stat : 12690 (IUT_BMB_SAT) R 12688 12690 12496 0 -1 4194304 1645 0 0 0 26 3 0 0 19 0 1 0 1112896288 7434240 1628 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/12690/statm: 1815 1628 99 274 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260

[startup+0.701278 s]
/proc/loadavg: 1.83 1.82 1.45 3/69 12690
/proc/meminfo: memFree=1591632/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 7260

[startup+1.50136 s]
/proc/loadavg: 1.83 1.82 1.45 2/72 12693
/proc/meminfo: memFree=1577272/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=8000 CPUtime=0.89
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 2054 0 0 0 88 1 0 0 25 0 1 0 1112896348 8192000 1822 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 2000 1822 85 178 0 1820 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20616

[startup+3.10152 s]
/proc/loadavg: 1.83 1.82 1.45 2/72 12693
/proc/meminfo: memFree=1575864/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=10376 CPUtime=2.49
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 2661 0 0 0 247 2 0 0 25 0 1 0 1112896348 10625024 2429 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 2594 2429 85 178 0 2414 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22992

[startup+6.30185 s]
/proc/loadavg: 1.77 1.81 1.44 2/72 12693
/proc/meminfo: memFree=1570424/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=15656 CPUtime=5.69
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 3969 0 0 0 566 3 0 0 25 0 1 0 1112896348 16031744 3737 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 3914 3737 85 178 0 3734 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28272

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.44 2/72 12693
/proc/meminfo: memFree=1559224/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=26644 CPUtime=12.09
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 6723 0 0 0 1204 5 0 0 25 0 1 0 1112896348 27283456 6491 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 6661 6491 85 178 0 6481 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39260

[startup+25.5028 s]
/proc/loadavg: 1.55 1.75 1.43 2/72 12693
/proc/meminfo: memFree=1540024/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=45004 CPUtime=24.89
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 11296 0 0 0 2480 9 0 0 25 0 1 0 1112896348 46084096 11064 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 11251 11064 85 178 0 11071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57620

[startup+51.1024 s]
/proc/loadavg: 1.36 1.69 1.42 2/72 12693
/proc/meminfo: memFree=1510200/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=75088 CPUtime=50.48
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 18820 0 0 0 5032 16 0 0 25 0 1 0 1112896348 76890112 18588 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 18772 18588 85 178 0 18592 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87704

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.40 2/72 12693
/proc/meminfo: memFree=1472568/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=111916 CPUtime=101.65
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 28015 0 0 0 10140 25 0 0 25 0 1 0 1112896348 114601984 27783 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 27979 27783 85 178 0 27799 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 124532

[startup+162.303 s]
/proc/loadavg: 1.06 1.47 1.37 2/72 12693
/proc/meminfo: memFree=1472568/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=111916 CPUtime=161.63
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 28015 0 0 0 16138 25 0 0 25 0 1 0 1112896348 114601984 27783 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 27979 27783 85 178 0 27799 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 124532

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.34 2/72 12693
/proc/meminfo: memFree=1433016/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=151580 CPUtime=221.6
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 37923 0 0 0 22123 37 0 0 25 0 1 0 1112896348 155217920 37691 1992294400 134512640 135243223 4294956304 18446744073709551615 134555554 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 37895 37691 85 178 0 37715 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 164196

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/72 12695
/proc/meminfo: memFree=1425272/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1401912/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=182348 CPUtime=701.39
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 45632 0 0 0 70093 46 0 0 25 0 1 0 1112896348 186724352 45400 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 45587 45400 85 178 0 45407 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 194964

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/72 12695
/proc/meminfo: memFree=1401912/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=182348 CPUtime=761.37
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 45632 0 0 0 76091 46 0 0 25 0 1 0 1112896348 186724352 45400 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 45587 45400 85 178 0 45407 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 194964

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/72 12695
/proc/meminfo: memFree=1401912/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=182348 CPUtime=821.34
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 45632 0 0 0 82088 46 0 0 25 0 1 0 1112896348 186724352 45400 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 45587 45400 85 178 0 45407 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 194964

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/72 12695
/proc/meminfo: memFree=1370296/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=213936 CPUtime=881.32
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 53528 0 0 0 88077 55 0 0 25 0 1 0 1112896348 219070464 53296 1992294400 134512640 135243223 4294956304 18446744073709551615 134565893 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 53484 53296 85 178 0 53304 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 226552

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/72 12695
/proc/meminfo: memFree=1370168/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=213936 CPUtime=941.28
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 53528 0 0 0 94073 55 0 0 25 0 1 0 1112896348 219070464 53296 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 53484 53296 85 178 0 53304 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 226552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 12695
/proc/meminfo: memFree=1370168/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=213936 CPUtime=1001.26
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 53529 0 0 0 100071 55 0 0 25 0 1 0 1112896348 219070464 53297 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 53484 53297 85 178 0 53304 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 226552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/72 12695
/proc/meminfo: memFree=1370168/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=213936 CPUtime=1061.24
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 53529 0 0 0 106069 55 0 0 25 0 1 0 1112896348 219070464 53297 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 53484 53297 85 178 0 53304 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 226552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/72 12695
/proc/meminfo: memFree=1370104/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=213936 CPUtime=1121.21
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 53530 0 0 0 112066 55 0 0 25 0 1 0 1112896348 219070464 53298 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 53484 53298 85 178 0 53304 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 226552

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.10 2/72 12695
/proc/meminfo: memFree=1370104/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=213936 CPUtime=1181.18
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 53530 0 0 0 118063 55 0 0 25 0 1 0 1112896348 219070464 53298 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 53484 53298 85 178 0 53304 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 226552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.08 1.03 1.10 2/72 12695
/proc/meminfo: memFree=1364856/2055920 swapFree=4171336/4192956
[pid=12690] ppid=12688 vsize=7260 CPUtime=0.59
/proc/12690/stat : 12690 (IUT_BMB_SAT) S 12688 12690 12496 0 -1 4194304 1652 0 0 0 35 24 0 0 22 0 1 0 1112896288 7434240 1634 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12690/statm: 1815 1634 105 274 0 1538 0
[pid=12692] ppid=12690 vsize=5356 CPUtime=0
/proc/12692/stat : 12692 (sh) S 12690 12690 12496 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112896347 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12692/statm: 1339 232 193 169 0 50 0
[pid=12693] ppid=12692 vsize=219220 CPUtime=1199.49
/proc/12693/stat : 12693 (minisat) R 12692 12690 12496 0 -1 4194304 54865 0 0 0 119891 58 0 0 25 0 1 0 1112896348 224481280 54633 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/12693/statm: 54805 54633 85 178 0 54625 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 231836

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 12690 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=355945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=247962
# CPU time returned by wait4() is 0.603907
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.26
CPU system time (s): 0.82
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 231836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.355945
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2674
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= 5

runsolver used 1.22681 second user time and 3.17752 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 10:38:51
IDJOB=1532856
IDBENCH=70345
IDSOLVER=523
FILE ID=node44/1532856-1238402331
PBS_JOBID= 9061407
Free space on /tmp= 66396 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532856-1238402331/watcher-1532856-1238402331 -o /tmp/evaluation-result-1532856-1238402331/solver-1532856-1238402331 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532856-1238402331.cnf HOME

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

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=1520585065

node44.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		: 3000.241
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		: 3000.241
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:       1592176 kB
Buffers:         75496 kB
Cached:         283424 kB
SwapCached:      11068 kB
Active:          85408 kB
Inactive:       286108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592176 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            77696 kB
Committed_AS:  2585328 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 10:58:54